Specifications

3
Series CU
Construction
Parts list
No.
Description
Cylinder tube
Rod cover/Bearing
Head cover
Piston
Piston rod
Snap ring
Rod end nut
Cushion needle assembly
Steel ball
Magnet
Auto switch
Piston gasket
Piston seal
Rod seal
Gasket
Aluminum alloy
Aluminum alloy
Aluminum alloy
Aluminum alloy
Stainless steel
Carbon tool steel
Carbon steel
—
Carbon steel
Magnetic material
—
NBR
NBR
NBR
NBR
1
1
1
1
1
1
1
(2)
2
1
(2)
1
2
1
1
Material
No. of pcs.
Note
Hard anodized
Hard anodized
Clear chromated
Chromated
Phosphate coated
Nickel plated
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Replacement parts: Seal kits
Bore size
ø20
ø25
ø32
Seal kit no.
CU20A-PS
CU25A-PS
CU32A-PS
Kit components
13, 14, and 15
u
!1
t!4 qw r !3 !0 !2 i o !5 e y
A
F
D- 9 type