China top brand 50t mobile crane QY50KD truck cranes ZTC500H552/STC500/STC500S/STC500E/QY50KA
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Min.Order:1
Evangel Industrial (Shanghai) Co., Ltd.
China top brand 50 ton mobile truck crane QY50KD with optional ZTC500H552/STC500/STC500S/STC500E/QY50KA
• The innovative jib system adopts embedded block, plug-in boom head and octagon jib, which has excellent lifting performance and safe and reliable lifting work.
• The unique stretch and retract technique avoids the bend of the core pipe and cylinder and the break of the boom caused by misoperation, improving the safety of the operations.
• Eight patent techniques ensure the smooth, high efficiency and energy conservation of the lifting, rotation, and luffing systems.
• The torque limiter adopts colorful LCD display, realizing the intelligence of the failure diagnosis. The precision is ahead of the industry.
• Adopt the new hydraulic motor with big torque starting point, making the secondary lifting safer.
• The humanity design makes the cab and control cab more spacious, and easy to operate.
• Six unique manufacturing technologies ensure the high quality.
• Extend the lifting space and scope, greatly improving the lifting capacity of the front part.
Dimension | Unit | QY50KD |
Overall length | mm | 14030 |
Overall width | mm | 2800 |
Overall height | mm | 3630 |
Weight | ||
Total weight in travel | kg | 42200 |
1/2 axle load | kg | 16200 |
3/4 axle load | kg | 26000 |
Power of engine | ||
Engine model | D10.38-50 | |
Engine rated power | kW/(r/min) | 276/2000 |
Engine rated torque | N.m/(r/min) | 1560/1200 |
Specifications in Travel | ||
Max. travel speed | km/h | 80 |
Min. turning diameter | m | 24 |
Min. ground clearance | mm | 327 |
Approach angle | ° | 11 |
Departure angle | ° | 15 |
Max. grade ability | % | 45 |
Fuel consumption for 100km | L | ≈40 |
Main performance | ||
Max. rated total lifting capacity | t | 50 |
Min. rated working radius | mm | 3000 |
Turning radius at turntable tail | m | 3.9 |
Max. lifting torque | kN.m | 2009 |
Base boom | m | 11.9 |
Fully extended boom | m | 44 |
Fully extended boom+jib | m | 58.1 |
Longitudinal outrigger span | m | 6.1 |
Lateral outrigger span | m | 7.1 |
Working speed | ||
Boom luffing time | s | 40 |
Boom full extension time | s | 90 |
Max. swing speed | r/min | 2 |
Max. speed of main winch (single rope) (no load) | m/min | 130 |
Max. speed of aux. winch (single rope) (no load) | m/min | 130 |
Contact Sales Manager: Teresa Xuan
Mobile/Whatsapp/Wechat: +86 17705652725
Email: teresa (at)