|
Overall Dimension |
|
1 |
Length(with bucket on ground) |
10698 mm |
|
2 |
Width(600mm crawler shoes ) |
3200 mm |
|
3 |
Bucket width |
1380 mm |
|
4 |
Height(To the top of the cab) |
3083 mm |
|
5 |
Counter weight ground clearance |
1190 mm |
|
6 |
Track gauge |
2600 mm |
|
7 |
Tail swing radius |
3200 mm |
|
8 |
Min. ground clearance |
500 mm |
|
9 |
Rotating platform width |
2980 mm |
|
10 |
Counter weight height |
2290 mm |
|
11 |
Crawler ground length |
4020 mm |
|
Main Technical Specification |
|
1 |
Operating weight |
34 t |
|
2 |
Rated bucket capacity |
1.6m3 |
|
3 |
Max. breakout force |
|
(1) Bucket digging force |
219 KN |
|
(2) Arm crowding force |
177 KN |
|
4 |
Max.digging height |
10284 mm |
|
5 |
Max. dumping clearance |
7319 mm |
|
6 |
Max.digging depth |
7505 mm |
|
7 |
Max.vertical wall digging depth |
6791 mm |
|
8 |
Max.digging reach |
10830 mm |
|
9 |
Min.front swing ?radius |
4242 mm |
|
10 |
Max.plling force |
281 KN |
|
11 |
Max.travel speed(double modes) |
5.0/3.2 Km/h |
|
12 |
intensity of pressure on ground |
56kpa |
|
13 |
Max. grade ability |
70% |
|
? Diesel engine |
|
1 |
Model |
QSC8.3-C240（EPA Tier3,Original CUMMINS） |
|
2 |
Type |
Water cooling . Electronic injection. Turbocharged. Charge air cooled |
|
3 |
Rated output |
179 KW |
|
4 |
Inter-bore of cylinder/stroke |
114/135 (mm) |
|
5 |
Total exhaust of cylinder |
8.3 L |
|
7 |
Power of start motor |
7.5 KW |
|
8 |
Voltage of starting motor |
24 V |
|
9 |
Rated speed |
2200 r/min |
|
10 |
Max. Torque |
1085 N.m |
|
11 |
Starting type |
Electric |
|
12 |
Min. specific fuel consumption |
224 g/Kw.h |
|
14 |
Net weight |
723 Kg |
|
Working Device Hydraulic System |
|
1 |
Main pump |
|
Model |
Piston pump |
|
Mxa.flow |
2×265 L/min |
|
2 |
Hydraulic motor |
|
Propel hydraulic motor |
Two axial-piston motors |
|
Swing hydraulic motor |
Axial-piston motors |
|
3 |
Safety valve |
36.5 MPa |
|
4 |
Boom,arm and bucket circuit |
34.3 MPa |
|
5 |
Propel circuit |
34.3 MPa |
|
6 |
Swing circuit |
27.5 MPa |
|
7 |
Control circuit |
3.9M pa |
|
8 |
No.of Cylinders-bore×storke×diameter of piston-rod |
|
Boom cylinder |
2-Ф140×1470×Ф100 (mm) |
|
Arm cylinder |
1-Ф170×1755×Ф120 (mm) |
|
Bucket cylinder |
1-Ф140×1150×Ф100 (mm) |
|
? Swing? System |
|
1 |
Drive Type |
Hydraulic driven swing |
|
2 |
Reduction unit |
Double row planetary gearbox |
|
3 |
Swing lubrication |
Grease bath |
|
4 |
Swing brake |
Multi-plate wet brake |
|
5 |
Swing speed |
12 rpm |
|
Liquid coolant and lubricant |
|
1 |
Fuel(diesel) |
510 L |
|
2 |
Engine oil |
30 L |
|
3 |
Cooling Sysem (water tank) |
28 L |
|
4 |
Track driver |
|
|
5 |
Swing driver |
|
|
6 |
Hydraulic oil |
300 L |
