Simplex Cylinders Are Perfect for Heavy Maintenance.

  • 13 Models
  • High flow quality couplers.
  • Collar threads designed for full load.
  • Base & piston mountings for easy fixturing.
  • Removable load caps for flexibility & safety.
  • Stop ring for piston blow-out protection.
  • Plated piston to resist scoring & corrosion.
  • Large bearings resist side load.
  • Rod wiper protects inner cylinder from dirt.
Large steel coils that were damaged in handling are reshaped using a Simplex R256 cylinder and PE70 Series pump.

Spring Return Cylinders 5 & 10 Ton Capacities

Model
Num
Cap.
(tons)
Stroke
(in)
A
Min
Ht.
(in)
B
Ext.
|Ht.
(in)
Ram
Bore
Dia
(in)
Effect
Area
(sq in)
Pres
@ Cap.
(psi)
Oil
Cap
Req’d
(cu in)
C
Body
O.D.
(in)
D
Piston
O.D.
(in)
E
Base
to
Port C/L
F G Wgt. Sugstd
Hand
Pump
Piston
I.D.
Thrds
Piston
Thrd.
Depth
Collar
Thrds
Collar
Thrd
Lgth.
R50 5 5/8 1 5/8 21/4 1 1/8 .99 10,000 .6 1.6×2.3 1 3/4 None None None None 2.5 P41
R51 1 4 11/32 5 11/32 1.0 1 1/2 3/4x 16 5/8 11/2 x16 1 1/8 2.5
R53 3 6 1/2 9 1/2 3.0 3.3
R55 5 8 1/2 13 1/2 5.0 4.0 P42
R57 7 10 5/8 17 5/8 7.0 5.0
R59 9 1/8 12 3/4 21 7/8 9.1 5.5
R101 10 1 3 17/32 4 17/32 1 11/16 2.24 8,945 2.2 2 1/4 1 1/2 None None 2 1/4 x 14 3.5
R102 2 1/8 4 25/32 6 29/32 5.22 1 – 8 3/4 5.2
R104 4 1/8 6 3/4 10 7/8 9.2 6.3
R106 6 1/8 9 3/4 15 7/8 13.7 8.8
R108 8 11 3/4 19 3/4 18.0 10.5
R1010 10 1/8 13 3/4 23 7/8 22.7 12.0
R1012 12 15 3/4 27 3/4 27.0 13.5
R1014 14 17 3/4 31 3/4 31.5 8.3
R152 15 2 5 7/8 7 7/8 2 3.14 9,554 6.3 2 3/4 1 5/8 3/4 1 x 8 1 2 3/4 x 16 1 3/16 8.3 P42
R154 4 7 7/8 11 7/8 12.6 10.8
R156 6 10 11/16 16 11/16 19.0 1 14.5
R1510 10 14 11/16 24 11/16 31.4 19.5 P140
R1514 14 18 11/16 32 11/16 44.0 24.5
R251 25 1 5 1/2 6 1/2 2 9/16 5.15 9,700 5.2 3 5/8 2 1/4 11/2 x 16 1 1/8 3 5/16 x 12 1 15/16 12.0 P42
R252 2 6 1/2 8 1/2 10.3 15.0
R254 4 8 1/2 12 1/2 20.6 18.0
R256 6 1/4 10 3/4 17 32.2 23.0
R258 8 1/4 12 3/4 21 42.5 27.0 P140
R2510 10 1/4 14 3/4 25 52.8 31.0
R2512 12 1/4 16 3/4 29 63.1 35.0
R2514 14 1/4 18 3/4 33 73.4 39.0
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