Official Zoomlion Xuzhou San Y 5-Section 50 Ton Truck Crane Qy50kd Ztc500h Stc500e

Features:

• Leading performance: the boom length in full extension is 39.5m, the performance leading in 5%. The grade ability is 40%, which make the machine have good road adaptability.
  • The unique U boom and plug-in boom head make the load-carrying capacity more balanced, and lift more smoothly.
  • The unique stretch and retract technique prevents the misoperation; the stretch and retract of the boom is safer and more reliable.
  • The control system is optimized by 8 patents; lifting, rotation, and luffing are easy and reliable.
  • Six unique technologies supply the quality assurance, and make the products keep a high value.
  • 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.
  • Adopt the new hydraulic motor with big torque starting point, making the secondary lifting safer.
  • The torque limiter adopts colorful LCD display, realizing the intelligence of the failure diagnosis. The precision is ahead of the industry.
  • The humanity design makes the cab and control cab more spacious, and easy to operate.
  • Six unique manufacturing technologies ensure the high quality.