1. Safe control system：
The two operating modes of working and installation are convenient and reliable; the crane is equipped with the functions of real-time display of ground pressure and levelness, off-line stop action, emergency electric control,lightning protection, automatic traveling direction adjustment, CCTV monitoring, etc., and the safety and monitoring devices are complete;
2. Outstanding operating performance：
Load sensing, limit load adjustment and electro-hydraulic proportion dead slow control offer the perfect inching performance of actions, and more stable operation;
3. Reliable function assurance：
The key components are all of world-renowned brands;the designed safety margin of structures and members are sufficient; the control system can operate stably under the harsh environments like extreme cold, high temperature, plateau or sand wind;
4. Convenient maintenance technology：
It takes approximately no more than 10min/person to adjust;no more than 30min/person for daily maintenance;no more than 2h/person to repair.GPS remote monitoring system is optional for maintenance and management;
5. Modularized combination：
Fast assembly and disassembly solve the troubles in transportation of oversized or overweight members;
6. Many operation modes：
Suitable for the constructions of wind power, fire power, petrochemical, bridges and large venues, etc.;
7. Optimized chassis design：
It makes the stability of the machine much better, and the ground pressure much smaller;Main Technical Features
8. 100% load travel：
Powerful tracking force and travel smoothness bring the advantages of crawler crane into full play;
9. Independent electric control software：
All operations are controlled with computer, and the system is simple and thus more convenient to maintain; it has a friendly human-machine interface and failure selfdiagnosis function with high reliability;
10. All-enclosed hydraulic system：
energy-conserving, efficient, and high inching features;
11. Centralized lubrication：
A centralized lubrication system under auto-control provides automatic lubrication to the whole truck and reduces servicing time and maintenance frequency;
12. Hoisting simulation software：
facilitate the users to select operating conditions and simulate operating conditions, thus to improve the working efficiency;
13. Base with outriggers：
easy and quick to assemble and disassemble;
14. Load moment limiter system：
the signal is transmitted by bus, which has a strong interference resistance.