Document Name stringclasses 11
values | URL stringclasses 11
values | page_number int64 1 1.26k | full_text stringlengths 65 18.2k |
|---|---|---|---|
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 647 | Disconnecting the cable harness in the base
Note
Action
DANGER
Make sure that all supplies for electrical
power, hydraulic pressure, and air pressure
are turned off.
1
![Image]
xx1500003082
Remove the base cover.
2
![Image]
xx1500003083
Disconnect R1.MP-A and R1.MP-B.
3
Sparkplug wrench
![Image]
xx1500003084
Disconnect... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 648 | Note
Action
![Image]
xx1500003085
Remove the two earth cables.
5
![Image]
xx1500003088
For easier access: Remove connection
plate and bottom plate.
6
Use caution and pull out the cable harness
from the base.
7
Disconnecting the axis-1 motor cables
Note
Action
DANGER
Make sure that all supplies for electrical
power, hyd... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 649 | Note
Action
![Image]
xx1200001070
Note
Make sure the o-ring is not lost when remov-
ing the cover.
3
![Image]
xx1200001066
Disconnect the motor cables.
4
![Image]
xx1200001067
Remove the cable gland cover.
Inspect the gasket.
Note
Replace if damaged.
Tip
Make a note in which direction the cable
exit hole is facing, if ... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 650 | Note
Action
Lifting accessory (chain): 3HAC15556-1
Attach the lifting accessories.
2
Lifting accessory, motor: 3HAC14459-1.
24 VDC power supply
To release the brakes, connect the 24 VDC
power supply.
3
Connect to R2.MP1-connector:
•
+ = pin 2
•
- = pin 5
CAUTION
The weight of the motor is 27 kg
All lifting accessories ... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 651 | Note
Action
![Image]
xx1500002084
Use caution and lift the motor straight up
to get the pinion parted from the gear.
9
Disconnect the 24 VDC power supply.
10
Removing the hub
Note
Action
DANGER
Make sure that all supplies for electrical
power, hydraulic pressure, and air pressure
are turned off.
1
![Image]
xx1500002038... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 652 | Note
Action
Attachment screws: M6x110 (2 pcs)
![Image]
xx1500002081
Fit two screws in opposite holes of the hub
and use them as removal tools.
4
![Image]
xx1500002326
Lift out the hub carefully.
5
Separating base, including gearbox, from the arm system
Note
Action
![Image]
xx1500003118
Remove the plastic plugs covering... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 653 | Note
Action
![Image]
xx1500003119
Unscrew the M16x110 screws (18 pcs) that
secure the gearbox to the frame.
Tip
This procedure is best done with two per-
sons working together:
•
Person one: working under the base,
holding the torque wrench in place,
and making sure the bit is correctly
fitted.
•
Person two: working be... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 654 | Note
Action
![Image]
xx1500003121
Use caution and lift the complete arm sys-
tem up.
Note
Lifting height needed for the complete arm
system to go free from the axis-1 gearbox:
375 cm.
3
Remove the guide pins before the arm
system is put down.
4
Put the arm system on a level foundation.
DANGER
DO NOT remove the lifting ... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 655 | Note
Action
Attach the lifting accessories to the axis-1
gearbox.
3
Stretch the lifting accessory (chain) to take
the weight of the axis-1 gearbox.
4
Torque Multiplier
![Image]
xx1500003122
Unscrew the M20x60 screws that secure
the axis-1 gearbox to the base.
Tip
Use a Torque Multiplier between the screw
and the torque... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 656 | Refitting the gearbox
Use these procedures to fit the gearbox.
Preparations before fitting the gearbox
Note
Action
CAUTION
The gearbox weighs 150 kg.
All lifting accessories used must be sized
accordingly.
1
Lifting eye: M16 3HAC14457-4 (2 pcs)
Fit lifting eyes in opposite holes.
Note
Do not tighten the lifting eyes co... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 657 | Note
Action
Inspect the o-ring.
Note
Replace if damaged.
2
Put some grease on the o-ring and fit it in
the oil hose groove.
3
Attach two guide pins in opposite holes of
the gearbox.
4
One of the guide pins shall be fitted in the
hole closest to the guiding pin.
Before fitting the gearbox, make sure that
the guiding pin... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 658 | Note
Action
Tightening torque, step 1: 100 Nm
Secure the gearbox to the base in two
steps;
•
Secure the 18 attachment screws
crosswise to 100 Nm.
•
Secure the screws crosswise to 450
Nm.
Tip
Use a torque converter between the screw
and the torque wrench, to facilitate the
tightening of the screws.
9
Tightening torque, ... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 659 | Note
Action
Adjust if needed.
