| Customization: | Available |
|---|---|
| Certification: | ISO9001 |
| Condition: | New |
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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
Specification
| Item | Unit | Value | Remarks | ||
|---|---|---|---|---|---|
| Max. lifting capacity × radius | t × m | 80×4 | |||
| Max. lifting capacity on fixed jib | t | 7 | |||
| Max. lifting capacity of luffing jib | t | 15 | |||
| Main boom length | m | 13 - 58 | |||
| Fixed jib length | m | 6 - 18 | |||
| Max. length of main boom with fixed jib | t | 49+18 | |||
| Luffing jib length | m | 16m-34m | |||
| Max. main boom +max. luffing jib | m | 43.5m+34m | |||
| Derricking angle | . | 30 - 80 | |||
| Fixed jib angle | . | 10, 30 | |||
| Max. rope speed of winches |
Hoisting winch 1 | m/min | 125/110 | With optional free-fall function | |
| Hoisting winch 2 | 125 | ||||
| Derricking winch | 93 | ||||
| Slewing speed | rpm |
0-2 |
|||
| Traveling speed | km/h | 0-1.57 | |||
| Max. gradeability | % | 30 | With basic boom and counterweight over front | ||
| Ground pressure | Mpa | 0.083 | |||
| Deadweight | t | 72.8 | With basic boom | ||
| Crane counterweight | t | 27 | |||
| Overall dimensions(L × W × H) | m | 13500×5000 (3400) ×3200 | With A-frame and main boom pivot section | ||
| Engine | Model | WP10.270N |
Weichai Power |
||
| Rated power / rotational speed | kW/r/min | 199/1900 | |||
| Max. output torque /rotational speed | Nm/r/min | 1270/1200-1500 | |||
| Exhaust emission | National Stage2 | ||||
| Distance between track center × crawler contact length × crawler width | mm | 2600 ×5440×800 | Crawler carrier retracted | ||
| 4200 ×5440×800 | Crawler carrier extended | ||||
| Noise | Noise level outside operator's cab during operation | (dB) | ≤107 | ||
| Noise level in operator's cab during operation | ≤79 | ||||
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