Chang Hong Mining Machinery Co., Ltd.
Chang Hong Mining Machinery Co., Ltd.
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No Noise Rotational Resistance Belt Conveyor Roller With ISO Standard
High Quality Thickness Conveyor Stainless Conveyor Belt Rollers
| product name | steel roller |
| Usage | Conveyor Belt System |
| customize | support |
| Advantage | waterproof,dustproof |
| Material | carbon steel,we also can customize it as per your request |
| color | can customize |
| Type | Flat/Buffer/Cleaning |
| Material | steel/carbon steel/customize as per your need |
Roller is an important component of belt conveyor.It has many kinds and large quantity,can support conveyor belt and material weight.
| Product Specification | ||
| Item | steel conveyor roller | |
| Diameter | 89mm-159mm,can customize | |
| Length | 190-1500mm,can customize | |
| Material | Carbon steel | |
| Seal | Multiple labyrinth seal | |
| Bearing type | Deep Grove ball bearing | |
| Gurantee | 12 months | |
| Color | Customized | |
| Certificate | ISO,CE | |
| Advantages | waterproof,dustproof,smooth running,no noise,rotational resistance, axial float, shaft radial play | |
Features:
A) Bearing: deep groove ball and double sealing bearing 2RZ and 2Z with C3 clearance;
B) Sealing: multi-stage labyrinth seals achieve waterproof and dust proof
C) Lubrication: Grease is Lithium soap type grease with Rust Inhibitors, grease is permanent lubricant.
D) Color: roller surface could be painted any color as per customer request.
E) Each roller would be through strict inspection and test to ensure every out coming roller is of true high quality;
Quality design and build
Our focus on quality starts with sourcing only the best raw materials, rejecting anything that falls outside our strict tolerances.During manufacture your order is checked at each stage before passing through to the next process. This also contributes to our ability to meet orders on time.
Function
The role of idler is to support the weight of conveyor belt and material. The operation of idler must be flexible and reliable. Reducing the friction between conveyor belt and idler plays a key role in the service life of conveyor belt which accounts for more than 25% of the total cost of conveyor. Although the idler is a small part in the belt conveyor and its structure is not complex, it is not easy to make high quality idler.
There are several criteria to judge whether the idler is good or bad: the radial runout of the idler; the flexibility of the idler; the axial displacement
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