4
Lifting complete arm system onto base and axis-1 gearbox
Note
Action
CAUTION
The complete armsystem weighs 4,300 kg.
All lifting accessories used must be sized
accordingly.
1
Use caution and lift the complete arm sys-
tem up.
2
Clean contact surfaces between base in-
cluding gearbox, cro... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 660 | Note
Action
![Image]
xx1600000043
Orient the small dowel pins in gearbox and
frame, and at the same time, match cross
roller bearing dowel pin to the hole in the
base, while lowering the complete arm
system carefully onto the long guide pins.
Note
It is possible to rotate the cross roller
bearing and the gearbox by han... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 661 | Note
Action
Attachment screws: M16x110 12.9 Gleitmo
(18 pcs)
![Image]
xx1500003119
With the complete arm system resting on
base and axis-1 gearbox, fit the attachment
screws that hold the gearbox to the frame.
Tip
This procedure is best done with two per-
sons working together:
•
Person one: working under the base,
hol... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 662 | Note
Action
Tightening torque, step 1: 100 Nm
Secure the cross roller bearing to the frame
in two steps;
•
Secure the 18 attachment screws
crosswise to 100 Nm.
•
Secure the screws crosswise to 300
Nm.
Tip
Use a torque converter between the screw
and the torque wrench, to facilitate the
tightening of the screws.
6
Tight... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 663 | Note
Action
![Image]
xx1500002082
Examine the pinion and the splines in the
hub for damages.
5
Grease: Castrol Molub. Alloy 777-1 NG
![Image]
xx1500002346
Make sure that there is enough grease on
the splines before fitting.
If not, apply 3 gram of grease.
6
Refitting the hub
Note
Action
Attachment screws: M6x110 (2 pcs... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 664 | Note
Action
![Image]
xx1500002326
Refit the hub.
3
Attachment screws: M6x30 12.9.
Remove the two M6x110 and fit the attach-
ment screws for the hub.
4
Loctite 243
Apply locking liquid (Loctite 243) on the
screws.
Note
The number of attachment screws differ
depending on gearbox.
Quantity:
•
Axis-1 = 6 pcs
•
Axis-2 = 8 p... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 665 | Note
Action
O-ring, 3HAB3772-107
![Image]
xx1200001019
Inspect the o-ring.
Note
Replace if damaged.
4
![Image]
xx1200001020
Make sure the o-ring is seated in the groove.
Tip
Lubricate the o-ring with some grease for a better
fitting in the groove.
5
Flange sealant: Loctite 574
![Image]
xx1500002357
Apply flange sealant... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 666 | Note
Action
![Image]
xx1200001135
If the motor is a new spare part, remove the cover.
7
Securing the axis-1 motor
Note
Action
Guide pin, M10x150: 3HAC15521-2
Fit guide pins in opposite holes.
1
Always use guide pins in pairs.
CAUTION
The motor weighs 27 kg.
All lifting accessories used must be sized
accordingly.
2
Lift... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 667 | Note
Action
CAUTION
Whenever parting/mating motor pinion and
hub, the splines may be damaged if excess-
ive force is used.
7
![Image]
xx1500002084
Lower the motor into position.
•
Make sure that the motor pinion is
properly mated into the hub.
•
Make sure that the motor pinion
does not get damaged.
•
Make sure that the... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 668 | Attaching lifting accessories, complete robot
Note
Action
CAUTION
The IRB 8700 robot weighs 4,750 kg.
All lifting accessories used must be sized
accordingly!
1
Mobile platform ladder
Use a mobile platform ladder (or similar)
and attach the lifting accessories.
DANGER
Never use the robot as ladder.
2
Roundsling 2 m: Lif... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 669 | Note
Action
Tightening torque:
Secure the robot to the foundation.
6
550 Nm (screws lubricated with Molykote
1000)
600-725 Nm, typical 650 Nm (screws none
or lightly lubricated)
Refitting the cable harness in the base
Note
Action
DANGER
Make sure that all supplies for electrical
power, hydraulic pressure, and air press... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 670 | Note
Action
![Image]
![Image]
![Image]
![Image]
A
B
C
F
E
D
![Image]
![Image]
![Image]
![Image]
![Image]
![Image]
![Image]
![Image]
![Image]
![Image]
![Image]
![Image]
xx1500003081
Cables down through hole in frame,
to base plate
A
Axis-2 motor cables
B
SMB/BU cables
C
Cables up through lower arm and
onwards
D
Axis-3 m... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 671 | Note
Action
Make sure the signal cable R1.SMB runs
under the oil hose and above the R1.MP
cables, through the base.
