Main technical characteristic of hydraulic excavator 460-5
○. Air-cooled diesel engine with Germany Deutz technology: environment protecting, power saving
○ Control system by total power for double pumps&circuits with reasonable distributing and using of the diesel power.
○ Confluence of two pumps for combined movements and increasing operating efficiency
○ Normal closed swing brake
○ Independent oil-cooling system with bigger area of dissipation and better heat radiation
○ Case shape structure, attachment designed by CAD and the casting-welding structure realizing the high strength structure.
○ Better reliability with Italy hose & seals and cylinder seals
○ The Technique with disassembled undercarriage which is advanced to transport the machine quickly
○ Cab is provided with large tri-dimensional ventilation, fresh air circulation, large capacity air condition without fluorine
○ The operator’s cab with the wide vision field and the streamlined appearance, matching the decoration and function with human nature, and offering the working environment in a car.
○ Automatically injecting the fuel (option)
Main Technology Data of Hydraulic Excavator 460-5
No. |
Item |
Unit |
Date |
Face shovel |
Backhoe |
1 |
Machine weight |
t |
46 |
45 |
2 |
Bucket capacity |
Standard |
m 3 |
2.5 |
2.0 |
Range |
m 3 |
2.0 、 2.5 、 3.0 |
1.0~3.0 |
3 |
Diesel engine |
Model |
|
F8L413F |
Power /Speed |
kW/rpm |
140/2000 |
Fuel tank Capacity |
L |
420 |
4 |
Hydraulic system |
Max. pressure of main oil circuit |
MPa |
27.40 |
Max. flow of main oil circuit |
L/min |
2×250 |
Operating style |
|
Pilot control |
Hydraulic oil tank capacity |
L |
650 |
5 |
Performance |
Swing speed |
r/min |
8.2 |
Travel speed |
km/h |
2.34 |
Max. pulling force |
KN |
294 |
Gradeability |
% |
70 |
Ground pressure |
MPa |
0.083 |
Circulating time of operation |
s |
21 |
6 |
Working date |
Boom length |
mm |
3800 |
6400 |
Stick length |
mm |
2980 |
2800 |
Max. digging radius |
mm |
8260 |
11120 |
Max. digging depth |
mm |
2440 |
7070 |
Max. digging height |
mm |
9240 |
9960 |
Max. unloading height |
mm |
6630 |
6830 |
Max. digging force of stick |
KN |
243 |
164 |
Max. breakout force of bucket |
KN |
230 |
174 |
