Double Girder Overhead Crane with Grab

Double Girder Overhead Crane with Grab

Product Type: QZ Type Double Girder Overhead Crane with Grab 
Lifting Capacity: 5~20t
Span: 10.5~34.5m
Lifting Height: According your demands
Working Class: A6
Ambient Temperature: -20~40℃

QZ type grab cranes are widely used in power factory, workshop, pier and so on, in order to load and transport the bulk material. The working-level is A6. Rated lifting weight is 5-100t.

Generally, It applies to granular material which on the natural state , when grab underwater items or special items, it shall be mention particular when ordering . The crane can be used indoor or outdoor, rain cover can be added when used for outdoor.

Technical Parameter of the Double Girder Overhead Crane with Grab 

QZ Type Double Girder Overhead Crane with Grab 
Lifting Capacity t 5 10 16 20
Span m 10.5-31.5
Lifting Height m 6-18
Lifting Speed m/min 39.2 39.3 41.8 45.7
Hoist Traveling Speed m/min 44.6 45.9 43.2 43.2
Crane Traveling Speed m/min 93.6 112.5 98 87.3
Working Class A6

Note: If the span and lifting height is out of our given range, please Contact us, we can design according to your requirement.

1. The capture device is four-rope grad with double drum.
2. Opening direction of the grab parallel and perpendicular to the main beam
3. Simple structure, reliable operation. Grab can open and close at any height.

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