Track Drive 702 C2K

Model No.: 702 C2 K
3.5-4.5 ton Mini Excavator Final Drive.
OEM quality with One Year warranty.
Quickly delivery within 3 days (standard models).
Interchangeable with TM04, MAG-26V-400, GM04A, PGR402 Travel Motors.

Product Detail

Product Tags

◎ Brief introduction

700CK series Track Drive motors are integrated Travel Drive motors for crawler excavators and other track drive machines.

Extreme compactness, lightweight, efficiency and smooth operation are the key features of the 700CK series track drives.

It is powered by integrated axial piston motor and worked with high strength big toque reducing gearboxes.


Max Output Torque (Nm)

Max Working Pressure (Mpa)

Max Output Speed (r/min)

Applicable Tonnage(T)

702 C2 K






◎ Video Display:

Hydraulic Motor Piston

◎ Features

Swash-plate Piston Motor with high efficiency.

Double speed Motor with large ration for widely usage.

Rugged design.

High torque capacity.

High load capacity.

Compact design.

Rotating output flange with large PCD suitable for sprocket.

Freewheel is optional.

◎ Specifications

Model 702 C2 K
Motor Displacement 24/14 cc/r
Working pressure 21 Mpa
Speed control pressure 2~7 Mpa
Ratio options 52.7
Max. torque of Gearbox 4000 N.m
Max. speed of Gearbox 54 rpm
Machine application 3.5~4.5 Ton

◎ Connection

Frame connection diameter 165mm
Frame flange bolt 9-M12
Frame flange P.C.D. 192mm
Sprocket connection diameter 204mm
Sprocket flange bolt 9-M12
Sprocket flange P.C.D. 232mm
Flange distance 70mm
Approximate weigth 50kg


702 C2 K series Track Drive is with the similar dimensions with most of the famous brands in market such as Nachi Travel Motor, KYB Travel Motor, Eaton Track Drive, and other Final 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 Final Drive Motors.

Our models include 700C2K, 700-2C2K, 701C2K, 702C2K, 704C2k, 705C2k to 710C2K. We are also making 700C1H, 701C1, 703C2H, 705C2H, 706C3H, 707 C2B, 709C3B, 710C2B, 711C3B, 713C3B, 715C3B, 717C3H, and the full series of 700C Travel Drives.


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