|
|
|
Unit |
Parameters |
|
Model |
Operating weight |
Kg |
4050 |
|
Bucket capacity |
M³ |
0.14 |
|
|
|
Engine model |
/ |
4TNV88 |
|
Direct injection |
/ |
√ |
|
|
4x strokes |
/ |
√ |
|
|
Water cooling |
/ |
√ |
|
|
Cylinders |
/ |
4 |
|
|
Output power of engine |
KW/rpm |
27.6/2200 |
|
|
Max torque/speed |
N.m/rpm |
142/1320 |
|
|
Displacement |
L |
2.19 |
|
|
|
Travel speed |
Km/h |
4.2/2.6 |
|
Slewing speed |
r/min |
13.5 |
|
|
Gradient capability |
° |
30° |
|
|
Ground pressure |
kPa |
36.3 |
|
|
Digging capacity of bucket |
KN |
23.2 |
|
|
Digging capacity of bucket rod |
KN |
19.3 |
|
|
Max traction force |
KN |
33.9 |
|
|
|
Rated flow of main pump |
L/min |
1x110+11 |
|
Pressure of main sadety valve |
MPa |
21 |
|
|
Pressure of traveling system |
MPa |
21 |
|
|
Pressure of swing system |
MPa |
21 |
|
|
Pressure of pilot system |
MPa |
3.9 |
|
|
|
Fuel tank capacity |
L |
65 |
|
Hydraulic tank capacity |
L |
70 |
|
|
Engine oil volume |
L |
7.4 |
|
|
A Total length |
mm |
5455 |
|
B Total width |
mm |
1650 |
|
|
C Total height |
mm |
2440 |
|
|
D Width of rotary table |
mm |
1500 |
|
|
E Total width of chassis |
mm |
1635 |
|
|
F Track width |
mm |
300 |
|
|
G Tread |
mm |
1721 |
|
|
H Track gauge |
mm |
1335 |
|
|
I Ground clwaranance of counterweight |
mm |
578 |
|
|
J Min.ground clearance |
mm |
350 |
|
|
Dozer blade(width/height) |
mm |
1650x300 |
|
|
|
A Max.digging height |
mm |
5317 |
|
B Max unloading height |
mm |
3700 |
|
|
C Max digging depth |
mm |
3600 |
|
|
D Max vertical digging bepth |
mm |
2580 |
|
|
E Max digging radius |
mm |
5810 |
|
|
F Max swing radius |
mm |
2385 |
|
|
G Min tail swing radius |
mm |
1490 |
|
|
Max lifting height of dozer blade |
mm |
255 |
|
|
Max digging depth of dozer blade |
mm |
375 |
|
|
Standard |
Boom length |
mm |
2695 |
|
Length of bucket rod |
mm |
1600 |
|
|
Bucket capacity |
M³ |
0.14 |
