SCHUNK SRU Series Short Manual

Short manual
Changing the stop on the SRU with shock absorber adjustment
Date: 13.05.2008 4 Date printed 19.05.2008
3. Adjustment shock absorber stroke
(1) Remove the end caps (item 104).
(2) To adjust the shock absorption in the end position, loosen the nut (item 101) at the
stop A with a wrench (SRU 20/25: 14, SRU 35-60: 24), providing counter support for
the stop bolt (item 79 or 89) with an Allen wrench.
(3) Screwing the stop bolt (item 79/89) out shortens the damping stroke by 1.0 mm per
revolution for the SRU 20/25 and 1.5 mm per revolution for the SRU 35-60.
(4) Check the damping effect by rotating the loaded unit.
(5) Now turn the stop bolt back until the unit moves gently into the end position, without
impact.
(This setting is dependent on the load)
(6) Tighten the nut (item 101), providing counter support for the stop bolt (item 79 or 89)
with an Allen wrench (SRU 20/25: 5, SRU 35/40: 6, SRU 50/60: 8).
Important!
The maximum adjustment range is 2.5 mm for the SRU 20/25 and 3.0 mm for the SRU
35-60. Above these ranges, the air overflows to protect the unit.
Stop B
Stop A

SCHUNK SRU Series Specifications

General

Brand	SCHUNK
Model	SRU Series
Category	Controller
Language	English