2. Small rotating resistance, the resistant coefficient is below
0.010.
3. Under testing of 72 hours water proof, water inflow is zero.
4. Permanent lubrication, long service life (at least 30,000
hours).
Active Member
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[China]
Address: West Of Nanxiao Road, Matou Town, Hengshui City, Hebei Province, China
Contact name:pang
Chang Hong Mining Machinery Co., Ltd. |
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Heavy Duty Belt Conveyor Steel Idler Roller for Belt Conveyor System
| product name | High quality mining belt conveyor flat idler roller Conveyor steel roller |
| Usage | Wide Usage Conveyor Belt |
| customize | can |
| Advantage | waterproof,dustproof |
| Material | carbon steel |
| Material Feature | Water, wear, dust and corrosion resistance |
| color | can customize |
| Application | Coal Mining Industry and transportion |
Roller is an important component of belt conveyor.It has many kinds and large quantity,can support conveyor belt and material weight.
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
FAQ
A: We are factory.
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Conveyor steel roller
