Description
Brief
Description
Double
girder gantry crane is of gantry crane with large lifting capacity,
long span, multi-function and high efficiency, which can be widely
used in outdoor storage, material yard, railway goods station, port
/ quay area and other place to load / unload goods.
Technical
Characteristics
- 1.
The box type double girder being applied, that the work space
enlarged and transportation, installation and maintenance are
facilitated as well;
- 2.
Trolley conduct is of trail cable along the steel
rail;
- 3.
Components and spare parts are of standardization and general
utilization to facilitate installation and after sale
service;
- 4.
Power supply for the crane can be cable reel and contact conductor
for customer’s selection;
- 5.
Operator cabin has a good visible, where control table, fan,
heater, cooler, air condition and telecommunication can be arranged
reasonably to create a well work condition.;
- 6.
Such tie-down as rail clamp, ground anchor, anchor chain are placed
to prevent storm.
Main Technical
Specification
-
Lifting capacity is **0 ton (max.).
- The
span is of *0m (max.).
-
Lifting speed for both upper trolley and lower trolley is of
variable speed or as requirement.
-
Lifting height can be *5m or as required.
-
Trolley traversing speed is variable one and according to the real
requirements.
-
Traveling speed of the crane is variable speed and can be designed
according to customer’s requirements.
- Span
and base is according to real yard arrangement.
-
Controlled by operator cabin, which can be reached by ladder
arranged on the rigid leg.
-
Maintenance crane will be equipped on the crane of large
SWL.
-
Other technical parameter can be design according to work condition
of shipbuilding gantry crane.
- The
working duty is A5~A8.
-
Power source for double girder gantry crane is the one of your
local power. So, please let me know it when you send your
RFQ.
Material for Crane
Construct
-
Material for general crane construct is Q**5B, which should be
changed into Q**5B when the limit temperature is below **0
centigrade.
-
Material for crane wheel is *2 CrMo.
-
Portal hook for ladle is forged one.
- The
steel rope is flexible one or customer’s required.
Component Used on
Crane
-
Electric motor is well-known one in China, like Jiamusi or other
international one like ABB, SEW and so on as customer’s
requirement.
-
Reducer is SEW of other equivalent ones.
-
Inverter is Schneider, ABB or some other international
ones.
- Such
important electric components as breaker, contactor, and fuse are
of Schneider, Siemens and so on.
-
Other ones can be followed according to our customer’s
requirement.
Design
Standard
GB/T
********8
GB/T
****5 General Gantry Crane
FEM or
equivalent
Package
- Main
girder, rigid leg, flexible leg, ground beam and other large
component covered by rain-proof clothes.
-
Other components like electric motor, electric hoist, cable and so
on in wooden box.
- Pipe
pieces like handrail, ladders are bundled and coat with yellow oil
for transportation.
- Some
other package methods which will benefit our product will also be
appreciated.
HS code
*******0
Delivery
-
Delivery time for the crane can be negotiated according to site
requirements and our workshop scheme.
Shipment
-
Dispatch port can be Shanghai Port, Tianjin Port or some other
China port suitable for loading of such equipment.
- Bulk
cargo vessel will be used for shipment.
- We
can recommend our forward to our customer, and the forward
appointed by our customer is also appreciated.
……
Generally speaking, the double girder gantry
crane can be totally designed according to your real
requirement.
Your
comments or other question, will be much welcome!
