Product description
1. Safety control system:
Two convenient and reliable modes of operation;working and installation, with real-time level display,stop operation braking away from machine, electrical emergency control, anti-lightning protection, automatically walk switches, CCTV monitoring function, complete safety and supervision system;
2. Excellent operating performance:
Advanced load-sensing, limit load regulation and electrohydraulic proportional micro-speed control make each micro-movement extremely good and operation more stable;
3. Reliable function assurance:
Key components adopt famous international brands;sufficient safety margin for structural and mechanical design; control system can operate stably in harsh environments such as cold, high temperature, altitude and sandy conditions;
4.Convenient maintenance technology:
It takes approximately no more than 10min/person to adjust ;no more than 30min/per son for dai ly maintenance;no more than 2h/person to repair.GPS remote monitoring system is optional for maintenance and management;
5.Powerful lifting capacity:
The maximum lifting capacity of boom is 112.5t*8m=900t·m,and the max. length of main boom is 52m;
6.Flexible configuration combination:
Free hook is optional;
7.Large-chassis design:
Track frame which can be broadened, ensuring excellent machine and job stability within the range of 360 °rotation;
8.Optimized transportation programs:
With the function of crawler frame telescopic function, the max. transportation width of the whole machine is 3.36m;
9.Two counterweight configurations:
Improve the lifting capacity of medium and long boom
Technical parameters
Item | Value | Remarks | ||
Max. lifting capacity × Radius t × m | 80×4 | |||
Deadweight with basic boom t | 70.8 | |||
Main boom length m | 13~58 | |||
Fixed jib length m | 6~18 | |||
Max. lifting capacity of fixed jibt | 7 | |||
Offset angle of fixed jib° | 10,30 | |||
Max. length of main boom with fixed jib m | 49+18 | |||
Max. speed of single rope on drum | 120 | 120 | The 4th rope layer | |
120 | 120 | The 4th rope layer | ||
61 | 45 | The 4th rope layer | ||
Slewing speedrpm | 1~2 | |||
Traveling speed km/h | 1~1.68 | |||
Gradeability% | 30 | |||
Ground pressureMPa | 0.083 | |||
Overall dimensions (L×W×H) m | 13.5×3.4×3.2 | Incl. mast, boom bottom section | ||
Engine | 199/2200 | 153/2200 | ||
1100/1200~1600 | 929/1300 | |||
EU Stage III | TIER 3 | |||
Crawler gauge × ground contact length × track shoe widthmm | 4200×5440×800 | Crawler carrier retracted | ||
2600×5440×800 | Crawler carrier extended | |||
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Company information
