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Professional China Swing Motor For Sany Excavator - Swing Motor PCR-24-21 – WEITAI

PCR-24-21 Swing Motor is a Swing device driven by Swash-plate Piston Motor with planetary gearbox. It is widely used in Mini Excavators, Drilling Rigs, Mining Equipment and other machines for rotary action.


Max Working Pressure

Max. Output Torque

Max. Output Speed



21.5 MPa

1400 N.m

90 rpm

4-6 Ton

Key Features:
Swash-plate Piston Motor with high efficiency.
Extremely compact volume and light weight.
Build-in parking brake for safety.
Reliable quality and high durability.
Travels smoothly with very low noisy.
Automatic speed changing function is optional.

◎ Specifications




20 ml/r

Max Working Pressure

21 MPa

Gear Ratio


Theoretical Output Torque

1445 N.m

Theoretical Output Speed

90 r/min


4~6 Ton

◎ Connection

PCR-24-21 Swing Motor is an ideal replacement of PCR-3B Slew Motor.

● Flange hole patterns can be made as required.

PCR series Hydraulic Swing Motor is with the similar dimensions with most of the famous brands in market such as Nachi Slew Motor, KYB Swing Motor, Eaton Slew Drive, Kawasaki Swing Motor and other Slew Drives. So it widely used in the OEM and aftersales market to replace Nachi, Kayaba, Eaton, Nabtesco, Doosan, Bonfiglioli, Brevini, Comer, Rexroth, Kawasaki, Jeil, Teijin Seiki, Tong Myung and other Hydraulic Swing Drive Motors.

◎ Widely Applications

PCR Travel Motors are suitable for most of the Excavators in the market. Such as Airman, Atlas Copco, Bobcat, Case, Caterpillar, Daewoo/Doosan, Gehl, Hitachi, Hyundai, IHI, JCB, John Deere, Kobelco, Komatsu, Kubota, Liebherr, LiuGong, Lonking, Lovol, Mitsubishi, Nachi, New Holland, Nissan, Pel Job, Rexroth, Samsung, Sany, Sandvik, Schaeff, SDLG, Sumitomo, Sunward, Takeuchi, Terex, Wacker Neuson, Wirtgen, Volvo, XCMG, XGMA, Yanmar, Yuchai, Zoomlion an d other main brand Excavators.