ABB Robotics IRB 6790 - Page 66

Required equipment
It is necessary to use guide pins when securing the robot to a base plate or a track
motion.
25g6
12k6
18
15
(A)
XX1500000248
Cylindrical guide pinA
Attachment screws
The table below specifies the type of securing screws and washers to be used for
securing the robot to the base plate/foundation or to a track motion IRBT 6004/7004.
When the robot is used in a corrosive environment, the securing screws and
washers must be of stainless steel.
M24 x 100Suitable screws, lightly lubricated:
8 pcsQuantity:
8.8Quality:
90% (v=0.9)Screw tightening yield point utilization
factor (v) (according to VDI2230):
4 mm flat washerSuitable washer:
550 Nm (screws lubricated with Molykote 1000)Tightening torque:
600-725 Nm, typical 650 Nm (screws none or
lightly lubricated)
Continues on next page
66 Product manual - IRB 6790
3HAC063331-001 Revision: B
© Copyright 2019 - 2020 ABB. All rights reserved.
2 Installation and commissioning
2.4.5 Orienting and securing the robot
Continued