7
Sparkplug wrench
![Image]
xx1500003084
Refit the R1.SMB cable, with the large re-
cess pointing upwards to the right.
Tip
Use a Sparkplug wrench (or similar).
![Image]
![Image]
xx1200000888
8
Attachment... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 672 | Note
Action
![Image]
xx1200001067
Refit the cable gland cover.
Note
Replace the gasket if damaged.
2
![Image]
xx1200001066
Connect the motor cables.
Connect in accordance with the markings
on the connectors.
3
O-ring: 3HAC054692-002
![Image]
xx1200001070
Inspect the o-ring.
Note
Replace if damaged.
4
Wipe clean o-ring ... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 673 | Note
Action
![Image]
xx1200001135
Refit the motor cover with its attachment
screws.
Note
Do not reuse the self-threading attachment
screws. Replace with standard attachment
screws or the threads will be damaged.
Note
Make sure the o-ring is undamaged and
properly fitted.
8
Make sure that the covers are tightly
sealed.
... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 674 | Note
Action
Corrosion protection: Mercasol
![Image]
xx1500002094
Apply corrosion protection on the marked
area on the stop pin and on the matching
area in the hole.
3
CAUTION
The mechanical stop pin weighs 13 kg.
4
![Image]
xx1500002091
Put a piece of wood (or similar) underneath
the stop pin, to prevent it from fallin... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 675 | Note
Action
![Image]
xx1500002092
Make sure that the set screw will find the
groove in the stop pin, before securing the
mechanical stop pin.
Tip
Use caution and move the stop pin a little
up and down while at the same time care-
fully fitting the set screw, making sure that
the screw will secure the stop pin in the
gr... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 676 | 4.8.3 Replacing the axis-2 gearbox
Location of the axis-2 gearbox
The axis-2 gearbox is located as shown in the figure.
![Image]
xx1500002069
Required spare parts
Note
The spare part numbers that are listed in the table can be out of date. See the
latest revision of Product manual, spare parts - IRB 8700 on ABB Libra... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 677 | Required tools and equipment
Note
Article number
Equipment, etc.
Used to release the motor brakes.
-
24 VDC power supply
Used to secure lower arm and parallel
arm.
-
Lock screw, M20x150
Fully threaded
-
Screw M6x110
Fully threaded
-
Screw M16x80
Always use guide pins in pairs.
3HAC15521-2
Guide pin, M10x150
Always use ... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 678 | Deciding calibration routine
Decide which calibration routine to be used, based on the information in the table.
Depending on which routine is chosen, action might be required prior to beginning
the repair work of the robot, see the table.
Note
Action
Decide which calibration routine to use for
calibrating the robot.
•... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 679 | Note
Action
Remove any tool or other equipment fitted
on the turning disc.
2
See Draining the axis-2 and axis-3 gear-
boxes on page 153 .
Drain the oil.
3
The three areas of screws that secure axis-2 gearbox to lower arm
The axis-2 gearbox is attached to the lower arm with attachment screws arranged
in three areas. Us... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 680 | Removing the axis-2 gearbox from the lower arm, step 1 - screws in area 1
Note
The 45 attachment screws are arranged in three areas with 15 screws in each
area. All attachment screws can not be reached with the robot in the same
position. This procedure describes how to reach the screws in area 1.
Note
Action
DANGER
Ne... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 681 | Note
Action
![Image]
xx1500002334
Jog axis-2 to within the area shown in the
figure.
2
![Image]
xx1500002320
Remove the plastic plugs covering axis-2
lock screw hole.
Note
Keep the plastic plugs. It shall be refitted
after the work is done.
3
![Image]
xx1500002335
![Image]
xx1500002367
Jog axis-3 to the area shown in t... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 682 | Note
Action
![Image]
xx1500002365
Remove the axis-3 plastic plug.
Note
Keep the plastic plugs. It shall be refitted
after the work is done.
5
![Image]
xx1500002366
Attaching lock screws to axis-2 and axis-3
Note
Action
![Image]
xx1500002310
Jog the robot to calibration position.
1
Lock screw, M20x150
![Image]
xx1500002... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 683 | Note
Action
24 VDC power supply
Release the brakes on axis-2 using the
brake release button, and let the axis rest
on the lock screw.
3
Lock screw, M20x150
![Image]
xx1500002321
Secure axis-3 with a lock screw.
4
24 VDC power supply
Release the brakes on axis-3 using the
brake release button, and let the axis rest
on t... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 684 | Unloading the pressure of the balancing device
CAUTION
Make sure to relief the pressure of the correct balancing device. Relief pressure
on axis 2 side when changing axis-2 gearbox, and relief pressure on axis 3 side
when changing axis-3 gearbox.
