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Spiral Roller
1.Stable running,good quality.free maintenance.
2.Small vibrating and long lifespan.
3.The flexibility of sealing methods.
4.Several labyrinth seal achieve dustproof and waterproof.
5.High accruate steel pipes ensure the rollers with low vibration and noise.

 

 

 

Poducts Detail:

 

· Tube(pipe) material: carbon steel pipe

· Tube(pipe) diameter:89-217 mm

· Tube(pipe) wall thickness: more than 5 mm or as clients' requirements

· Tube (pipe)length: 180-3350mm

· Shaft diameter:20-70 mm or as drawing

· Shaft external length: 10-40 mm on each side or as drawing

· Distance between each idler frames ranges from 900 mm to 1500 mm Roller

· Distance are generally fixed at 1 meter to 1.5 meter gap

· Belt width ranges from 300 mm to 2000 mm

· Idler bracket is fabricated from mild steel

. Trade Terms: EXW, FOB(Shanghai or Zhangjiagang port), CFR,CIF,CFA...

· Packing: Standard plywood box package/custom package is available

· Payment: Western Union, T/T, L/C at sight…

· Delivery time: With 16 days after receive your deposits.

 

Excellent performance:

 

1. High wear-resistance, low friction and good for the conveyor belt

2. Fine self lubrication, free from oil, can work under bad weather

3. antistatic, aging, flame resistance, acid and alkali resistance

4. can stand impact and vibration

5. the temperature will be -40--80 Celsius Degree

6. fine performance, light, easy installation and free from maintance

7. low noisy, the life is 3-5 times of the metal ones

 

Summary of Spiral Idler Roller Size:

BELT WIDE   L  L1  L2       D Shaft d Bearing
B500 190 200 220 Φ76 Φ89 Φ108 Φ127 Φ152 Φ159 Φ20   Φ25  Φ30  Φ40 G204 G304 G305 G306 G408
600 610 640
B650 240 250 270
750 760 790
B800 305 315 335
950 960 990
B1000 375 380 408
1150 1160 1200
B1200 455 465 488
1400 1410 1450
B1400 525 535 558
1600 1610 1650

 

Jiangsu DOUBLE ARROW Conveyor Mechinery Co.,Ltd. is a manufacturer specialized in Heavy Duty Roller. Conveyor pulley, conveyor belt, Our high quality products had been supplied satisfactorily to industries such as: Mining, Cement, Pulp & Paper, Fertilizer & Power Plant, both for Domestic and Export markets. Our Products are designed to comply with universal standards: JIS, DIN and CEMA, With high quality and competitive prices, our products enjoy a good reputation both in home and the abroad.

 

       If you have any qustions, pls contact us freely.

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Jiangsu Double Arrow Conveyor Machinery Co., Ltd.