Heavy Duty Semi Gantry Crane

Heavy Duty Semi Gantry Crane image
Basic Info.
Product Description
Usually it has two type: single girder semi gantry crane or double girder semi gantry crane.
Single girder semi gantry crane,lifting unit is electric hoist,capacity is 3-20tons,working class is A3 A4;
Double girder semi gantry crane,lifting unit is electic hoist trolley or open winch trolley,capacity 3-50tons,working class is A3 A4 A5 A6
Control mode:cabin or remote control. pendent line control is rarely used because operator has to follow the crane to operate it,so operator will be easily tired.
Working contditons:
Environment temperature:usually -20~45’C.
Photos:
This crane is combining the advantages of the full gantry crane and overhead crane. It is widely applied to do loading and unloading work in indoor or outdoor.
The crane legs could be designed to ‘A’ shape or ‘L’ shape as clients’ demand
Features
Beautiful and durable appearance, perfect performance, low cost, easy maintenance, high adaptability and so on.
Control Mode
The control mode could be ground control, remote control, cabin control or both.
Safety features:
1, Overload warning and limiter
2, lifting height limit device
3, Voltage lower protection function
4, Phase sequence protection function
5, Emergency stop function
6, Hooks with latch
Our company manufactures gantry cranes with different capacity as your specific drawing.
Feel free to contact with us for the detailed specification if you are interested in, each products can be designed and manufactured as your local actual condition.
We continue improving on design, techniques, and method of inspection on various projects.
We are China Heavy Duty Semi Gantry Crane manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
Tags: Electric Hoist Semi Gantry Crane, Gantry Crane, Semi Crane