![Image]
xx1600001406
Axis-2 balancing device
A
Axis-3 balancing device
B... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 685 | Note
Action
![Image]
xx1500001971
Remove the screws, fitted in the screw
holes on top of the balancing device.
Note
Keep the screws. They shall be refitted
after the work is done.
3
M16x35
Apply Molykote on colored areas.
![Image]
xx1500002303
Apply some Molykote on threads and at
the bottom end of two fully threaded
s... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 686 | Note
Action
![Image]
xx1200001135
Unscrew the attachment screws with
washers and remove the motor cover.
2
![Image]
xx1200001070
Make sure the o-ring is present.
3
![Image]
xx1200001066
Disconnect the motor cables.
4
Continues on next page
Product manual - IRB 8700
685
3HAC052853-001 Revision: D
© Copyright 2015-2017 A... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 687 | Note
Action
![Image]
xx1200001067
Remove the cable gland cover.
Inspect the gasket.
Note
Replace if damaged.
Tip
Make a note in which direction the cable
exit hole is facing, if the motor will be re-
moved too. The motor shall be refitted in
the same position.
5
Use caution and pull out the motor cables.
6
Removing the... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 688 | Note
Action
CAUTION
Whenever parting/mating motor pinion and
hub, the splines may be damaged if excess-
ive force is used!
5
Removal tool M14: 3HAC047108-001
If required, press the motor out of position
by using the removal tools in opposite
holes of the motor.
6
CAUTION
The motor weighs 27 kg.
All lifting accessories ... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 689 | Note
Action
![Image]
xx1500002038
Unscrew the M6x30 hex socket head cap
screws that secure the hub.
Note
Do not remove the M6x16 torx pan head
screws.
2
CAUTION
Whenever parting/mating the hub pinion
and gearbox, the gears may be damaged
if excessive force is used.
3
Attachment screws: M6x110 (2 pcs)
![Image]
xx1500002... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 690 | Removing the motor flange
Note
Action
![Image]
xx1500002333
Remove two attachment screws in opposite
holes.
1
Guide pin, M16x400
Fit guide pins in the holes.
2
Always use guide pins in pairs.
![Image]
xx1500002315
Remove the remaining attachment screws
(22 pcs) and the six-hole washers (4 pcs).
3
Note
There will be som... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 691 | Note
Action
![Image]
xx1500002316
Make sure the o-rings are present.
6
Removing the axis-2 gearbox from the lower arm, step 2 - screws in area 2
Note
Action
Guide pin, M16x400
Attach two additional guide pins in opposite
hole, below the present ones.
1
Always use guide pins in pairs.
![Image]
xx1500002336
![Image]
![Im... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 692 | Note
Action
![Image]
xx1500003111
Remove the attachment screws in area 2.
3
Removing the axis-2 gearbox from the lower arm, step 3 - screws in area 3
Note
Action
![Image]
![Image]
1
2
3
1
2
3
xx1500002975
Find area 3.
1
![Image]
xx1500003112
Remove the attachment screws that secure
the gearbox to the lower arm in area ... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 693 | Note
Action
Mounting set gear (axis 2 and 3),
3HAC059801-001
![Image]
xx1600001553
Insert the guide pins in four of the screw
holes.
Fasten the set collars.
3
![Image]
xx1500002337
Attach three screws in a triangle and use
them as removal tools.
4
![Image]
xx1500002338
Slide the gearbox out on the four guide
pins, just... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 694 | Note
Action
Lifting accessory, gearbox: 3HAC054404-
001
![Image]
xx1600001554
Attach the lifting accessories.
6
![Image]
xx1600000067
When the gearbox is removed, make sure
to keep the sealing ring. It must be fitted
when the gearbox is refitted.
Note
On a new gearbox, the sealing ring must
be removed from the old gear... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 695 | Note
Action
Lifting accessory, gearbox: 3HAC054404-
001
![Image]
xx1600001554
Attach the lifting accessory to the gearbox.
2
Roundsling 2 m: Lifting capacity: 2,000 kg
Attach a roundsling to the lifting accessory.
3
Roundsling 2 m: Lifting capacity: 2,000 kg
Connect another roundsling to the first one
with a shackle.
4... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 696 | Refitting the gearbox
Use these procedures to refit the axis-2 gearbox.
DANGER
Never remove both the axis-2 and axis-3 gearboxes at the same time. One of
the gearboxes must stay fitted when the other one is replaced. The complete
arm system will loose its connection to the frame and thereby be a great security
risk.
No... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 697 | Note
Action
Clean the contact surfaces between gear-
box and frame.
2
Grease
![Image]
xx1500002340
Apply some grease on the thin chamfer on
the lower arm.
