50T Double Girder High Working Efficiency Overhead Crane Span 30m
Lifting Height 16m
The product description of double girder overhead crane
As one of the overhead crane families, QD motor EOT heavy duty
industrial bridge crane is the most widely used handling machinery
currently.
Characterized by reasonable structure, easy to operation and low
maintenance, this kind of crane is widely used in plant, warehouse
and workshop for material lifting and moving.
Working duty ranges from A5-A7 which meets different requirement of
clients.
Technical parameters of double girder overhead crane
| Mechanism | Item | Unit | Result |
| Item | | |
| Lifting capacity | ton | 5-350 |
| Lifting height | m | 1-20 |
| Span | m | 10.5-31.5 |
| Working environment temperture | °C | -25~40 |
| Speed | Hoisting | Main | m/min | 0.84-9.5 |
| Aux. | 5.22-12.6 |
| crab | 5.8-38.4 |
| trolley | 17.7-78 |
| Working system | | A5-A6 |
Features of double girder overhead crane
1). Long Life Span: 30-50years;
2). Easy for Installation and maintenance;
3). Reasonable structure and strong rigidity;
4). The speed can be frequency inverter speed control;
5). Control method is cabin control or remote control;
6). Depending on lifting cargo, crane can be equipped with hanging
beam magnet or magnet chuck or Grab or C hook;
7). Crane is equipped with all moving limit switch, loading limit
and other standard safety devices, to promise crane work safe.
Details of double girder overhead crane
Main Body:
Double girder, welded box beams, the camber line is according to
national standard;
High safety, high steel degree;
Adopts high quality carbon steel, Q235B or Q345B;
The main weld is by submerged arc welding automatic welding,
nondestructive flaw detection;
The end truck adopts 10.9 high strength bolt connection;
The crane traveling mechanism adopts separated driving, and it can
use trinity drive too, safe and reliable;
End beam equipped with buffer block, orbital cleaning device.
It includes motor, speed reducer, brake, coupling, wheels, coiling
blocks.
No asbestos brake pad and brake block insert use card outfit, safe
and reliable;
The speed reducer use hard-toothed surface reducer, compact
structure, durable;
Trolley travelling use seperate drive;
Have high loading ability, long service life moving stable;
Equipped with the derailment prevention board;
Used for Angle round box, equipped with buffer device;
Modular design, meet customer needs.
Trolley Parts:
It includes motor, speed reducer, brake, coupling, wheels, coiling
blocks.
No asbestos brake pad and brake block insert use card outfit, safe
and reliable;
The speed reducer use hard-toothed surface reducer, compact
structure, durable;
Trolley travelling use seperate drive;
Have high loading ability, long service life moving stable;
Equipped with the derailment prevention board;
Used for Angle round box, equipped with buffer device;
Modular design, meet customer needs.
The packing and shipping:
