Summary
- Model Number:QY70KC
- Brand Name:XCMG
- Place of Origin:XUZHOU, CHINA
- Max. Lifting Height:64.5m
- Max. Lifting Load:70 ton
Specifications
- weight:44800.000kg
- Condition:New
- Moving Type:Other
XCMG crane 70 ton new model QY70KC.
XCMG crane 70 ton new model QY70KC is widely used for the lifting operations in general engineering projects, such as construction site, urban renewal, communication and transportation, ports, bridge, oilfields and mine, and complex working environments.
XCMG crane QY70KC performance characteristics:
1. 64 m super boom, stronger performance in high-frequent use working conditions XCMG crane QY70KC's five-section boom of 48 m has the lifting performance of 8% over the cranes in its class.
2. Optimal power transmission system
XCMG crane QY70KC off-road specialized four-axle G-class chassis with low speed large torque power transmission system equipped, features higher climbing capacity at lower speeds and job site transfer capacity at higher speeds.
3. Exclusive control technology of simultaneous movements, more efficient
G1 generation double-variable pump along with after-valve compensation load-sensitive system contributes to fine control of lifting operation, smooth operation and industry-leading working efficiency, leading to economical, efficient and precise control.
4. High grade electrical protection, more reliable operation
Improved electrical system reliability: waterproof and dustproof inserts, high temperature-resistant corrugated pipes, special wire harness closure sleeves and rubber sleeves are used, excellent dust protection, protection level up to IP67.
|
Category |
Item |
|
Unit |
Parameter |
|
Dimensions |
Outline size(lengthxwidthxheight) |
|
m |
14700x2790x3820 |
|
|
Wheel base |
|
m |
1470+4500+1350 |
|
|
Track(Front/ Rear) |
|
m |
2353/2325 |
|
|
Front/ Rear overhang |
|
mm |
2380/2450 |
|
|
Front/ Rear extension |
|
mm |
2045/505 |
|
Weight |
Total vehicle mass in travel configuration |
|
kg |
44800 |
|
|
Axle load |
1st axle |
kg |
9450 |
|
|
|
2nd axle |
kg |
9450 |
|
|
|
3rd axle |
kg |
12950 |
|
|
|
4th axle |
kg |
12950 |
|
Power |
Engine model |
|
|
D10.38-50 |
|
|
Engine rated power/rpm |
|
kW/(r/min) |
276/1900 |
|
|
Max. net power/rpm |
|
kW/(r/min) |
274/1900 |
|
|
Engine rated torque/rpm |
|
N.m/(r/min) |
1560/1200-1500 |
|
Travel |
Max. travel speed |
|
km/h |
≥90 |
|
|
Min. travel speed |
|
km/h |
1.7~3 |
|
|
Min. turning diameter |
|
m |
≤24 |
|
|
Min. turning diameter at boom tip |
|
m |
≤25.2 |
|
|
Min. ground clearance |
|
mm |
307 |
|
|
Approach angle |
|
° |
19 |
|
|
Departure angle |
|
° |
13 |
|
|
Braking distance (at 30 km/h ) |
|
m |
≤10 |
|
|
Max. grade ability |
|
% |
41 |
|
|
Fuel consumption per 100 km |
|
L |
43 |
|
Main performance |
Max. total rated lifting capacity |
|
t |
70 |
|
|
Min. rated working radius |
|
m |
3 |
|
|
Turning radius at turntable tail |
Counterweight |
mm |
4350 |
|
|
|
Auxiliary winch |
mm |
4545 |
|
|
Max. load moment |
Base boom |
kN.m |
2812 |
|
|
|
Fully-extended boom |
kN.m |
1622 |
|
|
|
Fully-extended boom + Jib |
kN.m |
554 |
|
|
Outrigger span |
Longitudinal |
m |
6.545 |
|
|
|
Lateral |
m |
7.9(5.6) |
|
|
Hoist height |
Base boom |
m |
12.7 |
|
|
|
Fully-extended boom |
m |
48.5 |
|
|
|
Fully-extended boom + Jib |
m |
64.5 |
|
|
Boom length |
Base boom |
m |
12.4 |
|
|
|
Fully-extended boom |
m |
48 |
|
|
|
Fully-extended boom + Jib |
m |
64 |
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