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QY75K
XCMG
| Quantity: | |
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Description:
QY75Kis 75 ton XCMG heavy lift crane, it is with XCMG designed and produced truck chassis with full wide cab, drive/steer is 8X4X8. All axles can make steering.
It is with 5 section boom and 2 section lattice jib.
Main features:
1. Advanced boom system
With 5 telescopic arms, optimized U-shaped cross-section, high-strength steel, boom lifting performance in the domestic industry has always been a leading position. Embedded arm, reducing the torsion when the lifting, the next bend, and the slider and the arm point of contact or line contact and so on; plug-in slider to increase the effective length of the boom, can effectively avoid local loss Steady phenomenon occurred.
2. The use of hydraulic control system, the operation more stable, reliable and comfortable
The new hydraulic control system design, work efficiency, good heat balance, homework more comfortable and easy to maintain. The lifting system, the winch brake pressure oil from the stable oil source control opening and closing, can be a good match the main valve, balance valve, brake between the three opening and closing characteristics, to avoid hoisting jitter, down, reverse and other failures The
3. Combined balance weight and mechanical fastening device
Through the combination of balanced weight combination of multiple modes, the whole machine running state weight to meet the different areas of road driving regulations. The balance of heavy machinery can be fixed to meet the balance of different combinations of mutual fixation, while the frame and the use of multi-point support fixed way, place more convenient and convenient, while ensuring that the balance will not vibrate driving, flip, travel more Efficient, stable and reliable.
4. Independent research and development of the full load sensitive technology, smooth operation, good micro-movement
The use of load-sensitive filtering technology can make the system from the load pressure changes and changes in oil pump flow to achieve the requirements of the user speed control to provide system control, but also can reduce the energy consumption of the hydraulic system to reduce the system heat, System life.
5. Dedicated telescopic technology to improve the active safety of telescopic system
By the national patent of the boom telescopic control technology, so that the boom automatically in accordance with the provisions of the order of the extension and contraction control, to avoid misuse caused by the cylinder bending, boom broken, improve operational safety. By the national invention patent telescopic cylinder anti-bending technology to avoid the core tube bending, improve the safety of the use of core. The Telescopic cylinder balance spool is to avoid balance spool oil, to prevent the retraction of the cylinder.
6. The front axle uses pneumatic disc brake
Increase the braking performance, enhance the braking stability, reduces the brake abnormal sound. Simple structure, high reliability, greatly improve the safety of the front axle brake; brake reflection sensitive, adjust the brake clearance is simple, user-friendly maintenance, maintenance costs, the use of low cost
7. Full bridge steering system
The use of multi-axis multi-mode steering system technology, the use of a wide range of conditions, steering flexibility increased significantly. It can achieve a small turn, crab, rear axle lock three steering mode, the road, site adaptability.
Main specifications:
Dimension | Unit | QY75K |
Overall length | mm | 14650 |
Overall width | mm | 2800 |
Overall height | mm | 3880 |
Weight | ||
Total weight in travel | kg | 48000 |
Axle load 1/2/3/4 | kg | 12000 |
Power of engine | ||
Engine model | D10.38A-40 | |
Engine rated power | kW/(r/min) | 276/2200 |
Engine rated torque | N.m/(r/min) | 1500/1100 |
Specifications in Travel | ||
Max. travel speed | km/h | 80 |
Min. turning diameter | m | 20 |
Min. ground clearance | mm | 427 |
Approach angle | ° | 19 |
Departure angle | ° | 15 |
Max. grade ability | % | 37 |
Fuel consumption for 100km | L | 48 |
Main performance | ||
Max. rated total lifting capacity | t | 75 |
Min. rated working radius | m | 3000 |
Turning radius at turntable tail | m | 4.33 |
Max. lifting torque | kN.m | 2969 |
Base boom | m | 12.6 |
Fully extended boom | m | 47 |
Fully extended boom+ jib | m | 64.5 |
Longitudinal outrigger span | m | 6.4 |
Lateral outrigger span | m | 7.6 |
Working speed | ||
Boom luffing time | s | 55 |
Boom full extension time | s | ≤110 |
Max. swing speed | r/min | 1.9 |
Max. speed of main winch (single rope) (no load) | m/min | 140 |
Max. speed of aux. winch (single rope) (no load) | m/min | 108 |
Photos:
If you want 75 ton XCMG heavy lift crane price, please contact us or send inquiry.
Also we have more specifications, photos, load charts of XCMG QY75K heavy lift crane, waiting for your contact.
