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;
Item | Parameters | Unit | |
Performance | Max rated lifting capacity | 60 | t |
Max lifting moment | 222 | t.m | |
Max rated lifting capacity with luffing jib | 12.5 | t | |
Max lifting moment with fixed jib | 100.1 | t.m | |
Max lifting moment with luffing jib | 10.1*14 | t.m | |
Boom length | 13-52 | m | |
Longest (boom+fixed jib) | 43+15.25 | m | |
Longest (boom+luffing jib) | 40.3+28 | m | |
Boom luffing angle | 30-80 | ° | |
Fixed jib offset angle | 10,30 | ° | |
Jib luffing angle | 15-75 | ° | |
Speeds | Rope speed of main/auxiliary winches | 0-120 (3rd layer)m/min | m/min |
Rope speed of boom/jib luffing winches | 0-50 (4th layer) 72(magnetic valve connected) | m/min | |
Single rope pull | 6.5 | t | |
Rope diameter | Φ20 | m | |
Travelling speed | 0-1.2 | km/h | |
Slewing speed | 0-2 | rpm | |
Gradeability | 30 | % | |
Engine | Model | 6HK1 | |
Rated power | 212/2000 | kW/rpm | |
Rated torque | 1080/1500 | Nm/rpm | |
Emissions | Euro 3 | ||
Transportation | Crane weight | -- | t |
Max transport weight of single part | 28.5 (with chassis, boom base, without counterweight) | t | |
Maxtransport dimensions | 7030×3360×3304 | mm | |
Average ground pressure | 0.059 | MPa |