Flat Head Crane XGT700A-32S

Expert evaluation :

XGT700A-32S is a flat-top tower crane which is widely used for lifting large tonnage components such as bridges, venues, electric constructions and water conservancy, etc. The XCMG tower crane R&D team adheres to the concepts of ‘High Safety, Intelligent, Strong Performance, Superior Quality, Outstanding Efficiency, and Precise Module’. The whole machine has strong adaptability to working conditions, superior performance, safety and reliability, and convenient installation and dismantling.

Products :

1. Application of high-strength cold-formed steel, high-strength steel, high safety, superior lifting performance.

2. Structural components adopt modular design, high interchangeability and high versatility;

3. The whole machine adopts structural grading safety design technology, reasonable structural stress, uniform stress, high structural safety.

4. Overload strengthening test technology, extreme rope breakage test, safety verification is more adequate, casting the essential safety of the product.

5. The lifting arm is fully inlaid with lower chord joints, which is resistant to sudden unloading and anti-jib collision, making the operation safer. The jacking sleeve adopts high-precision rollers, which is free of debugging for a lifetime, saving effort and money.

6. The whole machine is painted with automobile grade, durable, and the structural parts are designed with anti-rust and durable, never rusting. Implementation of international welding standards to ensure reliable welding and stable quality of products.

7. Three major driving mechanisms, configured with efficient lean transmission technology, high operating efficiency, superior speed regulation, smooth operation, energy efficient.

8. Electrical safety device anti-tampering, removal/failure, immediate alarm, safer and smarter;

9. Load-following speed function, can automatically match the lifting operation speed according to the load size, to achieve heavy load and low speed more stable, light load and high speed to enhance the work efficiency, to meet the needs of a variety of working conditions.

10. Multi-order response closed-loop rotary smooth control technology, faster response, shorter deceleration and stopping time, smoother operation.

11. Worm speed control technology, which can make the lifting speed run in millimetre level, which can be realised by the operator setting the speed size and micromovement distance to meet the requirement of precise positioning for assembly building.

12. Super-lift control technology, which improves lifting performance by 8%-16% on the basis of rated lifting moment, automatically matches the limit values of moment and weight limiter, and automatically reduces the speed to realise heavy-duty lifting and expand new lifting capacity.

13. Equipped with highly integrated AMCS intelligent housekeeping system, which integrates five major systems such as face recognition, voice prompts, anti-collision, video monitoring, parametric safety monitoring, etc. Highly integrated, more convenient operation and more comfortable human-machine interaction.

14. All the supporting parts of the whole machine adopt the industry's first-tier manufacturers, and rely on national quality inspection institutions to achieve three-level coverage of the product testing scope, raw materials, high-strength bolts, pins and other key parts of the batch of professional testing, the supporting parts system into an industry-leading supply chain.

Product Selling Points :

● Lifting arm applies high-strength cold-formed steel, high strength, high safety, industry-leading lifting performance.

● Maximum lifting capacity of 32t, superior lifting weight at the end of the full arm length, especially the short arm length lifting performance is more powerful.

● Independent height of 82m, tower high stiffness design, large overhang, maximum attachment height industry-leading, lifting, slewing, amplitude synchronous operation of multi-agency, adaptability to working conditions.

● Tower body is equipped with 3.0m cross-section pole piece joints, and the web rod adopts inlaid forged joints, which is stronger and more reliable.

● Climbing frame adopts pole piece structure, which can be disassembled and transported, requiring less transport space and saving transport cost.

● Is equipped with electric introduction mechanism, which greatly improves the standard section introduction efficiency, efficient and labour-saving, and adopts wireless remote control operation, which is more in line with the demand of intelligent construction site.

● The lifting mechanism has high power, fast lifting speed and high working efficiency. Slewing configuration tower special custom motor, stable performance, high reliability. The mechanism and motor adopt the industry's well-known first-line brand, high quality.

● Video monitoring system, hook intelligent tracking, build hook three-dimensional trajectory model, automatic zoom, real-time tracking, displaying the status of hoisting, and another configuration of hoisting wire rope anti-turbulence monitoring, the driver's room to achieve the view of the wire rope turbulence, efficient and convenient.

● Fault self-diagnosis system, to achieve a number of core fault diagnosis, real-time feedback information to the mobile phone, efficient identification of faults, and quickly solve the problem;

● Hydraulic station equipped with protective cover, cylinder configuration pipeline protection, high-pressure hoses equipped with spiral protective sleeve, hydraulic system with high protection level, high reliability and long service life.