Swing Motor PCR-16-21 Slew Drive 3.5 Ton

Model No.: PCR-16-21

Swing Motor for 2.0-3.5 ton Mini Excavator.

OEM quality with One Year warranty.

Quickly delivery within 3 days (standard models).

Interchangeable with PCR-2B Slew Motor.

Product Detail

Product Tags

◎ Brief introduction

PCR-16-21 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

1000 N.m

90 rpm

2-3.5 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.

PCR slew motor

◎ Specifications




12.5 ml/r

Max Working Pressure

21 MPa

Gear Ratio


Theoretical Output Torque

1000 N.m

Theoretical Output Speed

90 r/min


2~3.5 Ton

◎ Connection

PCR-16-21 Swing Motor is an ideal replacement of PCR-2B 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 PCR 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.

PCR Slew Motor parts

◎ Widely Applications

PCR Swing 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.

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