The XGC800 crawler crane fills the gap between 650 tons and 1000 tons in the crawler series of the hoisting machinery division, perfecting the type spectrum. The maximum lifting moment is 11000t/m, and the length of main arm and tower arm is the longest in the industry.
1.Mechanical specifications
| Project | Parameter |
| Parameter item | XGC800 |
| Job performance parameters | |
| Maximum rated lifting capacity of main arm | 800t |
| Fixed jib maximum rated lifting capacity | 550t |
| Maximum rated lifting capacity of luffing jib | 400t |
| Maximum lifting moment | 11000t.m |
| Maximum lifting capacity of tower jib | 400t |
| Maximum rated lifting capacity of arm end single pulley | 50t |
| Maximum rated lifting capacity of special auxiliary arm | 145t |
| Size parameters | |
| Length of main arm | 24~90m（Heavy duty）/30~150m（Light） |
| Angle of main arm | -3~85° |
| Fix the length of the secondary arm | 12m |
| Tower arm length | 30~102m |
| Maximum size of a piece in transport (length x width x height) | 12.5x3.38x3.4m |
| Fix the mounting angle of the vice arm | 15° |
| Length of special auxiliary arm | 7m |
| Speed parameters | |
| Maximum single rope speed of hoisting mechanism | 145m/min |
| Maximum single rope speed of main arm luffing mechanism | 2x55m/min |
| Maximum single rope speed of luffing mechanism of jib | - |
| Maximum rotation speed | 0.6r/min |
| Maximum speed | 1km/h |
| Slope | 30% |
| Average grounding pressure | 0.17Mpa |
| Maximum single rope speed of tower luffing mechanism | 130m/min |
| Maximum speed of single rope over range | 135m/min |
| The engine | |
| Models | QSX51 |
| Engine power | 447kW |
| Quality parameters | |
| Whole machine quality | 635t |
| Maximum mass per piece for transportation status | 53t |
2.Mechanical characteristics
2.1Super lifting performance
①The maximum lifting capacity is 117 T with 108 m + 12 m without exceeding wind power operation, 126 m + 12 m with exceeding wind power operation, and 110 T with maximum lifting capacity
②Meet the current installation requirements for all wind turbines up to 3.0 MW
③Super climbing ability of 45% ~ 60% , more than ordinary truck crane
2.2High configuration, strong adaptability
①Corrugated rolling track plate, improve equipment adhesion friction, easy to cross the muddy wet slippery ground
②Quick hoisting speed, strong field transfer ability, small space occupied by the lifting arm, easy expansion and contraction of the track, through the narrow zone
③Intelligent control technology precise and efficient lifting. Smooth switching, maneuverability, micro-movement of time“On-line”, giving enough“Security”
