China coal

MWD3/0.12L Mining Small Wheel Heavy Duty Wheel Mini Excavator 1 ton diesel digger

Mining excavators is mini and small in size . Through hydraulic transmission, the turntable can rotate freely in the range of 360°. The hydraulic arm, stick and bucket can swing 90° left and right on the vertical plane, and can also rotate 360° to realize bottom digging, reverse digging and left and right side digging.


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Features

Introduction of MWD3/0.12L hydraulic excavator for coal mine

 

 MWD3/0.12L Mining exavator features standard integrated technology to make you more efficient. With new cab options focused on operator comfort and less fuel and maintenance, the excavator ensures you’ll spend more time producing profits for your business.

 

Mining excavators is mini and small in size . Through hydraulic transmission, the turntable can rotate freely in the range of 360°. The hydraulic arm, stick and bucket can swing 90° left and right on the vertical plane, and can also rotate 360° to realize bottom digging, reverse digging and left and right side digging. 

 

To fulfill the tough job of mining environment, theMWD3/0.12L Mining exavator is equipped with a super strong hear. Four working modes can switch freely and contributes to perfect balance of efficiency and energy saving.

The design of MWD3/0.12L Mining exavatoris completely optimized and the major stress locations are reinforced to resist against severe working conditions. Using advanced engineering and software, we carefully analyze each structure to create durable, reliable machines for tough applications.


Parameters

Parameters of MWD3/0.12L hydraulic excavator for coal mine

 

Item

Specification

Model

MWD2.6/0.12LS

MWD3/0.12L

Basic data

Bucket capacity   m3

0.12±0.005

0.12±0.005

Weight    T

2.6±0.2

3±0.2

Main motor rated power  KW

15

22

 Hydraulic system

Max working pressure    Mpa

20

20

Maxswing pressure                  Mpa

20

20

Max moving pressure     MPa

20

20

Working Scope

Max digging Diameter    mm

≥3800

≥4200

Max digging depth        mm

≥1600

≥2300

Max vertical digging depth   mm

≥1200

≥1900

Max digging height     mm

≥3100

≥4400

Max download height    mm

≥2100

≥2800

Max swing angle of auxiliary   arm/boom    °

±16

±16

Whole machinery

Max digging power (bucket)  KN

≥15

≥20

Climbing  angle     °

≥15

≥15

Ground clearance      mm

≥150

≥200

Ground pressure          MPa

≤0.05

≤0.06

Track min turning diameter   m

≤1.5

≤1.8

Track wheel base         m

1000-1300

1200

Dimension

Length      mm

3400±100

2100±100

Width       mm

1000±50

1200±50

Height      mm

1720±50

2000±50

 

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