Model
|
JCM907D
|
Dipper stick(mm)
|
1650
|
Overall length(mm)
|
6146
|
Length on ground (transport)(mm)
|
3731
|
Overall height (to the top of boom)(mm)
|
2588
|
Overall width(mm)
|
2210
|
Overall height (to the top of cab)(mm)
|
2595
|
Ground clearance of counterweight(mm)
|
775
|
Min.ground clearance(mm)
|
362
|
Tail slewing radius(mm)
|
1750
|
Wheelbase(mm)
|
2135
|
Track length(mm)
|
2768
|
Track gauge(mm)
|
1700
|
Track width(mm)
|
2150
|
Track plate width(mm)
|
450
|
Hood height(mm)
|
1725
|
Rotary table width(mm)
|
2184
|
Slewing center to rear end distance (mm)
|
1750
|
Max.digging height(mm)
|
7118
|
Max.dump height(mm)
|
5110
|
Max.digging depth(mm)
|
4147
|
Max.vertical digging depth(mm)
|
3579
|
Max.digging depth (8 foot surface)(mm)
|
3766
|
Max.digging distance(mm)
|
6326
|
Max.digging distance (ground level)(mm)
|
6181
|
Min.slewing radius of working device(mm)
|
1812
|
Engine
|
|
Model
|
Yanmar 4TNV94L
|
Type
|
4-cylinder, in line, natural suction
|
Cylinder×diameter×stroke(mm)
|
4×95×115
|
Displacement(L)
|
3.3
|
Rated power(kw/rpm)
|
45/2200
|
Hydraulic System
|
|
Hydraulic pump
|
virable displacement duplex piston pump
|
Max.work flow(L/min)
|
2×74.8
|
Travel circuit pressure(Mpa)
|
27.5
|
Slewing circuit pressure(Mpa)
|
23.5
|
Control circuit pressure(Mpa)
|
4.9
|
Bucket
|
|
Bucket capacity(m3)
|
0.28(SAE)
|
Bucket width(mm)
|
804
|
Slewing system
|
|
Slewing speed(r/min)
|
11.2
|
Brake type
|
Pressure release, mechanical brake
|
Digging Force
|
|
Dipper stick(KN)
|
39.9
|
Bucket(KN)
|
53.6
|
Operating Weight & Ground Pressure
|
|
Operating weight(Kg)
|
7100
|
Ground pressure(Kpa)
|
36.2
|
Travel System
|
|
Travel motor
|
Variable displacement axial piston motor
|
Track plate amount
|
2×38
|
Travel speed(km/h)
|
3.14/5.26
|
Traction(KN)
|
67.7
|
Gradeability
|
70%(35°)
|
Track roller amount
|
2×5
|
Carrier roller amount
|
2×1
|
Volume
|
|
Fuel tank(L)
|
170
|
Cooling system(L)
|
20
|
Engine oil(L)
|
13
|
Hydraulic oil tank volume/replacement(L)
|
100/180
|