Wholesale Europe Style Double Beam 80 ton Bridge Crane with
Electric Hoist
Product Description:
This type is used for covered transportation in the enclosed
factory floor area.Portable mobile bridge crane can provide the
simple and unrestricted connections for the working points.You can
install several bridge cranes in the gantry crane in order that
each working point can use respective hoist.
Because this type have the specific overhead structure and bearing
rod, then this it is used for the minimum ground thickness is
150mm.Also it can be extended to any length.
Concrete ceiling or steel plate for welding connections with enough
reinforcing bar,diameters and squares. The minimum concrete
thickness is 150mm,the mass index is C/20/25(B25).
In general:
Optimized designing, DIN/FEM standard, smaller wheel load, space
saving
Max. Safe working load 80t
Flexible solution for all lifting needs
Excellent driving properties, variable frequency control, smoothly
moving
General descrption:
Two girders are simply stronger than one, making double girder
traveling cranes the ideal solution for the area coverage handling
of heavy loads up to 32/5t. Like all factory cranes, these units
are available with a number of main girder connection versions to
best suit new or existing buildings and the best in functionality,
versatility and convenience. double girder cranes feature welded
box beams. All the sections used for main girders and end girders
are computer-optimized for high performance and low weight,
benefits that pay in terms of strength and cost efficiency.
Main Features of overhead bridge traveling crane:
1) Simple structure, easy in installation and maintation.
2) Adopting advanced world famous brand components in electric
parts and operation parts.
3) High working efficiency
4) Easy operation and maintenance
5) Save workshop, warehouse and factory working space.
Mechanical feature:
Double welding box girder, DIN/FEM standard deflection
Material Fe37 or Fe52
Whole length CNC cutting for complete web plate, high deflection
accuracy
Trolley rail is high strength flat steel bar (hot rolled ,16Mn)
High quality automatic welding and NDT inspection
Shot-blasting Sa2.5 for complete girder after welding, stress
release
Epoxy zinc rich high quality painting, 2x2 with 140μm
10.9 class High tension bolts mounting between girder and legs,
life time safety connection
Compacted gear motor driving, continuously variable control, harden
gear, safety disc brake
High protection class IP55, F class, 40% ED
Double flange or flat wheels, anti-friction bearings, cellular
buffers, derailment protectors
Full-length service platform along the crane bridge is
supplied,where it is equipment with protective hand railing and toe
strips.
Control Mode:
Pendant
Easy control, no additional driver necessary
Two steps push button, with emergency stop
Independent festoon station or fixed suspend under hoist
Protection class IP65
Remote Control
Easy control, no additional driver, remote access
Flexible frequency selection, total reliable
Two steps push button or joy stick station with emergency stop
IP65 Protection class IP65
Life time 500,000
Pre-Sales Service:
Technical design and solution
Provide local crane application
Factory visiting
After-Sales Service:
Provide English installation and operation manual.
Engineers available to service overseas.
