MWD3/0.12L Mining Small Wheel Heavy Duty Wheel Mini Excavator 1 ton diesel digger
Tel: +86-15065371072
Email: business@chinacoalintl.com
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 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 |