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
Products Symbol Specifications -XA -XC14 Change of rod end shape Minimum operating pressure (MPa) Head: 0.15 Rod: 0.2 Change of trunnion bracket mounting position DWithout auto switch: 10 to 80C With auto switch: 10 to 60C Ambient and fluid temperature 8 to 300 mm/s Piston speed Cushion seal type Cushion Rod Sizes +0.8 0 +1.25 0 +1.0 0 +1.4 0 +1.8 0 Stroke length tolerance to 100 st , 101 to 250
mm 250 to 800 mm +1.4 0 Stroke length tolerance Basic style, Axial foot style Head flange style, Rod flange style Single clevis style Mounting style Note) Refer to page 134 for definitions of terms related to pressure.