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XCMG New Heavy Duty 75 Ton Crawler Crane XGC75 Crane Crawler With Parts
XGC75 is a new generation crawler crane which is successfully developed on the basis of XCMG second generation product XGC55.
Inheriting the advantages from the old generation product, XGC75 crawler crane pays more attention to the improvement of crane performance, transport convenience and operation comfort. The system is mature and reliable with complete safety devices. Fitted with multiple advanced technologies, such as gantry self-erecting function, aux. hook quick release function, main and auxiliary hook block one-key switch function, slewing fine motion control and etc., the crane’s performance is superior to that with other domestic brands in various aspects.
Application: XGC75 crawler crane has a wide range of , including transportation infrastructure construction, city building construction, large load lifting and transfer, energy equipment installation and others.
Performance Characteristics
1. Optimized design of transport and assembly & disassembly
* Basic machine is an integrated transport design, without disassembling track frame and boom base, greatly save transport costs and improve the assembly/disassembly efficiency.
* Unique A-frame gantry self-erection technology, no need of cylinder can achieve self- erection, to realize crane quick assembly.
* Single counterweight weighing no more than 4t, small auxiliary lifting equipment can achieve complete counterweight assembly.
2. Optimized hydraulic system design
* Integrated design to reduce failure points, while reserve open space for assembly/ disassembly and maintenance.
* Use of highly integrated LUDV main valve, with the functions of multi-complex operation, control of combined flow, high/ low speed selection, to ensure operation efficiency.
* Optional unique independent bypass filtration in the industry, strong magnetic adsorption device, strengthened hydraulic system filtration, and anti-emulsifying ability.
3. Main auxiliary hook one-key-switch-over function
* One-key-switch is used to easily achieve main/auxiliary hook switch-over, for wider range of applications.
Specification
Parameter Item | Unit | XGC75 |
Operation performance parameter |
| * |
Max. rated lifting capacity for boom | t | 75 |
Max. rated lifting capacity for fixed jib | t | 12 |
Max. rated lifting capacity for luffing jib | t | — |
Max. load moment | t.m | 286 |
Max. rated lifting capacity for tower jib | t | — |
Max. rated lifting capacity for boom single top | t | 6.5 |
Max. rated lifting capacity for special jib | t | — |
Dimension parameter |
| * |
Boom length | m | 13～58 |
Boom luffing angle | ° | -3～80 |
Fixed jib length | m | 7～19 |
Tower jib length | m | — |
Max. dimension of single unit in transport state(L×W×H) | m | 12.7×3.4×3.4 |
Fixed jib offset angle | ° | 10,30 |
Special jib length | m | — |
Speed parameter |
| * |
Max. single line speed for hoist mechanism | m/min | 128 |
Max. single line speed for boom luffing mechanism | m/min | 70 |
Max. single line speed for jib luffing mechanism | m/min | — |
Max. slewing speed | r/min | 3 |
Max. travel speed | km/h | 1.4 |
Grade ability | % | 30 |
Mean ground pressure | MPa | 0.08 |
Max. single line speed for tower jib luffing mechanism | m/min | — |
Max. single line speed for superlift luffing | m/min | — |
Engine |
| * |
Model | / | SC7H210/QSB6.7 |
Engine power | kW | 155/153 |
Emission | / | Euro III |
Mass parameter |
| * |
Overall crane mass | t | 61(main hook, 13m boom) |
Pictures
