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Carrying Idler Mining Fda Heavy Duty Conveyor Rollers 250kg Load

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[China]

Address: No. 30 Hongkong Middle Road, Qingdao City, China

Contact name:Jack Liu

HEBEI QINYI CONVEYING EQUIPMENT CO.,LTD

Carrying Idler Mining Fda Heavy Duty Conveyor Rollers 250kg Load

Country/Region	china
City & Province	qingdao hongkong

Product Details

Heavy Duty Belt Conveyor Carrying Idler Mining Belt Conveyor Roller

Our conveyor roller can widely applied for mining, coal, metallurgy, electric power, sea port, grain, chemical and almost any industry which have conveying system. And we can produce any kinds roller, such as iron roller, impact roller, rubber lagging roller, and disc roller.
What more, we have technical design team to design the new type products and best after-sale services.

Main Features

1) Solid design, suitable for heavy lifting.
2) The bearing housing and steel tube are assembled and welded with a concentric automatic.
3) Cutting of the steel tube and bearing is performed with the use of a digital auto device/machine/equipment..
4) The bearing end is constructed to ensure that the roller shaft and bearing can be firmly connected.
5) Fabrication of the roller is effected by an auto device and 100% tested for its concentricity.
6) Roller and supporting components/materials are manufactured to DIN/ AFNOR/ FEM/ ASTM/ CEMA standard.
7) The casing is manufactured with highly composite, anti corrosive alloy.
8) The roller is lubricated and free from maintenance.
9) Woring life expectancy is up to 30,000 hours or more, depending on usage.
10) Vacuum sealed which has withstood anti water, salt, snuff, sandstone and dust proof experiments

Conveyor roller parameters

Product name	Conveyor roller, conveyor idler
Lift time	50000 hours
Production capacity	As usual 600 pieces/day
Diameter & Length	Dia: 76-219mm, Len: 190-3500mm
Tube	Q235 carbon steel
Shaft	45# Cold drawing round steel, Dia: 20mm, 30mm , 35mm, 40mm
Bearing	Single and double row deep groove ball bearing 2RZ and 2Z with C3 clearance
Bearing No.	6204, 6205, 6305, 6306, 6307, 6308, 6309, 6310
Seals	Grease retaining inner seal with multi-stage labyrinth and retention cap with outboard rubbing flinger seal
Welding	Mixed gas shielded arc welding end
Finish	Painting/rubber/steel screw/galvanized
Standard	ISO/BS/JIS/DIN/CEMA/Australia
Material feature	Water, wear, dust and corrosion resistance
Certifications	ISO9001/BV/SGS
Application	Harbor & port, coal, mining, quarry, power industry, cement plant etc