Description |
单位Unit |
参数Parameter value |
|
操作重量Operating weight |
kg |
14600 |
|
铲斗容量Bucket capacity |
m³ |
0.32~0.71 |
|
发动机Engine |
型号Model |
Engine |
CUMMINS |
|
|||
QSF3.8 |
|||
缸数No. of cylinders |
--- |
4 |
|
额定功率Output power |
kW/ r/min |
93/2200 |
|
最大扭矩/转数torque/speed |
N.m |
500/1300 |
|
Displacement |
L |
3.76 |
|
主要性能Main performance |
行走速度Travel speed(H/L) |
km/h |
5.3/3.2 |
爬坡能力Gradeability |
% |
70 |
|
回转速度Rotary speed |
r/min |
11.7 |
|
接地比压Ground pressure |
kPa |
37 |
|
铲斗挖掘力Bucket digging force |
kN |
106.9 |
|
斗杆挖掘力Arm digging force |
kN |
73.4 |
|
液压系统Hydraulic system |
主泵Main pump |
-- |
K7V63DTP |
主泵额定流量Rated flow of the main pump |
L/min |
2×123.5 |
|
主安全阀压力Main safety valve pressure |
MPa |
34.3/37 |
|
先导系统压力The pressure of the pilot system |
MPa |
3.9 |
|
油类容量Oil Capacity |
燃油箱容积Fuel tank capacity |
L |
260 |
液压油箱容积Hydraulic tank capacity |
L |
105 |
|
发动机机油容量Engine oil capacity |
L |
11 |