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Xcmg Brand Construction Crane 62.5m Lifting Height Qy70kh 70t Mobile Truck Cranes For Sale
Product Feature
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.
Product Parameter
Item | Unit | Parameter |
Maximum rated lifting capacity | t | 70t |
Fully-extended boom | m | 59.5 |
Engine rated power | KW/rpm | 276 |
Maximum travel speed | km/h | 80 |
Maximum grade ability | % | 40 |