ABB IRB 6620 User Manual

4.7.2 Replacement gearbox axis 2
Location of gearbox axis 2
The gearbox axis 2 is located in the lower arm rotational center.
xx0600003056
Attachment screws, M12x60 quality 12.9 Gleitmo (24 pcs)A
Attachment screws, M16x50 quality 12.9 Gleitmo (16 pcs)B
Motor, axis 2C
Gearbox, axis 2D
Required equipment
NoteArt. no.Spare part no.Equipment, etc
Includes:
• gearbox
• o-ring
See Spare partsGearbox, axis 2
3HAB3772-91O-ring (339.3x5.7)
For lubricating o-rings.3HAB3537-1Grease
Instruction
3HAC026600-002 is
enclosed.
3HAC026597-001Lifting tool
For lifting gearbox3HAC025214-001Lifting tool
-Roundsling
Always use in pairs.3HAC13056-4Guide pins (M12x250)
Always use in pairs.3HAC13056-3Guide pins (M12x200)
Used to turn the gear
in correct position.
3HAC020999-001Crank
Content is defined in
section Standard tools
on page 346.
-Standard toolkit
Continues on next page
286 Product manual - IRB 6620
3HAC027151-001 Revision: T
© Copyright 2006-2018 ABB. All rights reserved.
4 Repair
4.7.2 Replacement gearbox axis 2

ABB IRB 6620 Specifications

General

Brand	ABB
Model	IRB 6620
Category	Robotics
Language	English