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 |
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