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Double-Acting Hydraulic Cylinder

Item #100191809
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Product details

  • 3.94 in Stroke
  • 5.71 in Outside Diameter


  • Double-acting for rapid retraction, regardless of hose lengths and system losses
  • Composite bearings increase cylinder life and side load resistance
  • Hard coat finish on all surfaces resists damage and extends cylinder life
  • Handles included on all models
  • Steel base plate and saddle for protection against load- induced damage
  • Integral stop ring prevents plunger over-travel and is capable of withstanding the full cylinder capacity
  • Built-in safety valve prevents accidental over-pressurization


  • All cylinders meet ASME B-30.1 and ISO 10100 standards


  • The mounting holes in these aluminum cylinders are designed for fixturing the steel base plate
  • they will not withstand the capacity of the cylinder


Single/Double-Acting Double Acting
Cylinder Capacity 50 tons
Cylinder Effective Area - Retract 3.54 in2, 26.7 cm2
Oil Capacity - Advance 43.3 in3, 709 cm3
Plunger Diameter 2.95 in, 75 mm
Series RAR
Cylinder Effective Area - Pull 4.14 in2
Cylinder Capacity - Push 55 tons
Retracted Height 9.88 in
Operating Pressure [Max] 10000 psi, 700 bar
Maximum Operating Pressure 10000 psi
Oil Capacity - Pull 16.3 in3
Cylinder Effective Area - Push 10.99 in2
Oil Capacity - Retract 13.95 in3, 267 cm3
Cylinder Effective Area - Advance 10.99 in2, 70.9 cm2
Oil Capacity - Push 43.25 in3
Outside Dia. 5.71 in
Collapsed Height 9.89 in, 251 mm
Cylinder Capacity - Pull 21 tons
Action Double-Acting
Optional Tilt Saddle Diameter 2.8 in
Cylinder Capacity Advance [MAX] 496 kN
Stroke Range 3.0 to 4.49 in, 95 to 119 mm
Operating Pressure Ranges [MAX] 10000 psi
Saddle Maximum Tilt Angle Radius 5 degrees
Body Material Aluminum
Top To Retract Port 2.21 in, 56 mm
Optional Tilt Saddle Addition To Collapsed Height 0.55 in, 14 mm
Cylinder Class 50 Ton
Stroke 3.94 in, 100 mm
Plunger Type Solid
Saddle Diameter 1.97 in, 71 mm
Base Mounting Holes Bolt Circle 110 mm
Surface Treatment Anodized
Saddle Protrusion From Plunger 0.12 in, 24 mm
Base Mounting Holes Thread Depth 12 mm
Base To Advance Port 1.19 in, 30 mm
Return Type Double-Acting, Hydraulic Return
Bore Size 3.74 in, 95 mm
Base Mounting Holes Thread M6
Material Aluminum
Extended Height 13.83 in, 351 mm
O.D. 5.71 in, 145 mm
Weight 35.0 LB
EAN or UPC 662005125845
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