| Customization: | Available |
|---|---|
| After-sales Service: | Spare Parts |
| Warranty: | 1 Year Warranty |
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Jib mounting angles are 0°, 15°, and 30°, which ensure fast and convenient change-over between different operating conditions so as to improve working efficiency of the machine.
Efficient & Unique Hydraulic System
Triple gear pump, load feedback and constant power control are applied to provide strong lifting capacity and good micro-mobility. Unique steering buffer design guarantees smooth braking operation.
Intelligent Electronic Control
Self-developed controller SYMC special for engineering machinery is configured. The adoption of CAN-bus full-digital network control technology ensures stable control signal, simple harness, and high reliability. Timely feedback of data information can achieve the monitoring of the overall working status in real time.
The Load Moment Limiter
Equipped with the comprehensive intelligent protection system is used with accuracy within 3%. The adoption of comprehensive logic and interlock control system ensures more safe and reliable operation.
More Safe Devices
Main and auxiliary winches are equipped with over roll-out limiter to prevent over rolling-out of wire rope.
Boom and jib ends are equipped with height limiters respectively to prevent over-hoisting of wire rope.
Hydraulic system is configured with the balance valve, overflow valve and two-way hydraulic lock etc., to ensure stable and reliable operation.
Specifications
|
Dimension |
Unit |
QY25K-II |
|---|---|---|
|
Overall length |
mm |
12650 |
|
Overall width |
mm |
2500 |
|
Overall height |
mm |
3380 |
|
Weight |
|
|
|
Total weight in travel |
kg |
29400 |
|
Front axle load |
kg |
6200 |
|
Rear axle load |
kg |
23200 |
|
Power |
|
|
|
Engine model |
|
SC8DK280Q3 / WD615.329(domestic III) |
|
Engine rated power |
kW/(r/min) |
206/2200 213/2200 |
|
Engine rated torque |
N.m/(r/min) |
1112/1400 1160/1400 |
|
Travel |
|
|
|
Max. travel speed |
km/h |
75 |
|
Min. turning diameter |
m |
21.5 |
|
Min. ground clearance |
mm |
275 |
|
Approach angle |
° |
16 |
|
Departure angle |
° |
13 |
|
Max. grade ability |
% |
30 |
|
Fuel consumption for 100km |
L |
≈37 |
|
Main performance |
|
|
|
Max. rated total lifting capacity |
t |
25 |
|
Min. rated working radius |
mm |
3000 |
|
Turning radius at turntable tail |
m |
3.065 |
|
Max. lifting torque |
kN.m |
1010 |
|
Base boom |
m |
10.7 |
|
Fully extended boom |
m |
34.19 |
|
Fully extended boom+jib |
m |
42.15 |
|
Longitudinal outrigger span |
m |
5.14 |
|
Lateral outrigger span |
m |
6 |
|
Working speed |
|
|
|
Boom luffing time |
s |
75 |
|
Boom full extension time |
s |
100 |
|
Max. swing speed |
r/min |
≥2.5 |
|
Max. speed of main winch (single rope) |
m/min |
≥120 |
|
Max. speed of aux. winch (single rope) |
m/min |
≥120 |
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