1. The integral body frame with more stable operating condition, more suitable for digging work;
2. The excavating working structure is side shift type, higher strength, good structural stability;
and the loading end adopt eight -bar linkage mechanism.
3. The boom adopts larger section, improving the rigidity and deformation resistance.standard
excavator bucket with strengthened and thicker steel.
4. Rear and front body, with small rotary radius,hydraulic steering,comfy and convenient to operate.
heavy duty hinge joint and hydraulic pipe protection
5. Lifting enlarge operator cabin with secure glass and wide field, comfortable steering wheel, high
quality seat and suitable joystick control
| Overall Dimension |
Length X Width X Height |
5910X 2268 X 3760(mm) |
| Wheel base |
2250(mm) |
| Track |
1640(mm) |
| Min. ground clearance |
300(mm) |
| Main Technical Specification |
system pressure |
|
| load hydraulic system |
18Mpa |
| dig hydraulic system |
20Mpa |
| steering hydraulic system |
12Mpa |
| system flow |
120L/min |
| four-wheel drive,whole hydraulic system |
|
| total operating weight |
7600kg |
| maximum speed |
22Km/h |
| maximum gradient capacity |
30° |
| loading bucket capacity |
1.0m3 |
| rated loading |
2500kg |
| maximum articulated height of bucket |
3400(mm) |
| bucket discharge height |
2795(mm) |
| bucket discharge distance |
1048(mm) |
| loading lift capacity |
25KN |
| bucket hydraulic translation function |
yes |
| bucket lift time |
6.8s |
| bucket lower time |
2.5s |
| bucket discharge time |
1.2s |
| maximum tractive force |
39KN |
| maximum breakout force |
38KN |
| backacter bucket capacity |
0.1-0.4m3 |
| backacter discharge height |
3878(mm) |
| maximum digging depth |
4080~4500(mm) |
| maximum digging radius |
5688(mm) |
| bucket slewing angle |
190° |
| bucket digging capacity |
46KN |
| bucket stick digging capacity |
31KN |
| Diesel engine |
model |
YUCHAI YC4A105Z-T20 |
| rated power |
75KW(100HP) |
| rated speed |
2400 r/min |
| cylinder -internal diameter |
4-102 |
| maximum torque |
400N.M |
| minimum fuel consumption |
235 g/kw.h |
| displacement |
4.3L |
| Transmission system |
model of hydraulic pump |
fixed shaft power shift transmission |
| gear shift |
2forward shift 2 reverse shift |
| torque |
YJ-280 |
| drive pump |
CDXaf3016-IL |
| flow |
16ml/r |
| work pump |
CBGj2063 |
| flow |
63ml/r |
| Steering system |
type |
articulated hydraulic steering |
| model of steering control valve |
BZZ5-250 |
| model of turning control valve |
YSF25S-00 |
| steering angle |
36±1°left or right 36±1° |
| minimum turning radius |
5018(mm) |
| Axles |
main transmission type |
single reduction |
| wheel reduction type |
wheel reduction |
| Wheel |
tire size |
16/70-20 |
| front wheel pressure |
0.22Mpa |
| rear wheel pressure |
0.20Mpa |
| service braking |
air over hydraulic disc on 4 wheels |
| parking brake |
manual parking brake |
| Refill Capacity |
fuel tank |
80L |
| transmission |
25L |
| front axle |
9KG |
| rear axle |
9KG |
| hydraulic tank |
140L |
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