Product Introduction
The XGC400 prioritizes safety and efficient operation, featuring advanced technologies such as one-button mast raising, stepless boom extension, and stepless counterweight extension with superlift capability. It offers user-friendly operation and a wide working range. This crane excels in lifting applications for energy infrastructure, petrochemical plants, and large bridges, delivering high reliability, efficiency, and adaptability to handle demanding heavy-load lifting tasks.
Product Advantage
* This four-driver travel gear features large steering force, strong climbing power and flexible movement.
* We are the first to design special 2WM win power jib, and the wind power jib integration system using self-folding pendants to save preparation time of disassembly and transport. Combined with special wind power double lifting balance hook block, it improves operation efficiency as well as ensures double lifting balance and improves operation accuracy.
* Counterweights on the three parts of crane are with the same dimension, so they are completely interchangeable, to optimize the use of crane counterweights combined with superlift counter-weight optimization program.
Technical Parameters
| Item | Unit | Parameter |
| Parameter item | - | XGC400 |
| Performance parameters |
|
|
| Main boon rated liad | (t) | 400 |
| Fixed jib rated lifting weight | (t) | - |
| Luffing jib maximum rated lifting weight | (t) | 185 |
| Max Lifting Moment | (t.m) | 5157 |
| Tower jib maximum lifting weight | (t) | 185 |
| Working condition of single arm end pulley maximum rated lifting weight | (t) | 26 |
| (t) | 116 |
| Dimension parameter |
|
|
| Main boom length | (m) | 24~96 |
| The main luffing Angle | (°) | -3~85 |
| Fixed jib length | (m) | - |
| Tower jib length | (m) | 24~84 |
| Operating dimension(L*W*H) | (m) | 11.1×3×3.38 |
| Fixed jib installation Angle | (°) | - |
| Special deputy arm length | (m) | 7 |
| Speed parameter |
|
|
| The biggest single rope hoist speed | (m/min) | 130 |
| The boom luffer maximum speed of single rope | (m/min) | 2×51 |
| Deputy arm luffing mechanism's largest single rope speed | (m/min) | - |
| Maximum turning speed | (r/min) | 1.1 |
| Maximum travel speed | (km/h) | 0.9 |
| Gradeability | (%) | 30 |
| Average ground pressure | (MPa) | 0.146 |
| Luffing mechanism of tower arm's largest single rope speed | (m/min) | 100 |
| Over the range of maximum speed of single rope | (m/min) | 105 |
| Engine |
|
|
| Model | - | QSM11 |
| power | (kW) | 298 |
| Emission | - | EuropeIII |
| mass parameter |
|
|
| Operating weight | (t) | 350 |
| Cargo status sheet maximum quality | (t) | 48 |
Product Uses
1. Subway and Tunnel Shield Machine Lifting
The XGC400 can independently lift, rotate, and install large shield machines, eliminating the need for multiple cranes in traditional operations. This significantly enhances efficiency and safety in subway and tunnel construction.
2. Wind Power Equipment Installation and Maintenance
This crane is suitable for lifting offshore wind turbine jackets and onshore wind power equipment. During the Zhuhai offshore wind project, it successfully completed multiple jacket component lifts using a 66-meter superlift main boom configuration, laying the foundation for offshore turbine installation.
3. Petrochemical and Chemical Large Equipment Lifting
In petrochemical projects, the XGC400 handles the lifting of heavy equipment such as large fractionation towers and reactors. Its robust lifting capacity and stability meet the safety requirements for high-risk lifting operations in the petrochemical industry.
4. Large-Scale Infrastructure Construction
The XGC400 is extensively deployed in lifting operations for major infrastructure projects including urban elevated structures, precast beams for large bridges, and utility tunnels. Its excellent micro-movement control and precision ensure accurate lifting within complex urban environments.
Product Operate Guide
The XGC400 requires a Special Equipment Operator's Certificate. Before operation, thoroughly inspect the equipment condition to confirm that the steel ropes, tracks, and safety devices are in good working order. Strictly adhere to the load chart; overloading is strictly prohibited. Maintain smooth and precise movements during operation, remain vigilant of the surrounding environment, and never pass loads over personnel. Conduct regular inspections and maintenance of the hydraulic system. After completing operations, retract the boom to a safe position and disconnect the power supply.
FAQ
1. WHAT ASPECTS REQUIRE ATTENTION DURING ROUTINE MAINTENANCE?
Regularly check all oil levels and oil quality, clean the air filter, and inspect the tightness of bolts in all areas.
2. WHAT PRECAUTIONS SHOULD BE TAKEN FOR LONG-TERM STORAGE?
Park the equipment on level ground, retract all cylinders, disconnect the negative terminal of the battery, and apply rust prevention measures.
3. HOW CAN TIRE LIFESPAN BE EXTENDED?
Maintain standard tire pressure, avoid sharp turns and scraping against obstacles, drive slowly on rough surfaces, and rotate tires regularly.
4. WHAT IS THE OPTIMAL WORKING LOAD FOR THE EQUIPMENT?
It is generally recommended to operate at 80%-90% of the rated load capacity. This ensures efficiency while preventing premature damage caused by prolonged overload operation.
5. WHAT REQUIREMENTS APPLY WHEN OPERATING IN FLAMMABLE OR EXPLOSIVE ENVIRONMENTS?
Explosion-proof equipment must be used. Both the exhaust system and electrical components undergo specialized treatment to prevent spark generation.
6. CAN THE LIFTING LUGS ON THE MACHINE BE USED DURING HOISTING OPERATIONS?
Yes, but only the manufacturer-designated lifting lugs specified in the equipment design may be used. Strictly adhere to the lifting points and maximum lifting capacity outlined in the manual.
