Qz Type 10tons 20tons Double Girder Grab Bucket Overhead Crane

Many disc grab applied to all kinds of harsh environment efficient iron scrape engaged in large block materials and rubbish loading and unloading , has widely used in the ports, railway , metallurgy, mining, building etc, its structure is divided into single cable, double cable , four cable electric , four types, jaw disc can respectively closed according to the material’s shape and size, jaw disc quantity can be according to grab materials and users need to design four disc to eight disc.
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Pre-Sales Service
Professional team:
1. One to one service guarantees you the best purchasing experience.
2. Strong production capacity and professional workmen guarantee you the short delivery.
3. Strict delivery inspection guarantees you the high  quality products.
4.  The short delivery time.

After-Sales Service

Free to contact us:

1. One year warranty for whole machines
2. Providing free quick-wear part
3. Low charge for continue maintenance when warranty is  expired
4. Exclusive engineer support at any time.
5. Highly professional training to end-users
 

FAQ

   Would you please provide more details below?

   1. What is the capacity?

   2. What about the span gantry crane?

   3. Do you need cantilever? How long would you like? You need one side or two sides?

   4. What about the lifting height under spreader?

   5. The power source of our country is 380V 50Hz, ok to you?

   6. How many hours does the crane work per day?