I LOVE CHINA
I love China, I love my hometown!
I LOVE COMPANY
I love Company,I love my team!
China Plastic PVC Conveyor Idler Nylon Guide Roller for mining
Ultra-high molecular weight polyethylene (UHMWPE) belt conveyor roller is a high-tech product, which consists of uhmwpe pipe,metal bearing, metal shaft , plastic bearing housing , sealing ring and so on . Compared with metal roller , uhmwpe plastic roller has many obvious advantages in performance.
Performance of China Plastic PVC Conveyor Idler Nylon Guide Roller for mining
1.Good performance of self-lubrication , wear resistance and no caking. The surface of roller is not easy to scale .
2.Low friction coefficient and it is good for belt.
3.Flexible and smooth movement , and low driving power consumption .
4.Light weight , easy installation and replacement . Reduce the labor intensity and maintenance.
5.The labyrinth seals makes waterproof and dustproof effect more significant.
Name | UHMWPE CONVEYOR ROLLER | STEEL CONVEYOR ROLLER | CERAMIC CONVEYOR ROLLER |
Corrosion resistance | High | Low | high |
Toughness (powerful force) | High | High | Low |
Sealability | Very good | Normal | Bad |
adhesive quality | Not | Easy | Easy |
coefficient of sliding friction(to belt ) | 0.10-0.15 | 0.68-0.80 | 1.4-1.5 |
abrasion performance | High | Normal | Low |
Abradability(belt ) | No | yes | yes |
Operating power consumption | 0.85 | 1 | 1.05 |
Noise and vibration | Low | High | Higher |
Weight | 4 | 10 | 15 |
Maintenance | free | Need | Need |
Life | 5-8 years | 1-2 years | 1-2 years |
Application of China Plastic PVC Conveyor Idler Nylon Guide Roller for mining
This product is widely used in the original dock transporting places where dust is bigger and the environment has high corrosive , such as mining , power , steel , stone materials factory , cement and coking plant , coal washing factory , salt plant , alkali plant , fertilizer factory , dock and so on .
SN | ITEM | UNIT | INDEX |
1 | Radial circular run-out | MM | ≤0.50 |
2 | Axial drifting | MM | ≤0.70 |
3 | Rotation resistance | N | ≤2.50 |
4 | After-falling off axial displacement | MM | ≤1.50 |
5 | After-falling off rotation resistance | N | ≤3.75 |
China Standard Specifications
Shell Diameter (mm) | Shaft Diameter at the Bearing | Bearing Series | Material | |||
89(3.5'') | 17mm/20mm | 6204 | HDPE/UHMWPE | |||
102(4'') | 20mm/25mm | 6204/6205 | HDPE/UHMWPE | |||
108(4.25'') | 20mm/25mm | 6204/6205 | HDPE/UHMWPE | |||
114(4.5'') | 20mm/25mm | 6204/6205 | HDPE/UHMWPE | |||
127(5'') | 20mm/25mm/30mm | 6204/6205/6305/6206 | HDPE/UHMWPE | |||
133(5.2'') | 20mm/25mm/30mm | 6204/6205/6305/6206 | HDPE/UHMWPE | |||
140(5.5'') | 25mm/30mm | 6205/6305/6206 | HDPE/UHMWPE | |||
152(6'') | 25mm/30mm/35mm | 6305/6206/6306/6207 | HDPE/UHMWPE | |||
159(6.25'') | 30mm/35mm/40mm | 6306/6207/6308 | HDPE/UHMWPE | |||
165(6.5'') | 35mm/40mm/45mm | 6206or6306/6207/6309 | HDPE/UHMWPE | |||
Applications:Suitable for use in a wide variety of applications and products such as cement,coal,gravel,fertilisers,ports,chemicals,quarrying,zinc mining,grain. | ||||||
Shaft:(mild steel/stainless steel) Seal:Triple Labyrinth Seal Bearing Type: SKF,FAG,NTN.(other brands available on request.) | ||||||
TIPS DURING OPERATION:
1.Prevent the sharp objects from scoring roller surface
2.Should not be used in the temperature greater than 80 degrees
3.Shall not use to destroy the structure and cause the loose firm ware.
UHMWPE/HDPE Conveyor idler roller parts
ITEM #DESCRIPTION
1Pipe UHMWPE/HDPE, lenght 5800 mm
2Bearing Loading Housing
3Female labyrinth
4Labyrinth seal
5Male labyrinth
6Sealing ring
7Plastic support
8 Steel clamps
About us
1, The company professional to do conveyor idler roller.
Equipment & technology
2, The quality of conveyor idler roller and production is the biggest supplier in China.
Service
3, Belt conveyor idler roller quality , supply, the good faith management
100% UHMWPE ROLLER 89*518
Mid. Order: 100 pcs more quatities, more cheaper FOB Price: US $ 22.5/Pcs
100% UHMWPE ROLLER 133*518
Mid. Order: 100pcs more quatities, more cheaper FOB Price: US $ 27/Pcs
100% UHMWPE ROLLER 159*530
Mid. Order: 100pcs more quatities, more cheaper FOB Price: US $ 36/Pcs