WUXI RONNIEWELL MACHINERY EQUIPMENT CO.,LTD 86-510-83050580 sale@ronniewell.com
Carbon Steel Belt Conveyor Rollers Idler For Mining Transportation

Carbon Steel Belt Conveyor Rollers Idler For Mining Transportation

  • High Light

    conveyor idler rollers

    ,

    industrial conveyor rollers

  • Material
    Carbon Steel
  • Usage
    Belt Conveyor
  • Application
    Mining Power Plant
  • Customize
    Available As Per Request
  • Structure
    Roller Conveyor
  • Frame Color
    As Per Request
  • Place of Origin
    China
  • Brand Name
    Ronniewell
  • Certification
    ISO,SGS
  • Model Number
    Idler roller
  • Minimum Order Quantity
    500piece
  • Price
    Pls confirm with us
  • Packaging Details
    Seaworthy package
  • Delivery Time
    7days
  • Payment Terms
    30% TT in advance, 70% TT before the shipment
  • Supply Ability
    3000piece/month

Carbon Steel Belt Conveyor Rollers Idler For Mining Transportation

 

Carbon Steel Belt Conveyor Rollers Idler For Mining Transportation

 

 

Roller's axial float

Under the impact of axial load of 500N,the axial float figure≤1.2mm;

 


Roller dropping intensity
After experiments of horizontal and vertical drop of carrier roller,the following requirements should be met:
    All components and welded joints cannot be damaged or taken apart;
    Axial displacement of roller carrier after falling should be not more than1.2mm;
    The body and bearing of carrier roller should never be loosing;

 

 

Roller sealability in water
After revolving at the rate of 1450t/min for 24 hours in water,the water inflow of the carrier roller with non-contact seal device is not more than150g.

 


Roller life span
When reinforced service life of carrier roller is converted into the actual service life,the time span is no less than 20000h.The damage rate of carrier roller is no larger than 10%.

 


Roller range of application
Our product is widely used in such surrounding as underground coal mine and that with severe open-air dust and high corrosivity.These places include mines,power plants,steel mills,stone factory,cement plant,coking plant,coal washing plant,saltworks,soda ash factory,chemical fertilizer plant and wharfs.

 

 

 

Technical specification:

Roller Dia 

(mm)

Length Scope

(mm)

Shaft Dia

(mm)

Bearings Type

(Min-Max)

Roller’s Tube 

Thickness

50

150-2500

20;25

204

3.2mm-4.0mm

63.5

20;25

204

76

20;25

204 205

89

20;25

204 205

3.2mm-6.0mm

102

20;25;30

204 205 305

3.5mm-6.0mm

108

20;25;30

204 205 305 306

114

20;25;30

205 206 305 306

127

20;25;30

204 205 305 306

133

20;25;30

205 206 207 305 306

140

20;25;30

205 206 207 305 306

152

20;25;30

205 206 207 305 306 307 308

4.0mm-6.0mm

159

20;25;30;40;45

205 206 207 305 306 307 308

165

20;25;30;40;45

207 305 306 307 308

4.5mm-6.0mm

177.8

20;25;30;40;45

207 306 307308 309

190.7

20;25;30;40;45

207 306 307308 309

194

20;25;30;40;45

207 307 308 309 310

219

20;25;30;40;45

308 309 310

 

 

 

 

Introduction:

Ronniewell is manufacturer of controllable idlers, damping adjustable idlers, impact idlers, anti-sway idlers and long service life & tightly sealed idlers which are perfect choice for underground coal mine and open coal mine projects. Complete and reliable process line are well established for material selection of spare parts, rough and finish machining, component assembly, and assembly and pressing of whole idler. We got perfect, reliable and advanced technology system and quality certificate to guarantee material selection process and machining precision of parts.

 

 

 

Advantages of our conveyor roller:

  • Easy installation and nice flexibility;
  • Low friction coefficient;
  • Dust- and water-proof;
  • Fine welding technique ensure roller with low vibration and noise;
  • Electrostatic spraying technic makes the roller more durable and good-looking;
  • Strict inspection standard ensures our high quality product.

 

 

 

Workshop:

Carbon Steel Belt Conveyor Rollers Idler For Mining Transportation 0

 

 

 

Product name:

 Conveyor roller, steel idler, steel roller, trough roller,idler roller,conveyor pulley, troughing idler roller,impact idler