3
Grease
![Image]
xx1500002341
Apply some grease on the thin chamfer on
the gearbox.
4
Guide pin, M16x400 (2+2 pcs)
Fit guide pins as shown in the figure.
5
Always u... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 698 | Attaching lifting accessories to the gearbox
Note
Action
CAUTION
The gearbox weighs 160 kg.
All lifting accessories used must be sized
accordingly!
1
Lifting accessory, gearbox: 3HAC054404-
001
Attach the lifting accessory to the gearbox.
2
Roundsling 2 m: Lifting capacity: 2,000 kg
(2 pcs)
Attach a roundsling to the l... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 699 | Note
Action
Mercasol
![Image]
xx1500002350
Apply Mercasol on the surface of the sealing ring
and attach it on the gearbox.
Note
Make sure that the sealing ring is attached cor-
rectly on the gearbox.
2
![Image]
xx1500002338
Lift the gearbox onto the guide pins.
3
![Image]
xx1500002347
Note
The axis-2 gearbox shall, on ... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 700 | Attaching the axis-2 gearbox to lower arm - screws in area 3
Note
Action
![Image]
![Image]
1
2
3
1
2
3
xx1500002975
Find area 3.
1
![Image]
xx1500002344
Make sure that the hole pattern of the three areas
of attachment screws match before lifting the
gearbox onto the guide pins.
If the hole pattern does not match, caref... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 701 | Attaching the axis-2 gearbox to lower arm - screws in area 2
Note
Action
![Image]
![Image]
1
2
3
1
2
3
xx1500002975
Find area 2.
1
Begin attaching the screws (M16x70) in the outer-
most holes of the outer ring of holes.
Tip
Make sure that the hole pattern match. If needed,
use extreme caution and turn the small gear in... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 702 | Note
Action
![Image]
xx1500002353
Clean o-rings and o-ring groove on gearbox.
3
Inspect the o-rings.
Note
Replace if damaged.
4
Grease
Apply some grease on the o-rings.
5
Attach the smaller o-ring in the gearbox groove.
6
Attach the larger o-ring on the motor flange.
7
![Image]
xx1500002354
Before lifting the motor fla... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 703 | Note
Action
Attachment screws: M16x130 12.9
Gleitmo 603
![Image]
xx1500002355
Attach 20 of the 24 attachment screws with the
four six-hole washers.
12
![Image]
xx1500002356
Remove the guide pins and attach the remaining
screws.
13
Securing the motor flange together with gearbox
Note
Action
Tightening torque: 300 Nm
![I... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 704 | Preparations before refitting the hub
Note
Action
Wipe the hub clean.
1
Inspect the hole where the hub shall be
refitted. Wipe clean if needed.
2
![Image]
xx1500002039
Make sure the o-ring on the hub is undam-
aged.
Note
Replace if damaged.
3
Apply some grease on the o-ring for a bet-
ter fitting.
4
![Image]
xx15000020... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 705 | Refitting the hub
Note
Action
Attachment screws: M6x110 (2 pcs)
![Image]
xx1500002081
Attach two screws in opposite holes of the
hub and use them as tools to fit the hub.
1
CAUTION
Whenever parting/mating the hub pinion
and gearbox, the gears may be damaged
if excessive force is used.
2
![Image]
xx1500002326
Refit the ... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 706 | Performing a leak-down test
Note
Action
See Performing a leak-down test on
page 190 .
Perform a leak-down test.
1
Preparations before refitting the motor
Note
Action
DANGER
Make sure that all supplies for electrical power,
hydraulic pressure, and air pressure are turned
off.
1
Remove old paint residues and other conta... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 707 | Note
Action
Flange sealant: Loctite 574
![Image]
xx1500002357
Apply flange sealant on the motor flange.
6
![Image]
xx1200001135
If the motor is a new spare part, remove the cover.
7
Securing the axis-2 motor
Note
Action
Guide pin, M10x150: 3HAC15521-2
Fit guide pins in opposite holes.
1
Always use guide pins in pairs.
... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 708 | Note
Action
Lift the motor and put it on the guide pins,
as close as possible to its final position,
without pushing the motor pinion into the
gear.
5
Remove the lifting accessory and allow the
motor to rest on the guide pins.
6
Rotation tool: 3HAC7887-1
Apply the rotation tool and use it to rotate
the pinion when mati... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 709 | Connecting the axis-2 motor cables
Note
Action
![Image]
xx1300000738
Push the motor cables through the cable
gland opening.
1
![Image]
xx1200001067
Refit the cable gland cover.
Note
Replace the gasket if damaged.
2
![Image]
xx1200001066
Connect the motor cables.
