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Bridge Type Ship
Unloader |
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The capacity of bridge type grab ship unloaders designed and
fabricated by SGMC ranges from
600t/h to 1600t/h, formed this
series to meet the reguirements for,
the customers at home and abroad.
SGMC can provide customers with ship
unloaders of rope trolley type and
crab trolley type. According to the
various requirements of customers at
home and abroad, advanced
international criteria and standards
for design, fabrication and
inspection are adopted to ensure the
various bulk cargoes unloading work
for the customers. |
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Main technical parameters |
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Type |
SU-600 |
SU-1250 |
SU-1400 |
SU-1600 |
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Rated
capacity(th)
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600 |
1250 |
1400 |
1600 |
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Rated lifting
capacity(t) |
16 |
39 |
40 |
40 |
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Outreach(m) |
25 |
30 |
30 |
30 |
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Hoisting height(m) |
Above rail |
15 |
21 |
25 |
25 |
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Below rail |
12 |
18 |
20 |
17 |
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Span(m) |
16 |
22 |
22 |
22 |
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Power |
Voltage(v) |
6000 |
6000 |
6000 |
6000 |
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phase |
3 |
3 |
3 |
3 |
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Hz |
50 |
50 |
50 |
50 |
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Electromagnetic loading and
unloading bridge crane
(Electromagnetic crane)
Electromagnetic loading and
unloading bridge crane trolley crane
folding arm traction, dedicated to
the lifting plate. Traction trolley
runs along the front and rear main
boom, and carts with the walking
mechanism can be terminal loading
and unloading of cargo ships to
carry on board. With lifting
winches, mobile winches tilt hoist
and carts walking four institutions.
The main metal structure is divided
into pre-girder after girder,
trolley, door frame and chassis
engine room. Beam before and after
the box-shaped girder structure, the
door frame for the box-shaped hybrid
structure. Electro-Magnetic Chuck
with non-polar magnetic transfer
function, also has a sub-Fang Zhang
plate functions in the case of thick
steel plate suction jog pm Fang
Zhang panel button (on the box in
operation) can quickly put down the
extra plate. Blackout magnetic time
≥ 20 minutes, the power for the
three-phase four-wire, AC 50Hz,
380V, power supply cable reel. |
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XJ45-22 Electromagnetic loading and
unloading bridge crane
Technical Specifications Table |
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Item |
Content |
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Type |
XJ45-22 |
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Crane
working level： |
A6 |
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Lifting
capacity(t) |
40t（Under
hanger 25t） |
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Reach
distance（m) |
22 |
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Back
reach（m) |
8 |
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Lifting
Height |
Above
track：10m~Below
track：9m |
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Span |
10×28m |
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Lifting
speed |
20 m/min |
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Big car
Travelling speed |
26.5
m/min |
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Once for
boom pitching time |
≤8.5min |
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Small car
Travelling speed |
45m/min |
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Height of
portal clearance |
8.98m |
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Feeding
part
clearance |
25.87m |
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After the
beam tail away from the
lan side of the track
center distance |
≤16.5m
(Non-cart’s drag)
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End
before the beam distance
from the sea-side rail |
≤29.1m
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Track
model |
QU80 |
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Track
wheel pressure |
Working
230KN(sea-side），Inoperative
250KN(Land-side) |
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Power
source |
Three-phase four-wire
AC380V 50HZ |
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Power
supply |
Cable
drum |
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Maximum
loading and unloading
steel dimensions |
4.5mx22.5m |
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