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XGC300
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Product Introduction
The XGC300 incorporates globally pioneering design technologies such as integrated boom functionality, graded load lifting, and worldwide barrier-free transportation. It also integrates optimized lightweight high-strength booms and low-center-of-gravity large undercarriages, embodying advanced crane design concepts from around the world. Consequently, this equipment offers excellent cost-performance, powerful lifting capabilities, and provides customers with enhanced safety, reliability, applicability, and economy.
Product Advantage
1. Super-powerful lifting performance
* Combining the technology of integrated large chassis design with low center of gravity with optimized lightweight boom design, with advanced 93m boom + 66m tower jib XGC260 has better stability, stronger lifting capacity, wider operation range and higher lifting height.
* The max. lifting capacity of TBM working condition is 166.2t, one XGC260 can realize the turning and installation of TBM equipment within diameter of 8m.
2. The lowest cost in operation and transportation
With optimized boom section combination, one boom structure set will realize two working conditions: TBM jib, wind power jib working condition, which greatly improve Crane universality and interchangeability of components, and reduce transport components.
3. Unique appearance and used-friendly design
* The bionic design of the cab makes operation more convenient and comfortable with more novel fashion appearance and simulation of human body interior software simulation.
* The crane reflects excellent overall quality by interacting cab with streamline turntable, delicate counterweight and "X" type coating.
Technical Parameters
| Item | Unit | Parameter value |
| Parameter Item | - | XGC300 |
| Max. rated lifting capacity for boom | (t) | 300 |
| Max. rated lifting capacity for fixed jib | (t) | 130 |
| Max. rated lifting capacity for luffing jib | (t) | 135 |
| Max. load moment | (t.m) | 1837 |
| Max. rated lifting capacity for tower jib | (t) | 135 |
| Max. rated lifting capacity for boom single top | (t) | 28 |
| Max. rated lifting capacity for special jib | (t) | 172.2(TBM jib working condition) |
| Boom length | (m) | 24~96 |
| Boom luffing angle | (°) | -3~85 |
| Fixed jib length | (m) | 9~42 |
| Tower jib length | (m) | 24~66 |
| Max. dimension of single unit in transport state (L×W×H) | (m) | 13.5×3.0×3.3 |
| Fixed jib offset angle | (°) | 10,30 |
| Special jib length | (m) | 9~12 |
| Max. single line speed for hoist mechanism | (m/min) | 110 |
| Max. single line speed for boom luffing mechanism | (m/min) | 2×42.5 |
| Max. single line speed for jib luffing mechanism | (m/min) | 117 |
| Max. slewing speed | (r/min) | 1 |
| Max. travel speed | (km/h) | 1 |
| Grade ability | (%) | 30 |
| Mean ground pressure | (MPa) | 0.13 |
| Max. single line speed for tower jib luffing mechanism | (m/min) | 117 |
| Model | - | WP12G460E300 |
| Engine power | (kW) | 338 |
| Emission | - | National III |
| Overall crane mass | (t) | 276(main hook, 24m boom) |
| Max. mass of single unit in transport state | (t) | 45(can be disassembled to 37t) |
Product Uses
1. Subway Shield Machine Lifting
The XGC300 fully meets the demands of subway shield machine lifting. Its powerful lifting capacity and stable performance effectively handle the lifting, flipping, and installation tasks of large shield machines in subway tunnel construction, enhancing construction efficiency and safety.
2. Wind Turbine Assembly
This crane is ideal for assembling wind turbine generators. Its optimized boom design and flexible working configurations enable precise handling of large components like towers, nacelles, and blades, meeting the industry's exacting standards for lifting accuracy and height.
3. Petrochemical Tower and Tank Installation
In petrochemical projects, the XGC300 handles the lifting and positioning of large towers, tanks, and reactors. Its outstanding stability and staged load lifting capabilities ensure safe operations within the demanding environments of petrochemical plant areas.
4. Municipal Construction and Large-Scale Infrastructure Projects
The XGC300 is extensively deployed in municipal construction, including large-scale venue construction and the hoisting of precast bridge components. Its excellent site adaptability and powerful lifting capabilities enable it to handle diverse heavy-duty hoisting tasks in complex urban environments.
5. Mining and Quarry Operations
This crane handles heavy ore, large equipment, and other bulk loads in mining and quarry settings. However, special attention to safety and stability is required in such environments. Operators must strictly adhere to procedures and enhance equipment maintenance.
Product Operate Guide
Before operation, thoroughly inspect all equipment conditions to ensure wire 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.
FAQ
1. WHAT COULD CAUSE SLOW OR WEAK MACHINE MOVEMENT?
Possible causes include: insufficient or degraded hydraulic fluid, clogged filter elements, reduced hydraulic pump efficiency, or inadequate engine output power.
2. WHAT ISSUES MIGHT CAUSE MACHINE DRIFTING?
Possible causes include: uneven tire pressure on left and right wheels, brake drag, malfunctioning travel motors or valve assemblies, or inconsistent track tension.
3. WHY IS IT IMPORTANT TO AFFIX SAFETY WARNING LABELS ON MACHINERY?
Safety warning labels alert operators and nearby personnel to significant potential hazards. The warnings on these labels must be strictly adhered to; they must not be damaged or removed.
4. WHY SHOULD NO PART OF THE BODY BE INSERTED INTO MOVING COMPONENTS?
Moving components exert immense force. Contact can cause severe crushing, shearing, or entanglement injuries. Maintenance must only be performed after the machine has come to a complete stop and energy isolation has been implemented.
5. HOW SHOULD GENERATORS BE MAINTAINED?
Check belt tension, clean the rectifier, inspect carbon brush wear, and periodically measure output voltage.
6. HOW TO DIAGNOSE STARTER MOTOR FAULTS?
Check power supply, test the electromagnetic switch, inspect gear meshing, and measure starting current.
