An A-Section Arm Type Pulley is a power-transmission component designed for use with A-section V-belts. It features a robust arm (spoked) construction, which reduces overall weight while maintaining high mechanical strength and balance during operation.

These pulleys are widely used in industrial machinery, agricultural equipment, compressors, blowers, pumps, conveyors, and machine tools where reliable torque transmission and smooth belt operation are required.

Manufactured from high-grade cast iron or steel, the pulley is precision-machined to ensure accurate groove dimensions, minimal vibration, and long service life. The arm-type design also improves heat dissipation and allows easy inspection and cleaning.

Key Features:

• Suitable for A-section V-belts

• Strong and lightweight arm (spoke) design

• Excellent balance for smooth running

• High wear resistance and durability

• Precision-machined grooves for better belt life

• Available in multiple diameters and bore sizes

Applications:

• Industrial drives

• Textile and printing machines

• Agricultural machinery

• Pumps, fans, and blowers

• General mechanical power transmission