Machine element

MIKI PULLEY

The PF model single-type variable pitch pulley is a variable diameter pulley using a wide-range speed belt, designed to be attached to a motor. This pulley features a dual-opening design for wide-range speed belts, maintaining a constant belt trajectory to extend belt life. With a maximum speed ratio of 1:2.4, it ensures a large transmission capacity. It supports motors ranging from 0.4kW to 3.7kW (4 poles) and is available in four sizes.

Features

- Adoption of Wide-Range Speed Belt: By using a wide-range speed belt, it offers a large speed ratio, allowing for broad speed adjustments.
- Extended Belt Life: The dual-opening design keeps the belt trajectory constant, extending the belt's lifespan.
- High Transmission Capacity: With high transmission capacity, it is suitable for heavy-load industrial machinery.
- Easy Installation: Uses an adapter system, making it simple to attach to the motor shaft.
- High Reliability: Made from high-quality materials, it has a robust design that withstands long-term use.

Specifications

Speed Adjustment Method: Speed adjustment through dual-opening design
Compatible Motor Output: 0.4kW to 3.7kW (4 poles)
Speed Ratio: Maximum 1:2.4
Outer Diameter: 155mm to 250mm
Material: High-durability alloy
Attachment Method: Adapter system

Applications

- Industrial Machinery: High-load speed adjustments in automation lines, machining tools, etc.
- Agricultural Machinery: Speed mechanisms in tractors, harvesters, etc.
- Construction Machinery: Use in heavy equipment such as cranes and excavators
- Transport Machinery: Efficient speed adjustments in conveyor belts and transport systems

The PF model single-type variable pitch pulley contributes to efficiency and precision improvements in various industries.