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QB Double-girder Explosion-proof Crane Features
(1) In General
The machine: Novel structure, attractive appearance and good technics;
Operation: Flexible and smooth, safe and reliable.
(2) Main Body
Double girder, welding box beam, camber meet national standard;
Adopt high quality carbon steel, Q235B or Q345B;
Main and end girder connected through level 10.9 high-strength bolt
Crane drive: IP54 or IP55, level F insulation
Efficiency brake, long life
(3) Electric System
Security trolley line or angle steel trolley line
The power supply of Travelling trolley adopt flat cable
Smoothly sliding, overall nice
(4) Protection Devices
For outdoor crane, should equipped with hoist mechanism, electrical box and rain cover of driving mechanism.
Install collision prevention device and sound light alarm device.
(5) Controlling Ways
Generally, ground controlling.
Cab controlling is also available according to customer’s requirement, working system is intermediate.
Operating cab: open style and close style, left or right installation
Direction of entrance: side, end and top.
DaFang Crane can provide overall services for all types of industries cranes, and the main services are as follow:
- Cranes designed by DaFang Crane will solve any of your crane problems and material handling problems without spending any unnecessary expenditures.
- EASAY installation, wonderful working performance. DaFang Crane can provide on-site crane installation services and our crane engineers will be at your services when necessary.
- Crane maintenance from DaFang Crane ensures your safety and working efficiency.
- DaFang Crane training includes crane operation, maintenance and inspection, and crane spare parts, etc.
- The powerful technical support of DaFang Crane will solve your crane technical problems.
- DaFang Crane parts will renew your cranes.
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