wear resistance rubber coated gravity conveyor roller

wear resistance rubber coated gravity conveyor roller

Choose Us Four Reasons

Conveyor Roller Character:

Roller 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

Comparasion with other supplier's steel tube (the left one is ours)

2. Shaft

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

3.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

Comparasion between our bearing with other suppliers'

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

Comparasion between our bearing with other suppliers'

We will make play radial eccentricity test for rollers before delivering out from our company.We can assure play radial eccentricity less than 0.5, if have special requirements, it can reach 0.2~0.3

Our Promise: Within two years, if there's any quality problems, we can exchange new one for free and we will pay all the freight charge.

Features of chinese Gravity Roller Conveyor aggregate circular vibrating screen
Special wear resistance rubber coated gravity conveyor roller design, more powerful exciting force and simpler maintenance.In order to satisfy the higher performance and more complex application conditions of the customers during the production operation process, wear resistance rubber coated gravity conveyor roller aggregate circular vibrating screen adopts SV super-energy vibration exciter core. This vibration exciter not only owns powerful exciting force, but also can be integrally installed in the inner hole of side plate,Gravity Roller Conveyor which avoid the trouble of replacing one bearing; the integral disassembly, assembly and replacement wear resistance rubber coated gravity conveyor roller will only take one hour, and the replacement and maintenance are very convenient.
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Gravity Roller Conveyor is of higher degree of universalization and greatly reduces the types of user’s spare parts Gravity Roller Conveyor, including screen tensioning plate, screen surface batten,wear resistance rubber coated gravity conveyor roller screen surface supporting bar, rubber liner plate and screen, all adopt standardized, modular and universalized design. wear resistance rubber coated gravity conveyor roller reduces the maintenance points of the screen and the types of user’s spare parts, thus guaranteeing the simple and practicable operation and maintenance.
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