Turning radius
The turning radius, shown as A in the figure below, is specified for the different
robot variants below the figure.
xx0600003399
2550 mmIRB 6640 - 2.55
2755 mmIRB 6640 - 2.75
2800 mmIRB 6640 - 2.8
3200 mmIRB 6640 - 3.2
2550 mmIRB 6640ID - 2.55
2755 mmIRB 6640ID - 2.75
Type of motion
NoteRange of movementType of motionAxis
Movement range can be set to:+170° to -170°Rotation motion1
+220º to -220º (option 561-1)
+85º to -65ºArm motion2
+70º to -180ºArm motion3
IRB 6640ID: the range of move-
ment is the combined value for
axis 4 and 6 together.
+300° to -300°Wrist motion4
IRB 6640:Bend motion5
+120° to -120°
IRB 6640ID:
+100º to -100º
Continues on next page
Product manual - IRB 6640 Foundry Prime 67
3HAC040586-001 Revision: N
© Copyright 2011-2018 ABB. All rights reserved.
2 Installation and commissioning
2.6.2 Working range and type of motion
Continued