Double girder grab bridge traveling crane
QZ model Double girder grab overhead crane is mainly consists of strong bridge beams, trolley
and electrical systemand Grab, grab crane is widely used in seaport, scrap factory, workshop,
dam port and power plant.
Product Description
Double girder grab overhead crane main features:
The direction of platform door to the driver's cap is: side, end and top.
The lifting capacity includes the weight of the grab.
The open direction could be paralleling or plumbing with the beam.
The grab model could be mechanical and hydraulic type as your working demand
The fetching devices is a double-cylinder 4 rope grab bucket that is simple, reliable and can open and close at any height.
The Double girder grab overhead crane can be used for both indoor and outdoor operations and water-proof cloth is needed in outer operation.
Double girder grab overhead crane safety features:
Weight overload protection device
Top quality polyurethane buffer
Crane traveling limit switch and lifting limit switch
Voltage lost protection function,Phase protection function
Emergency switch can stop all movement when any dangerous happened,Current overload protection function.
Crane switch and travel end switch
All kinds of grab
Technical data
Capacity |
T |
5 |
10 |
16 |
20 |
Span |
m |
10.5, 13.5, 16.5, 19.5, 22.5, 25.5, 28.5, 31.5 |
Lifting height |
m |
according to your requirements |
Operation method |
|
Pendent line with push button/ cabin |
Speed |
Lifting |
m/min |
40.1 |
40.7 |
41.8 |
48.6 |
Cross travel |
m/min |
44.6 |
45.7 |
43.2 |
Long travel |
Cabin |
m/min |
114.4 |
112.5 |
98 |
87.3 |
Lifting mechanism |
type |
Electric trolley |
Working duty |
|
A5 |
Power supply |
AC |
Follow your country voltage |
Strict Crane test
Audited Supplier 
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