3.5MPa Hydraulic Cylinder 35H-3R Series/ Double-acting Single-rod (Switch-Set)
Switch Code
Sectional Drawing
Description of Term
Product Lineup
Bore mm
32 40 50 63 80 100 125 160
35H-3R1SD32B100-00 35H-3R1SD40B100-00 35H-3R1SD50B100-00 35H-3R1SD63B100-00 35H-3R1SD80B100-00 35H-3R1SD100B100-00 - -

Action Style Double-acting Dingle-rod/Switch set
Available Bores (mm) φ32/φ40/φ50/φ63/φ80/φ100
Mounting Style SD/LA/LB/FA/FB/CA/CB/TA/TC
Piston Seal U-seal Slipper seal
Norminal Pressure 3.5MPa
Max.operating Pressure 4.5MPa
Proof Test Pressure 5MPa
Min. Operating Pressure 0.2MPa
Operating Speed Range 8 to 300mm/s 0.1 to 300mm/s
Temperature Range -10 ot +70 ºC (But do not use when frozen)
Structure of Cushioning Metal cushion
Adaptable Working Oil Petroleum-based fluid
(In case of the use of other fluids, refer to the table for adaptation of fluids.)
Thread Tolerance JIS 6g/6H
Stroke Range φ32/φ40: to 1000mm φ50/φ63: to 1200mm
φ80/φ100: to 1600mm φ125/φ160: to 1800mm
Tolerance Stroke
Accessories Rod End Attachment 1Rod end eye(T type)/2Rod end clevis with pin(T type)/F joint(F type)
Bracket TA/TC bracket
Note) Hydraulic pressure that is generated in clinder due to the inertia of load shall be set at less than the maximum allowable pressure.
The cylinder body is not a@@lied to the cutting oil-proof specifications.
Conex of boots is the registered trade mark of Teijin, Ltd.
Slipper seal is the registered trade mark of Japan Bulker Industry Co.

Min. stroke of switch set cylinder
Except TC Type TC Type
1 switch mounted 2 switches mounted 1 switch mounted 2 swithces mounted
φ32 25 55(40) 35 26 55(40) 35 55 85(70) 65 105 165(140) 130
φ63 20 20
φ80 70 165(145) 135
φ100 60 90(80) 75 110 165(150) 140
Note) For TC type with 1 switch mounted, it is a cylinder stroke in the case that TC type attachments are set at those except the center.
For the minimum PH dimension of TC type for mounting switch, refer to the dimensional drawing of TC type.
Concering WR/WS, the dimension of ( ) is the minimum stroke in which WH515, WS225 are available.

Allowable Fluid, Seal Material
Seal Material Allowable Fluid
Petroleum-based Fluid Water-glycol Fluid Phosphate-Ester Fluid Water in Oil Fluid Oil in Water Fluid
1: Nitrile Rubber
3: Fluoric Rubber
8: Slipper Seal
Note1) The and -marked items are applicable, while the -marked items are inapplicable.
Note2) The -marked items are the recommended packing materials in case of giving the first priority to abrasion resistance.
Note3) Slipper seal is the registered trade mark of Bulker Industry Co.

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