Polyurethane Primary Secondary Conveyor Belt Cleaner Scraper for Conveyor

1. The pulley can be divided into driving pulley (head pulley) and thurnabout pulley (tail pulley), driving pulley is the main part for transmitting the power : smooth surface and rubber surface, and rubber surface can be classified into smooth rubber surface, herringbone rubber surface and diamond rubber surface to meet different technical requirements. Averting pulley can be classified into smooth rubber surface and smooth steel surface.According to the structure style, the two type pulley can be divided into three light duty, medium duty and heavy duty.All the pulley adopt integrated bearing housing which is lubricated and filled with grease and has two kinds: iron casting and steel casting, the shaft is made of 45#steel, the shell adopt weld assembly.Based on the above design, the pulley is reasonably structured, convenient type selected, performance reliable, long life time.Our pulleys are of stable structure, good performance and long operating life. They can work normally in dusty, wet and muddy environment.2. Outer diameter deviation of Drive pulley(mm)Pulley diameter≤400>400~1000>1000The Maximum Deviation0~1.500~2.00~2.53. Radial Runout of roller excircle(mm)Pulley diameter≤800>800~1600>1600Cover pulley0.61.01.5Non- cover pulley1.11.52.04. Range of ProductionDiameters of pulley (mm): 200/250/315/320/400/500/630/800/1000/1200/1250Length of pulley depends on the width of conveyor belt.The width Range of conveyor belt (mm): 500/650/800/1000/1200/1400Applications: Used in the steel industry, harbor, coal industry, power industry, cements industry, and more.DescriptionCEMA,  DIN, JIS, AS, SABS, ISO Standard Design & JUXIN ODMPipe 1)  Material : Q235 carbon steel equal to DIN S235JR2)  Roller Diameter : φ50mm ~ φ219mm / 2 inch ~ 8 5/8 inch3)  Roller Length:  150mm ~ 3000 mm4)  Thickness : 3.0 ~6.0 mmShaft 1)  Material : 45# steel equal to DIN C45 2)  Cold-drawn bright round steel3)  Shaft Diameter:  20mm,  25mm,  30mm, 40mm, 45mm, 50mmBearing1)  Single Row Deep Groove Ball Bearing 2RS&ZZ with C3 clearance2)  Brand: SKF,FAG,NSK,HRB, LYC, ZWZ or according to your requirementBearing Housing1)  Material : Q235 carbon steel equal to DIN S235JR2)  Cold press working fit ISO M7 accuracy3)  Material thickness: 2.5mm ~ 5.0mmSeals1)  Labyrinth seal, nylon 6 material2)  JUXIN's patented productGrease2# Lithium grease lubricantPainting1)  Ordinary painting, hot galvanized painting, Powder painting2)  Color: Black, red, yellow, blue or according to your requirement/* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1