Application of high-strength cold-formed steel, high-strength steel, high safety and excellent lifting performance;
The structural parts adopt modular design, with high interchangeability and versatility;
The whole machine adopts the structural grading safety design technology, which has reasonable structural stress, uniform stress and high structural safety;
Overload strengthening test technology, ultimate rope breaking test, more complete safety verification, casting product intrinsic safety;
Full-embedded bottom chord joint of lifting arm can resist sudden unloading and collision of boom, and the operation is safer. Jack-up sleeve adopts high-precision roller, which avoids debugging for life, saving worry and money;
The whole machine is coated with automobile-grade paint, which is durable. The structural parts are rust-proof and durable, and will never rust. Implement international welding standards to ensure reliable welding and stable quality of products;
Three driving mechanisms, equipped with efficient and lean transmission technology, have high working efficiency, superior speed regulation performance, stable operation, high efficiency and energy saving.
The electrical safety device can prevent disassembly, disassembly/failure and give an alarm immediately, which is safer and more intelligent;
With the function of load and speed, the lifting speed can be automatically matched according to the load size, so that the heavy load and low speed can be more stable, and the light load and high speed can improve the work efficiency and meet the requirements of various working conditions;
Multi-order response closed-loop gyration stabilization control technology has faster response, shorter deceleration stop time and smoother operation;
Worm speed control technology can make the lifting speed run in millimeter level, which can be realized by setting the speed and micro-motion distance by the operator, and meet the requirements of assembled buildings for accurate positioning;
Superlift control technology can improve the lifting performance by 8%-16% on the basis of rated lifting torque, automatically match the torque and the limit value of weight limiter, automatically reduce the speed, realize heavy lifting and expand new lifting capacity;
Equipped with Xugong intelligent control system, by introducing CAN bus integrated control technology in automobile industry, the hoisting, slewing, luffing and frequency conversion system, GPS, safety device and PLC are integrated, supplemented by mobile phone APP, to realize big data collection and sharing and optimal control of tower crane operation;
All the accessories of the whole machine adopt the first-line supporting manufacturers in the industry, and rely on national quality inspection institutions to achieve three-level coverage of product testing scope, realize batch professional testing of key parts such as raw materials, high-strength bolts and pins, and make the accessory system a leading supply chain in the industry.