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FEM Wire rope monorail hoist overhead cranes with stepless speed control

FEM Wire rope monorail hoist overhead cranes with stepless speed control

The FEM standard overhead electric single girder crane is directly installed on the roof beam of the workshop building, which can make full use of the workshop space and save the investment of workshop girder and crane operation track.

Overview:

The FEM standard European type wire rope monorail hoist overhead crane is a small light crane with single beam running with electric hoist. This product is widely used in mechanical manufacturing, warehousing, assembly, material yard and other places for loading and unloading and transporting objects. It is strictly prohibited to use and hoist molten metal in flammable, explosive corrosive medium.
With the key parts of European Hoist, our Roof Traveling Bridge Crane could run smoothly, durable, variable speed, light weight, smart structure.
 

Features

 Due to the unique design referring to European FEM standard, this type of overhead crane has the advantages as bellow:

1.    Compact structure, small size, light weight and beautiful appearance, It achieves material handling in three-dimensional space;
Compared with the traditional crane, it has the minimum distance limit for hook to the wall, minimum headroom, more close to operations, higher lifting height, which actually increases the factory effective work space.
For the new factory it could be designed smaller and more functional.
 
2.    Low energy consumption, small wheel pressure ,reasonable load.
It means that a considerable amount of money can be saved for long-term heating, air conditioning, and other maintenance costs in initial construction.
 


 

Specification

  

1.    Mechanical parts
(1) Single main beam, welded box, the arch in line with national standards.
(2) The steel sheet material is Q235B or Q345B.
(3) The web plate is cut by 40m CNC machine cutting to ensure smooth molding and precision of the crown curve.
(4) The main weld with submerged arc welding, non-destructive testing.
(5) After welding the whole beam shot blasting treatment, to Sa2.5 level, to eliminate welding stress.
(6) Epoxy zinc-rich paint, two bottom two sides, 140μ thick, long life, beautiful appearance, good gloss.
(7) The main beam and the end beam are connected with 10.9 high strength bolts to ensure the strength and precision of the whole structure.
(8) The long travelling and trolley are all use three-in-one drive mechanism, variable frequency stepless speed, hardened surface, disc brakes.
(9) Long travelling level IP55, F-class insulation, power transfer rate of 40% ED.
(10) End beam configuration flat wheel or double wheel rim wheel, anti-wear bearing, cart buffer block, anti-derailment end plate.

2. Electric Parts
(1)Long travelling, cross travelling and lifting hoist are Independent operation, can run alone or at the same time.
(2) Electronic control box anti-corrosion, protection class to IP55.
(3) All connections are reloaded with aviation plugs and sockets, sealed and fastened
(4) Control box layout reasonable, easy to repair
(5) Plug connection with plastic casing insulation protection
(6) All cables have a line number for easy identification
(7) Trolley mobile power supply system uses crane dedicated PVC flat cable, pressure rating of 450 / 750V
(8) Trolley mobile power supply system by the flat cable, galvanized slide and cable pulley, sliding smooth.

3. Safety Protection System
(1) Long travelling, trolley triple motor anti-fall protection, to prevent accidental fall.
(2) Rain cover: outdoor crane configuration hoisting mechanism, electric control box and drive mechanism of the rain cover
(3)Sound and light alarm device
(4) Wireless collision avoidance device

4. Crane control mode
Pendent line control and remote control




Kindly please provide the following information when sending enquiry to us.

Load capacity

(       )

Tips:1t   2t 3t 5t 10t 15t 20t

Span

(       )

Tips:7.5m-31.5m

Lift height

(       )

 

voltage

(       )

380V 50Hz AC 3-phase or please note

Working   Class

(       )

Tips:   A5 if you don't know, please not

Hours per day

(       )

 

Control way

(       )

Tips: remote control, cabin control or pendent control



 

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