kitagawa

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Next-generation hydraulic cylinder with large through-hole
SR series

The best suitable design for Kitagawa power chuck

SR seriesズーム

SR series

  • Large through-hole
  • Linear sensor mountable (optional)
  • Compatible with SS cylinder

*CE correspondence

Product Specifications

ModelSR1146CSR1453CSR1566C
Though Hole Diameter (mm) 46 53 66
Piston Stroke (mm) 16 19 22
Piston Area (cm2)Push Side 87 121 132
Pull Side 76 111 120
Draw Bar Thrust (kN)Push Side 32.8 47.9 49.7
Pull Side 28.6 43.9 45.0
Max. Operation Pressure (MPa) 4.0 4.2 4.0
Max. Speed (min-1) 6000 6000 5000
Moment of Inertia (kg・m2) 0.026 0.043 0.066
Total Leakage (L/min) 3.0 3.9 4.0
Net Weight (kg) 12 15 21
Outline DrawingProximity switch
compatible type
PDF
DXF
DWG
Linear sensor
compatible type
PDF
DXF
DWG
Model SR1677C SR1781C
Though-hole Diameter (mm) 77 81
Piston Stroke (mm) 23 25
Piston Area (cm2) Push Side 150 171
Pull Side 135 156
Draw Bar Thrust (kN) Push Side 56.4 64.3
Pull Side 50.7 58.7
Max. Operation Pressure (MPa) 4.0 4.0
Max. Speed (min-1) 4500 4500
Moment of Inertia (kg・m2) 0.084 0.096
Total Leakage (L/min) 4.3 4.3
Net Weight (kg) 25 26
Outline Drawing Proximity switch
compatible type
PDF
DXF
DWG
Linear sensor
compatible type
PDF
DXF
DWG

【Important】Please install the return piping so that backpressure does not occur, referring to the following checklist. Click on the image to enlarge it.

Backpressure prevention checklistZoom

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