RCH-Series, Hollow Plunger Cylinders
Capacity: 13 - 95 ton
Stroke: 8 - 155 mm
Center Hole Diameter: 19.6 - 79.0 mm
Maximum Operating Pressure: 700 bar
• Hollow plunger design allows for both, pull and push
forces
• Single-acting, spring return
• Nickel-plated, floating center tube on models over 20 ton
increases product life
• Baked enamel finish for increased corrosion resistance
• Collar threads for easy fixturing
• RCH-120 includes AR-630 coupler and has 1/4" nptf port
• RCH-121 and RCH-1211 have FZ-1630 reducer and
AR-630 coupler, all other models feature CR-400 coupler.
Most RCH-Series cylinders
are equipped with smooth
saddles.
Check the parameters and confirm the model No.
| Model No. | Capacity ton (kN) | Stroke (mm) | Coll. Height A (mm) | Center Hole Dia. Y (mm) | Out. Dia. D (mm) | Bore Dia. E (mm) | Plunger. Dia. F (mm) | Effective. Area (cm2) | Oil Capacity. (cm3) | Weight (kg) |
| RCH-120 | 13 (125) | 8 | 55 | 19.6 | 69 | 54,1 | 35,1 | 17,9 | 14 | 1,5 |
| RCH-121* | 42 | 120 | 69 | 54,1 | 35,1 | 17,9 | 75 | 2,8 |
| RCH-1211 | 42 | 120 | 69 | 54,1 | 35,1 | 17,9 | 75 | 2,8 |
| RCH-123 | 76 | 184 | 69 | 54,1 | 35,1 | 17,9 | 136 | 4,4 |
| RCH-202* | 20 (215) | 49 | 162 | 26.9 | 98 | 73,1 | 54,1 | 30,7 | 150 | 7,7 |
| RCH-206 | 155 | 306 | 98 | 73,1 | 54,1 | 30,7 | 476 | 14,1 |
| RCH-302* | 30 (326) | 64 | 178 | 33.3 | 114 | 88,9 | 63,5 | 46,6 | 298 | 10,9 |
| RCH-306 | 155 | 330 | 114 | 88,9 | 63,5 | 46,6 | 722 | 21,8 |
| RCH-603* | 60 (576) | 76 | 247 | 53.8 | 159 | 123,9 | 91,9 | 82,3 | 626 | 28,1 |
| RCH-606 | 153 | 323 | 159 | 123,9 | 91,9 | 82,3 | 1259 | 35,4 |
| RCH-1003* | 95 (931) | 76 | 254 | 79 | 212 | 165,1 | 127,0 | 133,0 | 1011 | 63,0 |
Versatility in Testing,
Maintenance and Tensioning Applications
More information on detail, please feel free to contact me 
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SINGLE-ACTING, HOLLOW PLUNGER CYLINDERS Images
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