SMC Corporation of America
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Search Results "CHNB20-300"
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 CH2s 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

CH series hydraulic cylinders are available in compact, round body, JIS or tie-rod types. Nominal pressure ranges from 3.5MPa to 16MPa. Bore sizes are available, depending on the series, from 20 to 160. Auto switches are available on most models.

  • Nominal pressure: 7 MPa
  • Bore size (mm): 20,25,32,40
  • Equipped with cushion mechanism
  • Reduced cross sectional
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allowable pressure (MPa) Made to order specifications (For details, refer to page 382) CHA 5.0 10.5 21 Proof pressure (MPa) Related 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

Hydraulic Fluid Compatibility Hydraulic fluid Compatibility Bore size (mm) 20 25 32 40 Standard strokes (mm) Long stroke 25 to 300 25 to 400 Standard mineral hydraulic fluid W/O hydraulic fluids O/W hydraulic fluids Water/Glycol hydraulic fluids Phosphate hydraulic fluids Compatible Compatible Compatible 25 to 500 800 Standard strokes above have a minimal delivery time.