QY55KC 55-ton truck crane low price for sale
The QY55KC 55-ton truck crane low price has a compact structure, good passability, flexible manoeuvrability, large outrigger span, and superior performance.
Model: QY55KC
Max. rated lifting capacity: 55t
Minimum turning diameter: ≤24m
Wheelbase: 1470+4300+1350mm
描述
Product Introduction
The QY55KC 55-ton truck crane low price has a compact structure, good passability, flexible manoeuvrability, large outrigger span, and superior performance. Construction sites, bridges, oil fields, urban redevelopment, transit, ports, mines, and other tough working environments are all places where it’s used. Six distinct methods, a load moment limit, and a colour LCD set the machine apart from the competition. Due to special telescoping technology, misoperation does not result in core pipe bending, oil cylinder bending, or boom breaking. As a result, the safety of the operation has been enhanced.
Main Parameters
Item | Unit | Parameter |
Maximum Rated Gross Lifting Weight | t | 55 |
Overall length | mm | 13900 |
Overall width | mm | 2800 |
Overall height | mm | 3675 |
Wheelbase | mm | 1470+4300+1350 |
Maximum grade | % | ≥45 |
Max. travel speed | km/h | ≥90 |
Engine model | - | D10.38-50 |
Engine rated power | kw/(r/min) | 276/2000 |
Longest main boom + jib | m | 60.3 |
The maximum lifting moment of the basic arm | kN·m | 2033 |
Remarks: This product is continuously improved with the progress of technology. The difference between the parameters and structural characteristics listed above is subject to the actual product.
Performance Characteristics
1. In comparison to standard products, high-power air conditioners are installed in the driver’s and operator’s cabs, with a 75 %increase in condenser heat transferring area, a 20% increase in compressor displacement, and a more than 25% improvement in refrigeration effect, meeting the requirements of T3 working conditions.
2. The radiator’s oil port is optimized, the core’s heat radiating surface is raised by 50%, the hydraulic oil radiator’s radiation power is increased from 10kW to 18kW, and the allowed ambient temperature reaches 55°C, meeting the requirements for high-temperature operation.
3. The seals on key hydraulic components such as the hydraulic pump, hydraulic motor, extension cylinder, jack cylinder, steering boosting cylinder, elevating cylinder, and telescoping cylinder have been upgraded to high-temperature resistant silicon rubber lip seals, resulting in a 10% increase in working efficiency.
4. The protecting ply of the wiring harness is produced according to QC/T29106-2004 Technical Conditions of Automobile Low-voltage Wiring Harness, the heat-resistant temperature is increased to 105℃, corrugated pipes are added for protection, and protection class of plug-ins is IP67. The service life in high-temperature operation exceeds 15 years.
- All relevant spare parts for the QY55KC 55-ton truck crane low price are available.
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