OVERHEAD MAGNET-GRAB CRANE 50t - 27m
Overhead crane 50t - 27m is designed for loading,
unloading and sorting of iron scrap. Electric lifting magnet or electro-hydraulic
grab can be used as means for handling the scrap. These removable
attachments are suspended on crane hook.
Crane is designed for operation in two modes :
a) In technological process of production, when 25t lifting capacity will
be usually utilized
b) Occasional utilization at atypical handling, when crane will be
utilized up to nominal lifting capacity 50t
Crane bridge consists of two main box girders, which
are on both ends connected with cross-beams. Trolley rails are located on
the top plate of the main girders. Trolley is of normal structure with one
hoisting unit. All crane drives are controlled by frequency converters.

Light weight cabin is suspended below crane walk-way
on the edge of bridge and it is equipped with air-conditioning unit,
located on platform behind cabin.
|
Technical
specification
|
| Lifting capacity |
50000 kg |
| Span |
27000 mm |
| Hoist height |
12100 mm |
| Hoist speed |
0-10 m/min |
for capacity
25-50t |
| |
0-20 m/min |
for capacity 0-25t |
| Speed of trolley
travel |
0-60 m/min |
| Bridge travel
speed |
0-100 m/min |
| Lifting
attachments |
bottom
block with hook |
| Mains voltage |
3 x 400 V, 50 Hz |
|