20tons Hydraulic Clamshell Bucket Overhead Grab Crane for Handling Bulk Material

QZ Grab bucket overhead crane

Grab bucket overhead crane is used with grab bucket to handle corn,coal,fertilizer,sand,rubbish,municipal solid waste,etc,usually used in corn warehouse, steel factory,glass manufacturer factory,power plant,etc.

> Widely used in loading goods in port, factory, work shop and power plant. 
> It is an ideal tool in handling bulk cargo such as coal, ore powder, fertilizer and sand
> The users can configure cane grab, waste grab, wood grab and others according their needs. We can design and manufacture special products under the requirements of users. 

Specifications

It is prohibited to use the equipment in the combustible, explosive or corrosives environment. 
 
Feature:
1. Reasonable structure, strong bearing capacity
2. Main lifting mechanism is equipped with speed switch
3. Safe and reliable operation
4. Commodious cabin and open view
5. Low coat maintenance, long working life
6. Strong box type, welding by machine hand
 
Safety device:
* Overload protection
* Main lifting motor with thermal protection
* Rubber buffers(polyurethane material)
* Crane switch and travel end switch
* Emergency switch for forced stop