CH2 double acting hydraulic cylinders conform to JIS B 8367 specifications. Surge pressure generated when running into the cushion has been reduced by 30% or more compared to the CH series, due to the CH2's cushion seal system. Separate construction of the rod cover simplifies maintenance. Available in bore sizes 32mm to 100mm. All series types are available with auto switch capability
Rod size series Standard Strokes 18 22.4 28 35.5 45 56 B-series 18 22.4 28 35.5 45 C-series Long stroke (mm) Standard strokes (mm) Cylinder bore size (mm) Based on JIS B8367. 32, 40, 50 1800 (1401 or more with tie-rod reinforcing ring) Note 2) 25 to 800 Accessories (Option) 63 1800 (1501 or more with tie-rod reinforcing ring) Note 3) 25 to 800 80, 100 1800 25 to 1000 Single knuckle, Double
58 RY 40 28 1401 to 1800 65 50 33 1401 to 1800 75 63 43 1501 to 1800 90 80 100 Applicable to Series CH2E, CH2F and CH2H.