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All the pulleys adopt integrated bearing housing which is lubricated and filled with grease.
1. The pulley can be divided into two categories: driving pulley and averting pulley, driving pulley is the main part for transmitting the power and there are two kinds of pulley sets: 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.
2. According to the structural style, the two type pulley can be divided into three light duty, medium duty and heavy duty.
3. All the pulleys 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.
4. Based on the above design, the pulley is reasonably structured, convenient type selected, performance reliable, long life time.
About products:
Belt Width: 500mm~2400mm
Length: Depend on the belt width.
Seal: Labyrinth seal with excellent waterproofness and dust protection; or according to clients’ requirements.
Lubrication: Grease lubrication
Welding: carbon dioxide arc welding,argon arc welding,electrode welding etc.; in accordance with AWS standard or substitute welding standard.
Lagging: Cold lagging; hot vulcanized lagging, ceramic lagging.
Painting: Ordinary painting, hot galvanized painting etc.; Excellent coating with correct DFT.
Bearing: Adopt world-famous brands ensuring the lifetime, stable running and good quality.
Advantage:
High reliability even in wet,clayey and muddy operation comditions;High resistance to wear;High self-cleaning effect;
More flexible than traditional rubber;
Protection of the belt through elastic rubber base.
China exported diamond rubber covered head and tail drive pulley for belt conveyor