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China factory - Henan Dowell Crane Co., Ltd.

Henan Dowell Crane Co., Ltd.

  • China,Xinxiang ,Henan
  • Active Member

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China 50 Ton Overhead Crane
China 50 Ton Overhead Crane

  1. China 50 Ton Overhead Crane

50 Ton Overhead Crane

  1. MOQ: 1 Set
  2. Price:
  3. Get Latest Price
Payment Terms L/C, T/T
Supply Ability 5000 Sets per Year
Delivery Time 25days
Packaging Details Main body packaged by high quality water-proof plastic woven cloths; spare parts are packed in high quality plywood box.
Lifting speed 5-15M/MIN
Trolley running speed 20-40M/MIN
Crane running speed 50-100M/MIN
Control method cabin control/wire rope remote control
Protection grade IP54
Colour request
Brand Name Dowellcrane
Model Number QD Double Girder Overhead Crane
Certification ISO CE BV CCC GOST SGS
Place of Origin China (Mainland)

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, T/T Supply Ability 5000 Sets per Year
Delivery Time 25days Packaging Details Main body packaged by high quality water-proof plastic woven cloths; spare parts are packed in high quality plywood box.
Lifting speed 5-15M/MIN Trolley running speed 20-40M/MIN
Crane running speed 50-100M/MIN Control method cabin control/wire rope remote control
Protection grade IP54 Colour request
Brand Name Dowellcrane Model Number QD Double Girder Overhead Crane
Certification ISO CE BV CCC GOST SGS Place of Origin China (Mainland)
High Light 50 ton overhead craneworkstation bridge crane

50 Ton Warehouse Double Beam Ce Certification Steel Overhead Crane

 

Product Description

 

50 Ton Warehouse Double Beam Ce Certification Steel Overhead Crane mainly consists of bridge, trolley travelling mechanism, crab and electrical appliances, and is divided into 2 working grades of A5 and A6 according to the use frequency.

50 Ton Warehouse Double Beam Ce Certification Steel Overhead Crane is used for a variety of work layer goods up and down transport, vertical lifting operations of the simple crane, and we in the use of a long time, the equipment of each component will inevitably appear wear phenomenon. Therefore, we can effectively delay the service life of 50 Ton Warehouse Double Beam Ce Certification Steel Overhead Crane by maintaining the equipment in daily use.

 

 

 

Product Parameters

 

Item
Unit
Result
Lifting capacity
ton
5-350ton
lifting height
H(m)
1-20m
Span
m
10.5-31.5m
hoisting speed
m/min
5.22-12.6
trolley speed m/min 17.7-78
Working grade
 
A3-A5
Working environment temperture
°C
-25~40
power source
 
three-phase 380V 50HZ
Control mode
 
cabin control/remote control

 

Maintenance

 

  • Clean hydraulic pump.
  • Replace shaft pin and other parts of rotation and transmission parts with severe wear.
  • Fill the rotating and transmission parts with sufficient lubricating oil.
  • Check all fasteners of the platform for looseness.
  • Check the wear of oil cylinder jack.
  • Check whether the control lines and electrical appliances are corroded and rusted, and whether the joints of the lines are loose, collapsed and rusted. Find problems and deal with them in time.
  • Whether the steel structure of the platform has corrosion, rust and other phenomena, timely clean, spray paint.
  • Check all fasteners of hydraulic oil circuit.

Operation of Warehouse Double Beam Overhead Crane

  • Brief description of operation

The operation of 50 Ton Warehouse Double Beam Ce Certification Steel Overhead Crane is designed for automatic operation mode, just press the corresponding button on the control box, the corresponding action can be realized, and automatically stop after reaching the working height. These functions are realized by ac contactor, travel switch and other electrical appliances.

  • Matters needing attention during operation of Steel Overhead Crane

The operator should observe the matters when pressing the button

  • Whether the load is placed in the central position of the workbench, otherwise the personnel concerned should be urged to make adjustments.
  • After pressing the button, whether the workbench has the corresponding action, otherwise should immediately press the "stop" button, check whether the power line is missing phase, so as not to burn the motor.

Operator in the platform lifting process should observe the matter

  • Observe whether there is oil leakage, oil leakage and other phenomena.
  • Whether there is abnormal sound in each rotating part. Deal with it accordingly. Replace badly worn parts in time.
  • Hydraulic pump whether there is abnormal noise. If so, it should be handled promptly.

Platform operation after a year of processing


Maintenance of Warehouse Double Beam Overhead Crane and common problem solving

  • Crane equipment maintenance

50 Ton Warehouse Double Beam Ce Certification Steel Overhead Crane as an ideal vertical load operation equipment, its structure includes each rotation, transmission, hydraulic power source, hydraulic execution unit, steel structure and other structural parts, in the daily use process will appear wear, aging and other phenomena, its maintenance should be in the daily use process.

  • Common problems and solutions

The function of steel structure in the platform is bearing and lifting load. As long as the bearing tonnage of the platform is used strictly, the deformation problem of the steel structure will not occur.

The common problem in rotating and transmission parts is severe wear and tear. The key to solve this problem is that the operator timely adds lubricating oil according to the frequency of use of the platform.

 

Technological Process

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter,Seller

  • Year Established:

    1955

  • Total Annual:

    1000000-5000000

  • Employee Number:

    100~120

  • Ecer Certification:

    Active Member

Dowell Crane Co., Ltd is a China-leading company in crane manufacture and crane trading business. We serve a broad range of customers from all over the world, providing a complete set of advanced lifting projects, including Gantry crane, Bridge crane, Portal crane, Beam launcher, Electric winch, Li... Dowell Crane Co., Ltd is a China-leading company in crane manufacture and crane trading business. We serve a broad range of customers from all over the world, providing a complete set of advanced lifting projects, including Gantry crane, Bridge crane, Portal crane, Beam launcher, Electric winch, Li...

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Get in touch with us

  • Reach Us
  • Henan Dowell Crane Co., Ltd.
  • Economic Development Area, XinXiang city, Henan province, China.
  • MrJune Chao
  • 0086 18568525956
  • https://www.dowellcranecn.com/

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