1.Factory 2.10 year's experience,biggest scale in north of china 3.Steel shall and shaft 4.Passed ISO \BV \CE certificate
Conveyor steel drums:
1.Roller idlers Dia 63.5mm-219mm, length 150-3500mm, which are used in the steel industry, harbor, coal industry, power industry, cement industry, etc
2.Tube: Q235
3.Shaft: 45# STEEL
4.Bearing: Double Row Deep Groove Ball Bearing 2RS&2Z with C3 clearance.
5.Seals: Grease retaining inner seal with Multi-stage Labyrinth and Retention Cap with Outboard Rubbing Flinger Seal.
6.Lubrication: Grease is Lithium soap type grease with Rust Inhibitors.
7.Welding: CO2 gas shielded arc welding end
8.Painting: ordinary painting, hot galvanized painting, electric static spraying painting, baked painting
Besides we can manufacture the rollers and idlers according to the buyers' requirements
Specifications of conveyor steel drums:
1.Port/mine belt conveyor idler rollers 2.Life time:50000H 3.ISO 9001:2000;CE approved 4.High quality and good service
Roller inner structure and material: | |
Tube | carbon Steel |
Shaft: | bright drawn steel to required bearing tolerance |
Shaft end | both ends of the tube are simultaneously machined and chamfered. |
Bearing | single and double row deep groove ball bearing 2Z and 2RS with C3 clearance. |
Rubber | heat vulcanized rubber. Wear resistant, anti-fire |
Seals | multiple labyrinth seal |
Welding | mixed gas shielded arc welding end. |
We aslo can product any kind as per your drawing! (TD75/DTII/CEMA, and so on). | |
High quality transmission conveyor steel drums
