single girder overhead crane 4 wheel crane

OVERVIEW
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* Designed and made according to JB/T 1306 Electric Single Girder Crane
*The matched electric hoists have CD1 model, MD1 model, etc.
*The light small lifting equipment with running way
*Hoisting goods in the factory, warehouse, stockyard
*Banned to use in some dangerous environment, such as easily combustible,explosive,etc

FEATURES
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*Single Girder Overhead Crane Overview
Reasonable design, strong rigidity
Good in usability, make convenient, strong commonality
Small size, Low working class
Adjusting speed with converter function, steady travelling
Choosing according to different needs
Single Girder Electric Crane Mechanism Feature
 
*Single girder, made by the high quality I steel and high quality u-shaped slot into composition
Material Q235B or Q345B(similar as Fe37 or Fe52)
End girder is welded with rectangular tubes or good steel.
Main girders connected with bolts
Trinity-drive system or traditional drive by motor and reducer
Assembly and adjustment is rapid, simple
Compact structure, small and light
Special wheel, light , widely used
Smoothly moving, effectively braking, long service life
Choosing according to different needs
 
*Electric Parts
Trolley conductor or angle steel conductor power supply
Hoist and crane Separately control, move separately or together
Flat cable or special cable power supply for electric hoist
Galvanize slide and cable small trolley
Smoothly moving, overall aesthetics
Set electric taxi speed is high, ensure continuing power supply;
Operation, hoisting, the point start special smoothly
Users can choose according to different needs
 
*Single Girder Overhead Crane Lifting Mechanism
Same as electric hoist's
 
*Single Girder Overhead Crane Safety Device
Outdoor cranes are equipped with lifting mechanism, electrical control box and rainproof devices
Anti-collision, sound and light alarm devices
Equipped with rail clamp
Circuit self-check protector
Flow phase lack protection
 
*Single Girder Overhead Crane Operation Device
Ground control and cabin control
The cable have open style, close style,can fixed on left or right
The open direction include end open,side open or top open
The cabin has special small room and the capsule cabin
Ground control has handle and remote control, do not need to set up special driver
Users can choose as you need
 

PARAMETERS:
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FOB(From sign contract to customs clearance on export port)
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1,Sign Contract:
      
We will invite you come to our company to check our production ability and certification before signing
contract.
 
2,Production:
   
   We will arrange the production once receive the deposit payment. Strickly according to client's

demanding parameters, power supply, frequency, we will make the suitable blue planning.  During the

production, we will report you the progress each 2weeks. And take photos on site to show you the

production condition.  Also invite your person to supervise producing.
   
 Dongqi will keep you knowing through purchasing steel material, order cooperation parts,accessaries

producing, Ensure the quantity and finish it on time.
    
The existing crane machinery will take 50days of production time.
 
3,Cargo acceptance:
   
   After production, please you come to examine and sign the acceptance paper. Also the third part

examination is acceptable.
 
4,Package:
   
   After signing acceptance paper, we will arrange the package.
  
  1)All girders are packed by woven plastic cloth. Avoid water/rain; 
 
  2)Electricals are packed in plywood box, standard export packing. 

For some other accessaries,
     
   which couldn't be in box, will be packed seperately. 
      
  All package will be taken photos and detail list, feedback to you. 
  
  3)All materials shiping-following documents will be in Chinese and 

English, so that end user can understand it better.
 
  4)All above details, after your confirmation and balance payment, 

we will arrange the shipping
 
5,Delivery:

 1)Ship by Containers: Pick containers into factory to load materails.
     
  Before loading, check containers model and sizes. If inside atmosphere is wet or sundry;
   
    Bulk shipping: Delivery all materials to Port by truck land load on ship; 

 2)List all details of package pieces, weight and size. Take loading pictures, checked by installing

engineerer to ensure no wrong or lack loading; 

 3)Install lift legs on big parts for convenient lifting;

 4)Fix well all parts and components inside container, on truck and ship, avoid collision; Specially, do rust

preventing and deformation processing; 
 

After-sale servic:
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1). Warranty period: 18 months after shipment, 12 months after operation, to the first period shall

prevail;Warranty main body such as girders, not including wearing parts and irregularities;
 
2). We will equip a set of spare parts by free with big materials, to garantee the operation; 
 
3). Life-long term free technical guidance;
 
4). Regular telephone reminder testing services.
 
5). Timely Protection testing at site, judgment, detection and maintenance when emergency

problems(set up the suitable maintenance plan according to the customer needs).
 
6). Professional service team:a strong after-sale technical service team, can solve all common

problem via telephon and email; if some big problem, we will send our engineer go to site to solve the

trouble