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UV Resistant Troughing Carrying Idler Roller

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Hongda Engineering Plastics Factory
City: Anyang
Province/State: Henan
Country/Region: China
Tel: 86-372-5114835
Contact Person:
Miss Sandy

UV Resistant Troughing Carrying Idler Roller

Brand Name : Hongda
Model Number : HD-CIR-006
Certification : CE, ISO9001
Place of Origin : China
MOQ : 20 pcs
Price : Negotiation
Payment Terms : T/T, L/C
Supply Ability : 5000 pcs per week
Delivery Time : 7 days
Packaging Details : Wooden case + steel strip belt
Material : Nylon
Temperature : Less than 80 ℃
Structure : Belt Conveyor
Bearing : LYC, SKF
Sharf : Steel
Application : Steel Factory
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Small Power Consumption Troughing Carrying Idler Roller Diameter 89 X 305 mm with White Covers

We can manufacture the rollers of diameter 89-219mm length 190-3400mm, which are used in the steel industry, harbor, coal industry, power industry, cement industry, etc. and we have Passed CE certification and ISO9001: 2000 certificate. We also can make any sizes according to your request.

Troughing Carrying Idlers are used for conveying bulk materials. Usually three rollers in one group are installed on one set. They are designed and manufactured with troughing angles of 20°,35°,45°.


Diameter:φ89-φ159mm; Tube width: 190-1800 mm.

Specification of Belt Conveyor

Carrying Roller

(Equal Troughing Idler)(mm)

Return Roller(mm)
We also make customized impact rollers and other sizes plastic rollers as your requests.

Technical Parameter

● Outside diameter run out of roller: 0.5-0.7 mm
● Revolving resistance of roller: 3.3-3.5 N
● The axial movement distance of the roller between the frame is less than 3 mm
● Applied in temperature: ≤ 80℃

Problems Analysis

Fig.1 Fig.2 Fig.3

► Fig.1The centering of the conveyor belt as it passes over the tail pulley and the centering of the load on the conveyor belt as it passes under the loading point, are the two most important factors in assuring a straight running conveyor belt.

► Fig.2 This example shows conveyor belt running centered on the conveyor troughing idlers, but the loading chute is off center to the right of the conveyor belt. The result is the conveyor belt will start moving to the left.

► Fig.3 This example shows the conveyor belt finally tracking off to the left side of the conveyor, spilling material the entire length of the conveyor.

The correction would be to relocate the chute to the center of the conveyor belt or baffle and divert the flow to the center.

Product Tags:

conveyor idler rollers


trough conveyor rollers

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