Connect in accordance with the markings
on the connectors... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 710 | Note
Action
O-ring: 3HAC054692-002
![Image]
xx1200001070
Inspect the o-ring.
Note
Replace if damaged.
4
Wipe clean o-ring and o-ring groove.
5
Refit the o-ring.
6
CAUTION
When fitting the motor cover, make sure
not to damage the cables inside the motor.
7
![Image]
xx1200001135
Refit the motor cover with its attachment
... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 711 | Restoring the pressure of the balancing device
Note
Action
Mobile platform ladder
![Image]
![Image]
![Image]
![Image]
![Image]
![Image]
![Image]
![Image]
![Image]
![Image]
![Image]
![Image]
![Image]
![Image]
![Image]
![Image]
![Image]
![Image]
![Image]
![Image]
![Image]
![Image]
![Image]
xx1500001985
Use a Mobile platf... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 712 | Note
Action
![Image]
xx1500002322
Begin unscrewing the axis-2 lock screw, while at
the same time very slowly jogging axis-2, until it
is possible to unscrew the lock screw completely.
2
![Image]
xx1500002321
Begin unscrewing the axis-3 lock screw, while at
the same time very slowly jogging axis-3, until it
is possible ... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 713 | Note
Action
![Image]
![Image]
1
2
3
1
2
3
xx1500002975
Find area 1.
2
Attachment screws: M16x70
Secure the screws in area 1.
Tip
Mark the screw with a marker pen after each
torque. This is to make sure that all screws have
been torqued.
3
Tightening torque: 300 Nm
![Image]
xx1500003110
Examine that all screws have been... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 714 | 4.8.4 Replacing the axis-3 gearbox
Location of the axis-3 gearbox
The axis-3 gearbox is located as shown in the figure.
![Image]
xx1500002070
Required spare parts
Note
The spare part numbers that are listed in the table can be out of date. See the
latest revision of Product manual, spare parts - IRB 8700 on ABB Libra... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 715 | Required tools and equipment
Note
Article number
Equipment, etc.
Used to release the motor brakes.
-
24 VDC power supply
Used to secure lower arm and parallel
arm.
-
Lock screw, M20x150
Fully threaded
-
Screw M6x110
Fully threaded
-
Screw M16x80
Always use guide pins in pairs.
3HAC15521-2
Guide pin, M10x150
Always use ... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 716 | Deciding calibration routine
Decide which calibration routine to be used, based on the information in the table.
Depending on which routine is chosen, action might be required prior to beginning
the repair work of the robot, see the table.
Note
Action
Decide which calibration routine to use for
calibrating the robot.
•... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 717 | Note
Action
Remove any tool or other equipment fitted
on the turning disc.
2
See Draining the axis-2 and axis-3 gear-
boxes on page 153 .
Begin draining the oil.
3
The three areas of screws that secure axis-3 gearbox to parallel arm
The axis-3 gearbox is attached to the parallel arm with attachment screws arranged
in ... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 718 | Removing the axis-3 gearbox from parallel arm, step 1 - screws in area 1
DANGER
When removing the axis-3 gearbox, let the axis-2 gearbox stay fitted! Only remove
the screws that either secure the axis-2 gearbox to the lower arm, or the screws
that secure the axis-3 gearbox to the parallel arm, depending on which ge... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 719 | Note
Action
![Image]
xx1500003114
Remove the screws in area 1.
3
Lower arm is hidden in this figure, to get a
better view.
Robot position when removing axis-3 from parallel arm - screws in area 2
Note
Action
Turn on the power and jog the robot to the
specified position:
•
Axis 1: no significance as long as
the robot is... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 720 | Note
Action
![Image]
1
2
3
1
2
3
xx1500002974
Find area 2.
2
![Image]
xx1500003115
Remove the screws in area 2.
3
Lower arm is hidden in this figure, to get a
better view.
Preparations before jogging the robot into calibration position
Note
Action
Turn the power to the robot on.
1
![Image]
xx1500002334
Jog axis-2 to wi... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 721 | Note
Action
![Image]
xx1500002320
Remove the plastic plugs covering axis-2
lock screw hole.
Note
Keep the plastic plug. It shall be refitted
after the work is done.
3
![Image]
xx1500002335
![Image]
xx1500002367
Jog axis-3 to the area shown in the figure.
4
Continues on next page
720
Product manual - IRB 8700
3HAC052853... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 722 | Note
Action
![Image]
xx1500002365
Remove the axis-3 plastic plug.
Note
Keep the plastic plug. It shall be refitted
after the work is done.
5
![Image]
xx1500002366
Attaching lock screws to axis-2 and axis-3
Note
Action
![Image]
xx1500002310
Jog the robot to calibration position.
