Second belt cleaner
1.belt width: 500~2000mm
2.replaceable PU blade
3.easy installation
4.low maintenance
5.self-adjusting tensioner
6.extend belt life



1.  Alloyed blade 

Spec: 2mm*8mm*100mm (thickness*width*length); 
Hardness: 90-91 HRA; 
Density: 14.9-15.0 g/cm³ ; 
Wear loss: < 800mm³ 

2.  PU Scraper 

Tensile strength: 18KgN/cm² ; 
Elongation: Over 40%; 
Shore Hardness: 75-80 shore A 
Apply to belt width 500mm-2000mm; 
Apply to machinery buckles and vulcanization joints; 
Apply to relatively poor working conditions. 


3. Characteristics:


a) Installed on the head pulley to provide effective cleaning


b) Wear-resistant polyurethane blade doesn't damage the belt


c) Wear-resistant polyurethane blade doesn't damage the belt and extend belt life


d) adjusting spring tensioners make sure consistent pressure and effective cleaning. When the blade wears or the belt jumps,the scraper will follow up automatically to ensure good contact.


e)The scraper adopts imported urethane methyl ethyl oxalate and various additives as raw materials, and has low frication coefficient, corrosion resistance, rupture resistance, none damage on adhesive tapes, and stable safety.


f)It does not bind materials, and can prevent static electricity, acid, alkali and hydrolysis. The scraper has high expandability, and scraper can be matched with outer shape of the adhesive tapes on the head wheel for changing, and closely matches with irregular rotation of the adhesive tape on the head wheel when the adhesive tapes are abraded to be uneven by the transported materials, thereby generating the effect of completely cleaning.


Jiangsu DOUBLE ARROW Conveyor Mechinery Co.,Ltd. is a manufacturer specialized in Heavy Duty Roller. Conveyor pulley, conveyor belt, Our high quality products had been supplied satisfactorily to industries such as: Mining, Cement, Pulp & Paper, Fertilizer & Power Plant, both for Domestic and Export markets. Our Products are designed to comply with universal standards: JIS, DIN and CEMA, With high quality and competitive prices, our products enjoy a good reputation both in home and the abroad.


       If you have any questions, pls contact us freely.

Product Search
Jiangsu Double Arrow Conveyor Machinery Co., Ltd.