WEITAI Hydraulic

WSM Series Swing motor
WEITAI Swing Motors are swash plate type piston motors developed for application to swinging operation, and are provided with a built-in mechanical brake, a relief valve, and a make-up valve. It is widely used for excavators, contrete pump, crane and drilling equipments.
Key Features
Consisted of high efficiency swashplate piston motor and planetary reducing gearbox.
Built-in relief valve, anti-reverse valve, parking brake.
Compact design with small volume.
Smooth transmission and low noise.
Excellent performance and long durability.
Connection dimensions are perfect interchangeable with the famous brands.
Technical Specification.
Specifications
ModelWSM-33WSM-47WSM-64
Input Flow60 L/min80 L/min140 L/min
Motor Displacement33 ml/r46.8 ml/r64 ml/r
Max Working Pressure240 bar226 bar255 bar
Gear Ratio19.4619.4619.2
Max. Output Torque1970 N.m3268 N.m4972 N.m
Max. Output Speed62 r/min86.7 r/min114 r/min
Weight80 kg80 kg110 kg
Machine Application5~6 Ton7~8 Ton12~14 Ton



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