Description:
QY75Kis 75 ton XCMG heavy lift crane, it is with XCMG designed and produced truck chassis with full wide cab, drive/steer is 8X4X8. All axles can make steering.
It is with 5 section boom and 2 section lattice jib.
Main features:
1. Advanced boom system
With 5 telescopic arms, optimized U-shaped cross-section, high-strength steel, boom lifting performance in the domestic industry has always been a leading position. Embedded arm, reducing the torsion when the lifting, the next bend, and the slider and the arm point of contact or line contact and so on; plug-in slider to increase the effective length of the boom, can effectively avoid local loss Steady phenomenon occurred.
2. The use of hydraulic control system, the operation more stable, reliable and comfortable
The new hydraulic control system design, work efficiency, good heat balance, homework more comfortable and easy to maintain. The lifting system, the winch brake pressure oil from the stable oil source control opening and closing, can be a good match the main valve, balance valve, brake between the three opening and closing characteristics, to avoid hoisting jitter, down, reverse and other failures The
3. Combined balance weight and mechanical fastening device
Through the combination of balanced weight combination of multiple modes, the whole machine running state weight to meet the different areas of road driving regulations. The balance of heavy machinery can be fixed to meet the balance of different combinations of mutual fixation, while the frame and the use of multi-point support fixed way, place more convenient and convenient, while ensuring that the balance will not vibrate driving, flip, travel more Efficient, stable and reliable.
4. Independent research and development of the full load sensitive technology, smooth operation, good micro-movement
The use of load-sensitive filtering technology can make the system from the load pressure changes and changes in oil pump flow to achieve the requirements of the user speed control to provide system control, but also can reduce the energy consumption of the hydraulic system to reduce the system heat, System life.
5. Dedicated telescopic technology to improve the active safety of telescopic system
By the national patent of the boom telescopic control technology, so that the boom automatically in accordance with the provisions of the order of the extension and contraction control, to avoid misuse caused by the cylinder bending, boom broken, improve operational safety. By the national invention patent telescopic cylinder anti-bending technology to avoid the core tube bending, improve the safety of the use of core. The Telescopic cylinder balance spool is to avoid balance spool oil, to prevent the retraction of the cylinder.
6. The front axle uses pneumatic disc brake
Increase the braking performance, enhance the braking stability, reduces the brake abnormal sound. Simple structure, high reliability, greatly improve the safety of the front axle brake; brake reflection sensitive, adjust the brake clearance is simple, user-friendly maintenance, maintenance costs, the use of low cost
7. Full bridge steering system
The use of multi-axis multi-mode steering system technology, the use of a wide range of conditions, steering flexibility increased significantly. It can achieve a small turn, crab, rear axle lock three steering mode, the road, site adaptability.
Main specifications:
Dimension | Unit | QY75K |
Overall length | mm | 14650 |
Overall width | mm | 2800 |
Overall height | mm | 3880 |
Weight | ||
Total weight in travel | kg | 48000 |
Axle load 1/2/3/4 | kg | 12000 |
Power of engine | ||
Engine model | D10.38A-40 | |
Engine rated power | kW/(r/min) | 276/2200 |
Engine rated torque | N.m/(r/min) | 1500/1100 |
Specifications in Travel | ||
Max. travel speed | km/h | 80 |
Min. turning diameter | m | 20 |
Min. ground clearance | mm | 427 |
Approach angle | ° | 19 |
Departure angle | ° | 15 |
Max. grade ability | % | 37 |
Fuel consumption for 100km | L | 48 |
Main performance | ||
Max. rated total lifting capacity | t | 75 |
Min. rated working radius | m | 3000 |
Turning radius at turntable tail | m | 4.33 |
Max. lifting torque | kN.m | 2969 |
Base boom | m | 12.6 |
Fully extended boom | m | 47 |
Fully extended boom+ jib | m | 64.5 |
Longitudinal outrigger span | m | 6.4 |
Lateral outrigger span | m | 7.6 |
Working speed | ||
Boom luffing time | s | 55 |
Boom full extension time | s | ≤110 |
Max. swing speed | r/min | 1.9 |
Max. speed of main winch (single rope) (no load) | m/min | 140 |
Max. speed of aux. winch (single rope) (no load) | m/min | 108 |
Photos:
If you want 75 ton XCMG heavy lift crane price, please contact us or send inquiry.
Also we have more specifications, photos, load charts of XCMG QY75K heavy lift crane, waiting for your contact.