1
Lock screw, M20x150
![Image]
xx15000023... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 723 | Note
Action
24 VDC power supply
Release the brakes on axis-2 using the
brake release button, and let the axis rest
on the lock screw.
3
Lock screw, M20x150
![Image]
xx1500002321
Secure axis-3 with a lock screw.
4
24 VDC power supply
Release the brakes on axis-3 using the
brake release button, and let the axis rest
on t... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 724 | Unloading the pressure of the balancing device
CAUTION
Make sure to relief the pressure of the correct balancing device. Relief pressure
on axis 2 side when changing axis-2 gearbox, and relief pressure on axis 3 side
when changing axis-3 gearbox.
![Image]
xx1600001406
Axis-2 balancing device
A
Axis-3 balancing device
B... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 725 | Note
Action
![Image]
xx1500001971
Remove the screws, fitted in the screw
holes on top of the balancing device.
Note
Keep the screws. They shall be refitted
after the work is done.
3
M16x35
Apply Molykote on colored areas.
![Image]
xx1500002303
Apply some Molykote on threads and at
the bottom end of two fully threaded
s... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 726 | Note
Action
![Image]
xx1200001135
Unscrew the attachment screws with
washers and remove the motor cover.
2
![Image]
xx1200001070
Make sure the o-ring is present.
3
![Image]
xx1200001066
Disconnect the motor cables.
4
Continues on next page
Product manual - IRB 8700
725
3HAC052853-001 Revision: D
© Copyright 2015-2017 A... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 727 | Note
Action
![Image]
xx1200001067
Remove the cable gland cover.
Inspect the gasket.
Note
Replace if damaged.
Tip
Make a note in which direction the cable
exit hole is facing, if the motor will be re-
moved too. The motor shall be refitted in
the same position.
5
Use caution and pull out the motor cables.
6
Removing the... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 728 | Note
Action
CAUTION
Whenever parting/mating motor pinion and
hub, the splines may be damaged if excess-
ive force is used.
5
Removal tool M14: 3HAC047108-001
If required, press the motor out of position
by using the removal tools in opposite
holes of the motor.
6
CAUTION
The motor weighs 27 kg.
All lifting accessories ... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 729 | Removing the hub
Note
Action
DANGER
Make sure that all supplies for electrical
power, hydraulic pressure, and air pressure
are turned off.
1
![Image]
xx1500002038
Unscrew the M6x30 hex socket head cap
screws that secure the hub.
Note
Do not remove the M6x16 torx pan head
screws.
2
CAUTION
Whenever parting/mating the hu... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 730 | Note
Action
![Image]
xx1500002326
Lift out the hub carefully.
5
Removing the motor flange
Note
Action
![Image]
xx1500002358
Remove two attachment screws in opposite
holes.
1
Mounting set gear (axis 2 and 3),
3HAC059801-001
Fit guide pins in the holes.
2
![Image]
xx1500002359
Remove the remaining attachment screws
and t... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 731 | Note
Action
![Image]
xx1500002360
Use caution and move the motor flange out
over the guide pins.
5
![Image]
xx1500002317
Make sure the o-rings are present.
6
Removing the axis-3 gearbox from parallel arm, step 3 - screws area 3
Note
Action
Mounting set gear (axis 2 and 3),
3HAC059801-001
![Image]
xx1600001553
Attach tw... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 732 | Note
Action
![Image]
1
2
3
1
2
3
xx1500002974
Find area 3.
2
![Image]
xx1500003116
Remove the attachment screws in area 3.
3
![Image]
xx1500002337
Attach three screws in a triangle and use
as removal tools for the gearbox.
4
Continues on next page
Product manual - IRB 8700
731
3HAC052853-001 Revision: D
© Copyright 201... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 733 | Note
Action
![Image]
xx1500002338
Slide the gearbox out on the four guide
pins, just enough to be able to attach the
lifting accessories.
5
Lifting accessory, gearbox: 3HAC054404-
001
![Image]
xx1600001554
Attach the lifting accessories.
6
![Image]
xx1600000067
Make sure to keep the sealing ring, when
the gearbox is re... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 734 | Attaching lifting accessories and removal of gearbox
Note
Action
CAUTION
The gearbox weighs 160 kg.
All lifting accessories used must be sized
accordingly.
1
Lifting accessories axes-2 and axis-3
gearboxes:
Attach the lifting accessories to the gear-
box.
2
Roundsling 2 m: Lifting capacity: 2,000 kg
(2 pcs)
Attach a ro... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 735 | Robot position
Note
Action
Note
![Image]
Make sure that the position of the robot has
not been changed. Correct position is cal-
ibration position.
