Machine parameters
|
|
|
engine
|
|
Total length
|
mm
|
9925
|
model
|
Cummins/QSB7
|
Grounding length (transport)
|
mm
|
5600
|
Type
|
In-line, EFI, supercharged, intercooled
|
Total height (to the top of boom)
|
mm
|
3400
|
Rated power kW/rpm
|
169 /2050
|
Total width
|
mm
|
3180
|
Maximum torque N·m/rpm
|
800/1100
|
Total height (to the top of the cab)
|
mm
|
3080
|
Walking drive
|
|
Counterweight ground clearance
|
mm
|
1090
|
Maximum gradeability °
|
35
|
Minimum ground clearance
|
mm
|
443
|
Maximum walking speed km/h
|
5.3
|
Radius of tail gyration
|
mm
|
2920
|
Maximum traction kN
|
20
|
Track ground length
|
mm
|
3845
|
Maintenance filling capacity
|
|
Track length
|
mm
|
4640
|
Diesel fuel L
|
385
|
gauge
|
mm
|
2580
|
Total hydraulic oil of hydraulic system L
|
260
|
Track width
|
mm
|
3180
|
Hydraulic oil tank volume L
|
220
|
Track shoe width
|
mm
|
600
|
Engine oil L
|
23.5
|
Tooth height
|
mm
|
16
|
Engine coolant L
|
28.5
|
Machine cover height
|
mm
|
2140
|
Rotary reducer oil quantity L
|
5.3
|
Upper platform width
|
mm
|
2830
|
Travel reducer oil quantity L
|
5.3 x 2
|
Distance from the center of rotation to the back end
|
mm
|
2920
|
Hydraulic system
|
|
Maximum digging height
|
mm
|
9940
|
Maximum flow of main system L
|
2x299
|
Maximum unloading height
|
mm
|
7010
|
Maximum pressure of working oil MPa
|
37.3
|
Maximum digging depth
|
mm
|
6710
|
Maximum pressure of pilot system MPa
|
3.9
|
Maximum vertical digging depth
|
mm
|
5740
|
Slewing mechanism
|
|
Horizontal cutting 8′ maximum digging depth
|
mm
|
6525
|
Rotation speed r/min
|
11.5
|
Maximum digging radius
|
mm
|
10000
|
Rotating moment kN·m
|
83
|
Maximum digging radius on the ground
|
mm
|
9860
|
/
|
|
Minimum radius of gyration
|
mm
|
3270
|