Bend Pulley (Non-driving Pulley)

Bend Pulley is also called the non-driving drum, its shaft doesn’t extend out from both sides. Its function is to change the running angle of the conveyor belt, to tighten the conveyor belt or increase the stress area of the conveyor belt. The strength of the drum and the connection disc of the pulley are checked by finite element method.

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Detail Description

Light-duty: bearing bore is 80-100 mm, shaft and hub are connected by single key, the end disc is welded with the drum.

Medium-duty: bearing bore is 120-180 mm, shaft and hub are connected with telescopic sleeve (power module)

Heavy-duty: bearing bore is 200-220 mm, shaft and hub with telescopic sleeve (power block) connecting， drum body is cast -welded steel plate

The cylindrical surface of the pulley can be smooth, coated polyurethane, flat rubber, diamond rubber, or ceramic rubber.

Product Parameters

Parameters for Belt Conveyor Bend Pulley(Non-driving Pulley)
Description	Belt Conveyor Bend Pulley(Non-driving Pulley)
Application	Used in power, metallurgy, mining, coal, cement, steel, chemicals, seaport, hydropower and grain industries
Material/Diameter/Length of the Drum Body	1)Material: Carbon Steel, Q235, Q355 2)OD:219mm-2000mm 3)length:500mm-6000mm
Shaft	Material:#45,42CrMo
Expansion Sleeve Brand	Z9、RINGFEDER、RINGSPANN、BIKON，FENNER
Bearing	Double row aligning cylindrical bearing(HRB ZWZ LYC NSK NTN TIMKEN NSK FAG SKF)
Welding	Automatic welding
Color	Red, gray, blue, or according to requirement
Service Life	Exceeding 30000 hours
Standards	GB、ISO、DIN、CEMA、JIS
Balance	G40