1
Preparations before refitting the gearbox
Note
Action
![Image]
xx1500002342
Use caution and lift the gearbox up and let
it rest on its side.
CAUTION
Make sure the gearbox... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 736 | Note
Action
Grease
![Image]
xx1500002341
Apply some grease on the thin chamfer on
the gearbox.
4
Mounting set gear (axis 2 and 3),
3HAC059801-001
![Image]
xx1500002361
Fit guide pins as shown in the figure.
5
Apply some grease on the guide pins for a
better fitting.
6
Attaching lifting accessories to the gearbox
Note
A... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 737 | Note
Action
Lifting accessory, gearbox: 3HAC054404-
001
![Image]
xx1600001554
Attach the lifting accessories to the gear-
box.
2
Roundsling 2 m: Lifting capacity: 2,000 kg
(2 pcs)
Attach a roundsling to the lifting accessor-
ies.
3
Attach the roundslings to an overhead
crane (or similar) and raise to take the
weight of... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 738 | Note
Action
Mercasol
![Image]
xx1500002350
Apply Mercasol on the surface of the sealing ring.
Note
Make sure that the sealing ring is attached cor-
rectly on the gearbox.
2
![Image]
xx1500002338
Lift the gearbox up onto the guide pins.
3
![Image]
xx1500002347
Note
The axis-3 gearbox shall, on the side shown in
the figu... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 739 | Attaching the axis-3 gearbox to parallel arm - screws in area 3
Note
Action
![Image]
1
2
3
1
2
3
xx1500002974
Find area 3.
1
![Image]
xx1500002344
Make sure that the hole pattern of the three areas
of attachment screws, will match.
If the hole pattern is not matching, use extreme
caution and turn the small gear in the ... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 740 | Refitting the motor flange
Note
Action
![Image]
xx1500002347
Remove the three M16x130 screws and six-hole
washers, previously attached in a triangle.
1
Clean the contact surfaces on gearbox and motor
flange.
2
![Image]
xx1500002353
Clean o-rings and o-ring groove on gearbox.
3
Inspect the o-rings. Replace if damaged!
4... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 741 | Note
Action
Make sure the o-rings are in position and slide
the motor flange into position.
10
![Image]
xx1600000068
Note
When the four six-hole washers are fitted, make
sure that the three holes in the gearbox will be
covered. See figure!
11
Attachment screws: M16x130 12.9
Gleitmo 603
![Image]
xx1500002355
Attach 20 o... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 742 | Securing the axis-3 gearbox to parallel arm - screws in area 3
Note
Action
![Image]
1
2
3
1
2
3
xx1500002974
Find area 3.
1
Tightening torque: 300 Nm
Secure the already attached screws, in area 3.
2
Tip
To make sure that all screws in this area are
torqued, use a marker pen and mark each screw
after it has been torqued... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 743 | Note
Action
![Image]
xx1500002082
Examine the pinion and the splines in the
hub for damages.
5
Grease: Castrol Molub. Alloy 777-1 NG
![Image]
xx1500002346
Make sure that there is enough grease on
the splines before fitting.
If not, apply 3 gram of grease.
6
Refitting the hub
Note
Action
Attachment screws: M6x110 (2 pcs... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 744 | Note
Action
![Image]
xx1500002326
Refit the hub.
3
Attachment screws: M6x30 12.9.
Remove the two M6x110 and fit the attach-
ment screws for the hub.
4
Loctite 243
Apply locking liquid (Loctite 243) on the
screws.
Note
The number of attachment screws differ
depending on gearbox.
Quantity:
•
Axis-1 = 6 pcs
•
Axis-2 = 8 p... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 745 | Note
Action
O-ring, 3HAB3772-107
![Image]
xx1200001019
Inspect the o-ring.
Note
Replace if damaged.
4
![Image]
xx1200001020
Make sure the o-ring is seated in the groove.
Tip
Lubricate the o-ring with some grease for a better
fitting in the groove.
5
Flange sealant: Loctite 574
![Image]
xx1500002357
Apply flange sealant... |
ABB_IRB8700_Product_Manual.pdf | https://search.abb.com/library/Download.aspx?DocumentID=3HAC052853-001&LanguageCode=en&DocumentPartId=&Action=Launch&DocumentRevisionId=D | 746 | Note
Action
![Image]
xx1200001135
If the motor is a new spare part, remove the cover.
7
Securing the axis-3 motor
Note
Action
Guide pin, M10x150: 3HAC15521-2
Fit guide pins in opposite holes.
1
Always use guide pins in pairs.
CAUTION
The motor weighs 27 kg.
All lifting accessories used must be sized
accordingly!
2
Lift... |
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