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HDPE conveyor roller
Time:2021-4-13 15:56:36                  Click:1959

Main Features

To accommodate the demands of different working environment, L&Y developed different body-sealed structures for customers to choose the most suitable type for their own particular applications.

1) Solid design, most suitable for heavy loading.
2) The bearing housing and steel tube are assembled with precision concentric automatic welding machine 
3) Cutting of the pipe and bearing is processed by CNC automatic equipment
4) The shaft end is precision barreled and firmly connected with the bearing
5)  Fabrication of the roller is tested by an auto device to ensure concentricity
6) Roller and supporting components.materials are conformed to DIN/AFNOR/FEM/ASTMCEMA standards.
7) The roller is lubricated and maintenance free.
8) Life span is up to 30,000 work hours or more, depending on correct usage. 
9) Sealing structure: inner-seal, 3 slot labyrinth seal, V shape rubber ring and centrifugal self-cleaning body to ensure water and dust proof.
10)Vacuum sealed which has withstood anti water, salt, snuff, sandstone and dust proof experiments.




 

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.)
 

 Q: Are you a factory or trading company?

A: We are a factory and have export license. Besides, our factory has a number of product lines to provide products with stable production capacity for customers in delivery time.
 
Q: What information shall I provide in order to confirm the conveyor carrying rollers order?
A: We work with technical drawings for any non-standard products. If the order is for standard parts, you only have to provide us with the part number so we may define the parts of the order.
 
Q: How does your factory do regarding to quality control?
A: Quality is priority. We always attach great importance to quality control from beginning to the end of the
production. Every batch rollers will be carefully inspected before it's packed for shipment.
 
Q: Do you have the products in stock?
A: No. All rollers are produced according to your order.
 
Q: Can I order a sample?
A: Of course. We can offer regular model roller sample for free, but the freight cost shall be borne by your side. If you want
customized model sample, we'd like you to bear the charge for sample and freight.

Q:Hong long is your delivery time?
A:Normally 7-30 days ,it depends on your quantity.For Decent order , we have flexible adjustment to ensure the delivery time.

If you do not see the question you are looking for, please contact us for further assistance.





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