Mwd2.6/0.12ls Coal Mine Hydraulic Mini 1.8 Ton coal mine Digger Hydraulic Small Gasoline Excavator
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Introduction of Mwd2.6/0.12ls Coal Mine Hydraulic Mini 1.8 Ton coal mine Digger Hydraulic Small Gasoline Excavator
MWD2.6/0.12LS and MWD3/0.12L small mining excavators are suitable for the excavation operations of rock loading, bottom loading , splitting and roof expansion in narrow space tunnel. It can be used in coal mines, metal mines, shafts, inclined shafts , roadway excavation and open-pit mines. It has obtained explosion-proof certification and coal safety certificate.
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.
The machine has the following characteristics:
1. Mining excavators can automatically turn off arounded with gas when working in underground coal mines.
2. Mining excavators replaces the traditional manual clearing, reduces the labor intensity and labor intensity, and realizes the mechanized operation environment in the coal mine.
3. The operator works under the protection of the cab, more safe ;
4. Mining excavators has small size, and small sub-assembly parts, which is convenient for the whole machine to be used in vertical downhole;
5. It adopts a small rotation structure, so it is more suitable for underground operation in a narrow space. The diesel explosion-proof excavator is more suitable for locations that cannot be reached by underground high-voltage electricity.
Parameters of Mwd2.6/0.12ls Coal Mine Hydraulic Mini 1.8 Ton coal mine Digger Hydraulic Small Gasoline Excavator
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 |