Home > Products > Idler Roller

Impact Roller (Idler) Set

      The impact roller (idler) set has physical and chemical properties which are high wear resistance, low friction coefficient, not easy to wear leather strap. It also has the fine self lubrication and not easy to card to die in the bad conditions, antistatic, flame retardant, aging resistance, corrosion resistance. It can withstand repeated impact, vibration, mechanical performance is excellent, light weight, easy installation, no maintenance, low noise(3-7DB), smooth operation. The temperature of using keep in -40°Cto-85°C.

      The impact roller (idler) is widely used in the original dock transporting places where dust is bigger and the environment has high corrosive, such as mining, 


Impact Roller ( Idler) Set Product Description

 

Application

coal,mine,quarry,cement,harbor,steel,power,crusher,screen industry

Shell Material

Carbon steel, stainless steel,nylon,plastic,ceramic,hdpe, uhmw-pe

Roller Type

Carrying,Impact,Return,Friction,Tapered,Guide,Spiral,Comb and so on

Surface Treatment

carbon steel, Rubber ring, nylon etc

Usage

Used in coal,mine,steel,cement,harbor,crusher heavy industry

Advantage

1. Low vibration, low noise

2.Reduced power consumption (to start and run the conveyor)

3.Min 30,000 hours standard life time

4. effectively prevent impurities, water, air, the erosion of the inner roller.

5. widely used in the outdoor dust is bigger, high corrosive environment, such as mines, power plants, 

steel mills, stones factory, cement, coal washing, salt factories, soda, 

fertilizer plants, docks ect.

6. Reduce stress both avoid scattered material on the edge of the

 conveyor belt

7. avoiding to correct the action of running deviation of belt conveyor

standard set of tests

Load capacity tests

Wear tests

Sealing against dust and water tests

Start and run resistance tests


 
 

 

Product Name

Belt conveyor  impact roller set

 

Application

coal,mine,quarry,cement,harbor,steel,power,crusher,screen industry

 

Bearing Specification

6204/6205/6206/6305/6306/6307/6308/6309/6310

 

Shell Material

Carbon steel, stainless steel,nylon,plastic,ceramic,hdpe, uhmw-pe

 

Roller Type

Carrying,Impact,Return,Friction,Tapered,Guide,Spiral,Comb and so on

 

Surface Treatment

carbon steel, Rubber ring, nylon etc

 

Usage

Used in coal,mine,steel,cement,harbor,crusher heavy industry

 

Sample

 We can send for you according to your requirement.

 

Impact Roller ( Idler) Set Advantage

 

1. Low vibration, low noise

 

2.Reduced power consumption (to start and run the conveyor)

 

3.Min 30,000 hours standard life time

 

4. effectively prevent impurities, water, air, the erosion of the inner roller.

 

5. widely used in the outdoor dust is bigger, high corrosive environment, such as mines, power plants, 

 

steel mills, stones factory, cement, coal washing, salt factories, soda, fertilizer plants, docks ect.

 

6. Reduce stress both avoid scattered material on the edge of the conveyor belt

 

7. avoiding to correct the action of running deviation of belt conveyor

 

8.ISO9001:2000

 

Impact Roller ( Idler) Set Standard Set of Tests

 

Load capacity tests

 

Wear tests

 

Sealing against dust and water tests

 

Start and run resistance tests

 

Package

 

in plywood package

 

Delivery

 

within 20 days

 

Payment Terms

 

TT payment/ LC 

 

Supply Ability:

 

100000pcs /month

 

 

Impact Roller ( Idler) Set Components

 

1. Roller Shell (Steel Tube)

 

We will use tube speciall for roller,compared with ordinary steel tube, in the following aspects, it has great advantages which can make the roller have minimum radial play eccentricity

 

 

Items

 

Ordinary steel tube

 

Tube specially for roller

 

Outside diameter tolerance

 

± 0.8mm

 

± 0.3mm

 

Wall thickness tolerance

 

± 0.38mm

 

± 0.1mm

 

Bending degree

 

≤ 1.5mm/m

 

≤ 0.5mm/m

 

Ovality

 

≤ 0.6

 

≤ 0.15

 

Height of inner bur

 

+0.5~ -0.2

 

0

 

Shaft

 

We use high precision cold-drawn steel which has high brightness and little tolerance

 

Bearing

 

1.We use deep groove ball bearing with big clearance, it’s C3,C4. And this clearance can make rollers revolve flexibly.

 

2. Bearing type is 2RZ and 2RS with oil seal which have advantage in dust proof.

 

3. Material: Bearing Steel

 

4.Specification: 6204/6205/6206/6305/6306/6307/6308/6309/6310

 

Bearing Housing and Seals

 

1. Type: DTII, TD75, TK contact and labyrinth seals, TK labyrinth, TKII

 

2. Bearing Housing material: 08 F with high tensile strength,high hardness,good toughness and easy to be welded and punched not easy to crack

 

3. For seals, the material we can provide has ABS resin, Nylon, Hdpe, Polyurethane, polyformaldehyde and so on

 

And it has great advantage in dust proof, water proof which can be used in harsh working conditions

 

Impact Roller ( Idler) Set  Display

 

Impact Roller (Idler) Set


Impact Roller ( Idler) Set Packaging


Impact Roller (Idler) Set

products catalog
Zibo Yinfeng Machinery Co., Ltd
Contact Us