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We can supply all kinds of idler.Idler type:DTII,DX,TR,DTL,TD75 and so on. Idler dia:50,60,63.5,76,89,102,108,114,127,133,159,165,194,219 etc.
Carring idler,return idler,impact idler,centring idler,spiral idler,comb sharp clean idler,taper shaped idler,steel idler and so on.
Selecting a idler,Confirming some parameters:
Idler dia,Idler shaft dia,Idler tube thk,Idler length,Idler material.
1.Stable running,good quality.free maintenance.
2.Small vibrating and long lifespan.
3.The flexibility of sealing methods.
4.Several labyrinth seal achieve dustproof and waterproof.
5.High accruate steel pipes ensure the rollers with low vibration and noise.
Idler shaft :Idler shaft divided into drawn steel shaft and stepped shaft .Notes:Idler shaft tolerance must ensure +0.002~-0.019mm.(If you have no specific requirements ,We usually use drawn steel shaft )
Roller stamping housings: Idler housings divided into two kinds, a kind of for stamping housings, and also a castiron housings. Roller stamping housings Most use with steel pipe welding , castiron housings welded with all use and steel pipe extrusion. Stamping housings characteristics of the bearing is sealed. Overall for strength (We usually use Roller stamping housings if you have no specified requirements ) will. Cast iron housings its maze &sealed ring is most characteristic, but it's capacity is lower than the stamping housing 's.
Idler bearing welding: the company application argon arc welding and guarantee the Good integrity , realized the welding place no residue and no vent.
Idler seal :The material of idIler seal divided into PE and Nylon .The cost of PE is low,but it's abrasive resistance is worse. In contrast ,The cost of Nylon is higher ,the abrasive resistance is better .(dentify whether for nylon material: put seal into water, sinking is nylon material sealed, floating on the surface of the water is polyethylene material seal) Idler seal as per idler can be divided into TD75,DTII,TR, QD80 and SPJ ,etc.nearly 10.
Idler bearing:Bearing is the most important component of Idler,the bearing is direct influence the life of idler .
Production complete idler
1. High wear resistant property, and low friction coefficient, protects the belt to be wear out.
2. Excellent lubricating property, and not easy to be blocked under sever condition.
3. Multi-labyrinth seals achieve waterproof and dust proof.
4. High accurate steel pipes ensure the rollers with low vibration and noise.
5. anti anti-statics, Fire resistance and anti-impact, Aging resistant, anti chemical corrosion
6. Can bear the repeated impact and vibration.
7. Excellent mechanical performance, lighter weight, and easy to install
8. Low noise, and stable operating, and long life time.
9. Our rollers saves on repair and maintenance costs of the conveyor belt due to the concentric design which decrease vibration.
Widely used in the steel industry, harbors, coal industry, power industry, cement industry, coke industry and salt plan, etc.
Beside we can design and manufacture the rollers and idlers according to the buyer’s requirements.