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Self Aligning Conveyor Bend Pulley

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HEBEI QINYI CONVEYING EQUIPMENT CO.,LTD

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Self Aligning Conveyor Bend Pulley

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Brand Name :	QINYI
Model Number :	Belt Conveyor Bend Pulley
Certification :	CE / ISO / FDA / SGS / TUV
Price :	Negotiable
Payment Terms :	L/C, D/A, D/P, Western Union
Supply Ability :	5000 Ton/Tons per Month
Delivery Time :	10~15 days

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Self Aligning Conveyor Bend Pulley

Self Aligning Conveyor Bend Pulley

Belt Conveyor Idler Pulley , Driving Pulley , Bend Pulley

The pulley directly was made by large seamless steel. We precisely cut the tube by using the flame cutting machine, and weld the inner pulley disc by using the professional pulley welding machine, and weld the pulley sleeve & disc by using the positioner. We use the large drum lathe process the outside circle, so that it ensures the pulley has the uniform thickness and small pulsation. We chose 45# round steel & sleeve and process the whole shaft so that it ensures shaft concentricity and reduction for the eccentric shaft force. It make sure the pulley move more stable, high quality bearing which is hot charging and bearing block are equipped inner bearing enlargement device, so the bearing can be easily pushed to the bearing position and it avoids the bearing damage from the beating. We need make the eliminating inner stress treatments when the pulley’s withstand forces exceed 80KN and we will make the static balance inspection when the belt speed exceeds 2.5m/s.

Product Description
1, This series Drive rollers are welded by steel plate, and using rolling bearings.
2, The surface of drive plulley includes three type: smooth, plastic and cast plastic. Usually the smooth pulley can be used on condition that the power is not big, and the the ambient temperature is low. The plastic surface pulley should be used when it is easy to slip.
The quality of cast plastic pulley is better.Becasue the external surface layer is wear-resistant. The packed plastic drum can achieve the same performance. It's easy to replace rubber surface , easy to maintain.And it's also be considerde affordable and durable.
3, Please refer to the following table for each bandwidth of the roller.
4, The diameter selection of entire core plastic conveyor belt drive pulley is same as the same intensity rubber conveyor belt.
conveyor pulley Description

SPECIFICATIONS
Product name	belt conveyor pulley drum
Type	Transmission drum, Redirection drum, Driving Electric drum
Length	200mm-1800mm
Materials	Carbon steel, Stainless steel, Rubber
Surface treatment	Smooth, Diamond grooved lagging, Herringbone lagging, Ceramic lagging
Welding	Submerged arc welding
Bearing	SKF, NTN and other brands at home and abroad
Structure	Tube,shaft,self-aligning bearing,bearing seat/house,hub, locking bushing,end disc

Material	NR / SBR	Tensile Strength. N/mm2	17.5
Specific Gravity	1.2 +/- 0.5	Adhesive strength between ceramic tile and rubber. Mpa	> 6.6
Hardness, Shore A	60 +/- 5	Akron abrasion	0.193 cm3
Elongation. % min.	450	Size of Ceramic tiles	20207mm

Key Features of flat belt idler pulley
(1).Steady running, reliable quality and reduce maintenance;
(2).Less movement longitudinally, rotating smoothly, extends the life span;
(3).Various bearing housing and sealing structure are available for the customers choice;
(4).Multipass labyrinthine sealing,preventing the mixed dirt and water immersed;
(5).Manufacturing by steel pipe specially for of high precision roller, ensuring the strong load,
low shaking and less noise.

Components of flat belt idler pulley
(1)High quality raw material: Q235 / Q 245 / Mn steel plate.
(2)Bearing: LYC, HRB, NTN, etc.
(3)Long service life (about 8 years).
(4)It can work in the dusty, wet, muddy or other harsh environments.
(5)Welding: Mixed gas TIG.
(6)Surface: painting or rubber coated.
(7) Lubrication: Lithium grease, rust inhibitor.

Self Aligning Conveyor Bend Pulley

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