| General |
Operating weight |
kg |
5900 |
7100 |
14000 |
| Engine |
Model |
– |
YCF3050-T450 |
YCF3075-T302 |
QSF4.5 |
| Direct injection |
– |
√ |
√ |
√ |
| Four strokes |
– |
√ |
√ |
√ |
| Water cooled |
– |
√ |
√ |
√ |
| Turbocharged |
– |
√ |
√ |
√ |
| Air to air intercooler |
– |
√ |
√ |
√ |
| Number of cylinders |
– |
4 |
4 |
4 |
| Rated power/speed |
kW/rpm |
36.8 / 2200 |
55.8 / 2200 |
108 / 2200 |
| Maximum torque/speed |
N·m |
240 / 1200-1400 |
4 |
600 / 1200 |
| Piston displacement |
L |
2.982 |
2.982 |
4.5 |
| Main Performance |
Travel speed (H/L) |
km/h |
23/10 |
46111 |
13089 |
| Swing speed |
r/min |
10 |
10 |
12 |
| Gradeability |
– |
30° (58%) |
35° (70%) |
70 |
| Bucket digging force |
kN |
45 |
36 |
95 |
| Arm digging force |
kN |
30 |
24 |
72 |
| Maximum tractive force |
kN |
32 |
42 |
77 |
| Hydraulic System |
Main pump |
– |
1 × plunger pump |
1 × Variable pump |
2 × Piston pumps |
| Travel system pressure |
bar |
230 |
230 |
31.4 |
| Swing system pressure |
bar |
230 |
230 |
25 |
| Pilot system pressure |
bar |
32 |
3.2 |
3.9 |
| Oil Capacity |
Fuel tank capacity |
L |
115 |
125 |
250 |
| Hydraulic tank capacity |
L |
95 |
90 |
135 |
| Dimensions |
A Overall length |
mm |
6185 |
6365 |
7714 |
| B Overall width |
mm |
1949 |
2130 |
2495 |
| C Overall height |
mm |
2910 |
3060 |
3180 |
| D Counterweight clearance |
mm |
970 |
1048 |
1252 |
| E Minimum ground clearance |
mm |
290 |
290 |
380 |
| F Minimum tail swing radius |
mm |
1690 |
1970 |
2310 |
| G Wheel base |
mm |
2100 |
2400 |
2800 |
| H Tread width |
mm |
1600 |
1608 |
2 × 296 |
| I Width of platform |
mm |
1880 |
2070 |
2490 |
| J The distance from front axle to the rotary center |
mm |
1230 |
1400 |
1700 |
| K Engine hood height |
mm |
1970 |
2028 |
2474 |
| Working Range |
L1 Maximum digging reach |
mm |
6145 |
6550 |
7780 |
| L2 Maximum ground digging radius |
mm |
5940 |
|
7570 |
| L3 Maximum digging height |
mm |
5750 |
6950 |
8190 |
| L4 Maximum dumping height |
mm |
4210 |
5090 |
5855 |
| L5 Maximum digging depth |
mm |
3550 |
3630 |
4630 |
| L6 Maximum depth cut for 8 ft level bottom |
mm |
3150 |
3325 |
4325 |
| L7 Maximum vertical wall digging depth |
mm |
2520 |
3155 |
4150 |
| L9 Maximum dozer lifting height |
mm |
435 |
470 |
534 |
| L10 Maximum dozer cutting depth |
mm |
155 |
120 |
98 |
| Standard |
Length of boom |
mm |
3000 |
3400 |
4600 |
| Length of arm |
mm |
1600 |
1900 |
2100 |
| Bucket capacity |
m³ |
0.21 |
0.24(general duty) |
0.6 |
| Optional |
Length of boom |
|
|
|
– |
| Length of arm |
|
|
|
2500 |
| Bucket capacity |
|
|
|
0.26 / 0.70 |
