Single-Acting, General Purpose
Enerpac RS-Series Hydraulic Cylinders are fitted with the exclusive Golden Ring design - a unique bearing design - which absorbs eccentric loads to protect the cylinder against abrasion, over-extension, and jamming for long, trouble-free operation.
Cylinders are manufactured from durable high strength alloy steel, incorporate heavy-duty return springs and are finished in a baked enamel paint coat. CR-400 couplers and a dust cap is included on all Enerpac cylinder models, and cylinder life is extended through the use of plunger wipers, which reduces internal contamination. Enerpac cylinders are designed to be used in any position.
Collar and plunger threads and base mounting holes (available on most models) enable the cylinders to be easily fixed in place. Replacement saddles are also available (for example:
283-0954
for 10 t Enerpac units).
Dimensions (mm)
Ext Height
Out. Dia.
Piston Dia.
Thread Centres
Thread - Hole Size
Collar Thread
Collar Length
Stock no.
A
B
C
D
E
F
G
41
58***
**
28
5.6
25.4
-
283-0780
110
38
25
25
1/4 UNC
1 1/2 - 16
28
283-0796
165
38
25
25
1/4 UNC
1 1/2 - 16
28
283-0803
215
38
25
25
1/4 UNC
1 1/2 - 16
28
283-0825
323
38
25
25
1/4 UNC
1 1/2 - 16
28
283-0831
121
57
35
39
5/16 UNC
2 1/4 - 14
28
283-0847
171
57
35
39
5/16 UNC
2 1/4 - 14
26
283-0853
247
57
35
39
5/16 UNC
2 1/4 - 14
28
283-0869
349
57
35
39
5/16 UNC
2 1/4 - 14
28
283-0875
Note
Cylinder RC50 (stock no.
283-0780
) has a non-removable grooved saddle and no collar thread.
All cylinder capacities are specified in US ton (short ton). 1 US ton = 907.2kg
Cylinders
Industrial standard high quality single acting/spring return cylinders manufactured from durable high strength alloy steel with a Baked Enamel finish. The plunger is chrome plated to resist wear and rust. The saddles are hardened which prevents the piston from jamming in the top be...
