QZ type grab overhead crane for metallurgy, cement, chemical and other enterprises in the warehouse and workshop in indoor or outdoor and a fixed span engaged in ore, limestone, slag, coke, coal sand and other loose material handling work.
This machine belongs to heavy duty (A6) working system, lifting weight includes grab weight.
This machine is composed of box bridge, big car running mechanism, car, grab bucket, electric equipment, five parts are all operated indoors.

II. Feathers
1. The QZ type grab overhead crane is operated in the driver's cab.
2. The different directions of ways going into the overhead grab crane cab door are: end into, side into and Top entry.
3. Rated lifting capacity includes grab weight.
4. The utility model has the advantages of simple structure and reliable work.
5. The grab can be opened and closed at any height.

III. Application
It is only suitable for bulk materials in the naturally stacked condition. When underwater materials or special materials are caught, they must be specially before placing order. The QZ type grab overhead crane can be used indoors or outdoors, and the rainproof cover is added when outdoor use.
link:http://www.chinacranemanufacturer.com/grab-crane/double-girder-grab-crane/qz-model-5t-to-20t-grab-overhead-crane-for.html