Xcmg Brand Construction Crane 62.5m Lifting Height Qy70kh 70t Mobile Truck Cranes For Sale

XCMG brand construction crane 62.5m lifting height QY70KH 70t mobile truck cranes

1. High-power air-conditioner meets the requirements of T3 working condition

High-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.