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
|
Max swing 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
|