Miller SRL2-M Series
Rodless Cylinders
17
Technical Information
Positioning of Stroke Adjustment Unit
(1) Moving the stroke adjustment unit.
The stroke adjustment unit can be moved by loosening the mounting
bolts.
(2) Locking of stroke adjustment unit.
After moving the stroke adjustment unit to the appropriate position,
lock it there by tightening the mounting bolts to the torque values
shown in Figure 1. Insufficient torque may cause the stroke
adjustment unit to slip out of position.
Tightening Torque
Mounting Bolt
Stroke Adj. Plate Bolt
Model
(In.-Lbs.)
(In.-Lbs.)
SRL2-M-16
9-11
SRL2-M-20
22-24
4-6
SRL2-M-25
46-50
22-24
SRL2-M-32
195-213
—
SRL2-M-40
390-415
—
SRL2-M-50-63
682-735
—
Tightening Torque
Stopper Bolt Nut
Shock Absorber Nut
Model
(In.-Lbs.)
(In.-Lbs.)
SRL2-M-16
10-11
12-16
SRL2-M-20
22-24
26-35
SRL2-M-25
73-84
40-53
SRL2-M-32
195-213
66-89
SRL2-M-40
390-425
195-266
SRL2-M-50
682-735
487-620
SRL2-M-63
1772-1914
487-620
(3) Stroke adjustment using the stopper bolt.
Adjust the stroke by loosening the stopper bolt nut and turning the
stopper bolt. After adjusting the stroke, tighten the stopper bolt
nut to the torque values shown in Figure 2. When adjusting the 16-
25 mm cylinders, due to the small amount of clearance between
the table and the stroke adjustment plate, adjust the stroke by
moving the complete stroke adjustment unit.
Figure 2. Torque values for tightning stopper bolt
nut and shock absorber nut.
Figure 1. Torque values for tightening stroke
adjustment unit.
(4) Adjustment of shock absorber.
Adjust the absorption energy of the shock absorber by changing the
operating stroke of the shock absorber. This is done by loosening
the shock absorber nut and turning the unit. When adjustment is
complete, tighten the shock absorber nut to the torque values
shown in Figure 2.
(5) Notes on usage.
The shock absorber absorbs rated energy with rated stroke. The
factory setting allows a small amount of shock absorber stroke
before it bottoms out. Readjust the location of the shock absorber
so that the complete stroke of the absorber is utilized.
Absorption energy as set at factory:
Small margin with stroke
of shock absorber.
Cylinder stroke end
Cylinder stroke end
Adjust the position of the shock absorber until the plunger of the shock
absorber is fully depressed.
Stroke adj. plate bolt
Stroke adj. plate
Shock absorber nut
Shock absorber nut
Shock absorber
Shock absorber
Stopper bolt
Stopper bolt
Stopper bolt nut
Stopper bolt nut
Mounting bolt
Mounting bolt
Mounting
Mounting
ø16
~
ø25
ø32
~
ø63
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