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Used Zoomlion Truck Crane Zoomlion QY70V Second Hand Truck Mobile Crane
Production Details:
Model No.
| QY70V | Boom Type | Telescopic |
Max. Rated Lifting Capacity
| 70000 kg | Max. Lifting Height of Jib | 44.2m |
Max Gradeability
| 30% | Working Diameter | 24m |
Transport Package
| Complies with Min. export packaging requirements | Specification | 14×2.75×3.75M |
Driving Mileage
| 140000km | Working hours | 12000h |
Trademark
| Zoomlion | Place of Origin | China |
HS Code
| Supply Capacity | 10 Units/ Month |
Zoomlion 70V truck crane is new generation of high-performance products independently developed by our company in order to meet the market demand and integrate many years of experience and advanced technology. The performance parameters such as the lifting height, main length, working speed and lifting capacity of the crane are all at the current international leading level.
This product is a full-rotation, telescopic, electro-hydraulic proportional control truck crane, with excellent performance,
Flexible operation and other characteristics, the main boom can be expanded and retracted arbitrarily, and the outriggers are fully extended and half-extended. Made by our company
Driving on a special chassis for four axles, meeting the Ouchuan or T3 emission standards, the cab has a wide field of vision, luxurious and comfortable decoration, 8X4 drive
Dynamic, hydraulic power steering, light and flexible.
This product adopts the latest electro-hydraulic proportional reversing valve with load feedback and load feedback variable pump + quantitative gear pump system, so that the working ability of each actuator can be fully exerted. The combined action of the swing, slewing, and telescopic mechanisms greatly improves the working efficiency of the crane. It has the characteristics of light operation, flexibility, stable and reliable work, stepless speed regulation and so on. In the hydraulic system, there are safety devices such as relief valve, balance valve, hydraulic lock, rotary buffer valve, etc., to prevent the hydraulic system pressure from being too high and avoid accidents caused by oil pipe rupture. The control system uses the bus technology, has the function of fault self-diagnosis, and is equipped with a full-screen liquid crystal display. It can display the pressure of the fault point in real time and provide troubleshooting methods.
The crane is equipped with a variety of safety devices such as torque limiters and a complete lighting system, which can ensure safe and reliable operation and facilitate night operations.
The product has a novel shape, which integrates beauty in shape, line shape and color. Its appearance has won the national patent and won the special prize for appearance at the 2005 Beijing International Construction Machinery Exhibition.
Product Parameters:
Project
| QY70V | |
| Working performance | Max. rated lifting capacity (kg) | 70000 |
| Max. load moment of the basic boom (kN.m) | 2646 | |
| Max. load moment of the longest main boom (kN.m) | 1376 | |
| Max. lifting height of the basic boom (m) | 12.8 | |
| Max. lifting height of main boom (m) | 46.4 | |
| Max. lifting height of jib (m) | 62.5 | |
| Working speeds | Max. speed of single rope (main winch) (m/min) | 140 |
| Max. speed of single rope (auxiliary winch) (m/min) | 120 | |
| Boom derricking up time (min) | 55 | |
| Boom telescoping out time (s) | 110 | |
| Rotation speed (r/min) | 0-1.7 | |
| Traveling parameters | Max. travel speed (km/h) | 75 |
| Max. gradeability (%) | 37 | |
| Min. turning diameter (m) | ≤20 | |
| Min. ground clearance (mm) | 300 | |
| Oil consumption/100km (L) | 48 | |
| Weights | Deadweight in traveling condition (kg) | 48000 |
| Complete vehicle kerb mass (kg) | 47870 | |
| Front axle load (kg) | 24000 | |
| Rear axle load (kg) | 24000 | |
| Dimensions | Dimensions (L×W×H) (mm) | 14500×2800×3850 |
| Longitudinal distance of outriggers (m) | 6.15 | |
| Outrigger lateral distance (m) | Full extension 7.8, Half extension 5.17 | |
| Tail turning radius (mm) | 4280 | |
| Main arm length (m) | 12.0—46.0 | |
| Main boom elevation angle ° | -2- 80 | |
| Jib length (m) | 9.5,16.0 | |
| Offset (°) | 0,15,30 | |
| Engine | Chassis engine model | Weichai (Hangfa) WD615.46 rated power (kw/rpm) 266/2200 |
