Poly-V Belts Poly-V Pulley and Belt drives are ideal where you have space restrictions, high ratio or high torque drives. With only one belt, tensioning is easy and you do not have to worry about matching belts. They will also run quieter than timing pulley and chain drives and do not slip like......Send Inquiry
Poly-V Pulley and Belt drives are ideal where you have space restrictions, high ratio or high torque drives. With only one belt, tensioning is easy and you do not have to worry about matching belts. They will also run quieter than timing pulley and chain drives and do not slip like standard V-Pulleys.
Multi-ribbed belt design features the power transmission capabilities of a V belt with the flexibility of a flat belt. This belt runs cooler and lasts longer than a standard V Belt. Even distribution of pressure over all parts of the drive surface provide uniform load distribution, smooth running, better tolerance to shock and greater stability – resulting in longer life
Tension member – The treated polyester cord is a low stretch, high strength tension member able to withstand shock loads on drives with fixed centre.
Rubber Ribs – long wearing, fibre loaded, heat resistant synthetic rubber is used in the ribs to provide support for the tension member and to transmit the loads to the pulley.
Backing material – Bias ply type fabric backing resists cracking and provides abrasion resistance
Insulation material – Heat resistant rubber is used to bond the tension member to the rest of the belt.
The part number is the belt size. The first number gives the number of ribs i.e. 6 is 6 rib. The letters indicate the rib section i.e. PK means belt length in millimetres.DPK indicates a double sided multi rib belt. The end number series indicates the length of the belt in millimetres i.e. 1013 is 1013mm effective length.
Wide breadth but thin belt, excellent elastic and flexural property
High transmission efficiency under the operating environment of high-speed rotation, reverse flexure, small band pulley, etc.
Core rubber with high tension and low elongation, while the consistent tension is maintained during the process of operation
Excellent heat-resistance, oil-proof, and wearing resistance
Less slip while large transmission effect during the process of operation
Less noise during the process of operation