XCMG Truck Crane QY70K

Product Description:

Main Brief introduction of Truck Crane QY70K:

Concept of making: safe, environment-friendly, reliable, and advanced products is implemented during designing and manufacturing processes

Gross vehicle weight: reduced and reliability is improved greatly due to adoption of components made by established manufacturers worldwide, as well as first class steel plates and key hydraulic parts

Excellent lifting performance and wide working areas due to variety of counterweight combination, outrigger positions (fully extended and half extended), and single top, its main lifting performance ranks first in domestic similar products

Electro-hydraulic proportional control system and hydraulic system equipped with advanced electro-hydraulic proportional valves, slewing buffer valves, and electric variable motor contribute to improvements on smooth operation and inching control

Oval cross-section boom has features of strong anti-torsion and reasonable transfer of tension

New materials such as WELDOX 960 super-high tension steel, glass fiber reinforce plastic, and aluminum alloy not only meets high performance requirements, but also reduces gross vehicle weight

High working efficiency is achieved by adoption of double variable main hoist system contributing to low speed with heavy load and high speed, light load and energy saving, and as well as high elevating and telescoping speed

Powerful environmental chassis engine contributes to excellent maneuverability

Specifications of Truck Crane QY70K:

1. Carrier

Designed and manufactured by XCMG, with luxury, spacious cab, six axles, drive/steering type is 8×4×4.

1.1 Frame

Designed and manufactured by XCMG, with anti-torsion box structure, made of imported high strength steel.

Outrigger boxes are located between axles 2 and 3, and the rear end of frame. Front and rear towing hooks are available.

1.2 Carrier engine

Manufacturer: Hangzhou Mobile Engine Co., Ltd.

Model: WD615.338

Type: six-cylinder, in line, water cooled, supercharging intercooler, fuel straight injection,compression ignition engine

Environmental protection compliance: compliant with Euro Ⅲ standard.

Fuel tank capacity: about 350L.

1.3 Drive line

1.3.1Transmission

Manually mechanical control, 9-speed transmission, 9-forward and 1 reverse, performance is stable and reliable.

1.3.2 Axle

High strength axle, easy maintenance

1st axle: single tire, for steering;

2nd axle: single tire, for steering;

3rd axle: double tire, for driving, 1-stage main reduction plus wheel rim reduction;

4th axle: double tire, for driving, 1-stage main reduction plus wheel rim reduction;