A Poly V-belt is a flat belt made up to form a ring with internal length-wise grooves. The flat section represents the reinforcing component and the length-wise ribs ensure adequate grip by fitting in the grooves of the corresponding pulleys.

Poly V-Belts belts offer high power capacity in a single flexible low stretch belt. The continuous high tensile synthetic cord makes maximum utilization of the face width and ensures a uniform tension through the belt. These belts are highly flexible and hence can be used with smaller pulley diameters to give a lighter and compact drive. There are five sections available in Poly V-Belts namely:

PH - Fractional Horse Power belt for very light duty applications
PJ - Low cost belt for light duty applications
PK - Designed specifically for the automotive, it is also suitable for Machine Tool drives, etc
PL - Medium duty drive belt covering a wide range of applications
PM - High performance makes this belt unrivalled for heavy-duty applications

Technical Specifications

Advantages

• Eliminates belt matching

• Permits drive design to meet exact power or space requirements

• Distributes the drive load across the entire belt width

• Permits cooler running and high drive efficiency

• Excels on small pulleys at high speeds

Application

• PJ - Sports and leisure equipment, Magnetic agitators, Automatic doors, Small compressors, Woodwork machinery, Floor polishers, Cement mixers, etc.

• PK - Tractors, Fans, Concrete saws, Wood saws, Spraying equipment, Cooling plant, Lifting equipment, Machine tools, Industrial washing machines, Ultra light aircrafts, Elevators, etc.

• PL - Brick machinery, Crude oil pumps, Escalators, C.N.C. machine tools, Piston compressors, Flour mills, High pressure cleaners, Crushers, etc.

• PM - Hydro-electric turbines, Quarries, Bale shredders, Hammer mills, Marble saws, Paper industry, Metal mills, Sugar industry, Cable manufacturing plants, etc.