8 ton to 200 ton hydraulic telescopic boom truck crane

product description

Truck crane is a kind of crane mounted on an ordinary car chassis or a special car chassis, and its driving cab is set separately from the lifting control room. The advantages of this crane are good maneuverability and rapid transfer. The disadvantage is that it requires outriggers when working, can not drive under load, and is not suitable for working on soft or muddy grounds. The chassis performance of a truck crane is equivalent to that of a truck with the same total vehicle weight, and it meets the technical requirements of road vehicles, so it can pass on all types of roads without any obstruction. This type of crane is generally equipped with two control rooms for up and down, and outriggers must be extended to maintain stability during operation. The lifting weight can range from 8 tons to 1600 tons, and the number of axles of the chassis can range from 2 to 10. It is the crane type with the largest output and the most widely used.

Details of some models：

8 tons truck crane：

XCT8L4 Truck crane 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.

* Super lifting performance

4-section boom of 25.5 m with Octagon-type profile is the longest of the same class in the industry; the max. parts of line is 6 for the main hook block. The performance is 20% higher than that of the competitors, the performance of medium-long boom is higher.

* New energy-saving hydraulic system

The min. stable slewing speed is 0.3°/s. The min. stable lifting speed (drum) is 3.0m/min. Precise and safe lifting movements can be realized.

* Optimized power for universal chassis

Spiral spring clutch is upgraded by diaphragm spring clutch, torque transfer efficiency improves 10%; with large-ratio transmission adopted, max. grade ability is up to 35%; max. travel speed is 90km/h, ranking first in the industry.

XCT12L3 12 ton Truck Crane

XCT12L3 Truck crane 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.

Performance Characteristics:

* 4-section boom of 30.5 m with eight side profile is adopted; the max. lifting load is 12 t; the max. lifting height is 38.1 m; the max. working radius is 26 m; The performance takes the lead comprehensively.

* New energy-saving hydraulic system with high efficiency, durability and fine control (lifting: 2.5m/min, slewing: 0.1°/s)

* Optimal transmission system first created in the industry contributes to strong off-road performance and low oil consumption; the grade-ability is 41%.

QY25K5-I 25 ton hydraulic truck crane

QY25K5-I truck crane is the product with high reliability inheriting XCMG classical and advanced technology about design and manufacture truck crane of many years and based on mature technology.

The operations of crane are very simple, convenient and flexible. It is widely used for lifting operation and installation work in urban renewal, transportation, ports, bridges, oilfield, industrial and mining enterprises, etc.

Advantages and highlights:
* Leading performance: the boom length in full extension is 39.5m, the performance leading in 5%. The grade ability is 40%, which make the machine have good road adaptability.

* The unique U boom and plug-in boom head make the load-carrying capacity more balanced, and lift more smoothly.

* The unique stretch and retract technique prevents the misoperation; the stretch and retract of the boom is safer and more reliable.

QY50KA 50 ton hydraulic truck crane

QY50KA truck crane’s structure is compact, the industry operating performance is the highest. Lifting performance and driving performance of a comprehensive upgrade, leading competitors. Dual-pump confluence technology, operating efficiency of a comprehensive lead.

1. Leading lifting and driving performances

Five section U-type booms. The boom length is 11.4m-43.5m with strong lifting performance, leading 5%-10% ahead of products with the same tonnages in the same industry.
High-power engine with good dynamic performance, strong gradeability and superior trafficability. The maximum gradeability and maximum travel speed respectively are 42% and 85km/h.

2. Reliability of heat dissipation, electrical system etc. has been improved with safer operation and driving
Waterproof connector clip is equipped with rubber sheath inside with excellent water impervious and level of protection reaches to IP65.
The air-conditioning condenser is separately installed, the heat-sinking capability is sharply improved and the environment temperature reached to more than 45℃.

3. Mature and reliable double-pump confluence technique, maintaining the advantages of efficient operation
The double-pump confluence technique is adopted in raising and falling of winch, extending and retracting of lazy boom and luffing, leading ahead of luffing and extending and retracting operations.

4. Air-aid shift gears and 45% of shifting force is reduced
The boost system will work only by stepping on the clutch that effectively avoids gearbox damaging gears when shifting. Compared with the same industry, 100mm distance of shift gears and 45% of shifting force are respectively reduced.

QY70K-I 70 ton truck crane

QY70K-I truck crane bring customers new advantages. 6 specialized techniques, load moment limit with color LCD make the machine outstanding in the market. Exclusive telescoping technology prevents occurrence of core pipe bending, oil cylinder bending and boom breaking caused by mis-operation, and therefore operation safety is improved.

1. High-power air-conditioner meets the requirements of T3 working conditionHigh-power air-conditioners are equipped in driver’ s cab and operator’ s cab, heat transferring area of condenser is increased by 75%, displacement of compressor is increased by 20%, refrigeration effect is improved by above 25% relative to regular products, which meets the requirements of T3 working condition.

2. Hydraulic heat radiation system with superpower, permissible ambient temperature exceeds 55℃

The layout mode of oil port of radiator is optimized, heat radiating area of core is increased by 50%, radiation power of hydraulic oil radiator is improved from 10kW to 18kW, permissible ambient temperature exceeds 55℃, which meets the requirements for high temperature operation.

3. High-temperature resistant and ageing resistant wiring harness, service life covers product lifecycle

The protecting ply of wiring harness is produced according to QC/T29106-2004 Technical Conditions of Automobile Low-voltage Wiring Harness, heat-resistant temperature is increased to 105℃, corrugated pipes are added for protection, protection class of plug-ins is IP67. The service life in high temperature operation exceeds 15 years.

4. High-temperature resistant sealing elements, working efficiency is improved by 10%

The seals of key hydraulic components such hydraulic pump, hydraulic motor, extension cylinder, jack cylinder, steering boosting cylinder, elevating cylinder and telescoping cylinder are upgraded to high temperature resistant silicon rubber lip seal, working efficiency is improved by 10%.

XCT100 100ton truck crane

XCT100 Truck crane 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.

* 6-section boom of 64 m with U-type profile is adopted; the max. lifting load is 100 t; the max. lifting height is 92.6 m; the max. working radius is 62 m; The performance takes the lead comprehensively.

* Low speed large torque power transmission system, contributes to perfect combination of optimal power and optimal economical efficiency, leading to more than 12% reduction in fuel consumption and 10% improvement in grade ability.

* XCT100 is also the first four-wheel driven truck crane domestically, which can meet the need under various road conditions.Chassis rear hydraulic controlled follow-up steering technology, realizate highway and small turning two steering modes, ensure stable and reliable of vehicle at high speed, travelling at lower speed is flexible.

We supply 8 ton to 200 ton truck cranes, the models including XCT8L4, XCT12, XCT16, XCT20, XCT25, XCT55, XCT80, XCT90, XCT100, XCT130, QY8B.5, QY12B.5, QY16B.5, QY30K5, QY50KA, QY70-I, QY100K, QY130K-I, QY160K, QY200, etc. And we also can supply large tonnages all terrain cranes.

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