Pulley Components

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We are engaged in the trading and supplying of the finest quality of Variable Speed Pulley, which is use for conversion of constant speed motor in to a variable speed smoothly and accurately even if machine is in motion. The product is fabricated from superior quality of raw material and available in various sizes to meet the requirements of customer. The product is available with us at competitive prices.

Construction & Working

Pulley disks (A) slide axially along the serrated hub (B) and are forced on to the working flanks of the variable speed belt (C) by special basket shaped springs (D). These special basked shaped springs are located in rotational symmetry on both the disks & provide the required force for efficient power transmission. The connection between the pulley disks & the hub is through serrations. Due to these serrations, mirror allowable surface pressures are maintained. Therefore a very long life is achieved.


Speed Adjus™ent

The drive motor with its variable speed pulley is fitted to the adjustable motor slide base. By adjusting the center distance between the driver and driven shafts, the wide section V- belt is pulled either further in or further out of the spring loaded variable speed pulley and thereby the speed of the fixed pulley. In addition to the motor slide base, speed adjus™ent can be made with motor jacks or jockey pulley.

Swati Motor Slide Base are of flat & solid design. They are robust with perfect parallelogram guide ways, ensuring quite running of Swati Variable Speed Pulleys. To limit the adjus™ent range two end stops are provided. Three Sizes are available in different configurations.

Angular handwheel (u) – The handwheel is fixed at 33° above horizontal plane.

Straight handweel (st) – The handwheel is parallel to the horizontal

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Our company is involved in the supplying of Pulleys (Metric Pulleys), procured from the renowned and reliable vendors. Our range of Pulleys (Metric Pulleys) tested under various parameters, which ensures the durability and reliability of the product. We offer this range at competitive prices to our valued customer. 

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Our company is involved in the wholesaling and trading of quality Pulleys - Split Lock. The product is procured from reliable vendors and they manufactured it from superior quality of iron. The raw material used in the manufacturing is of highquality, conform to IS 210 and grade 20 castiron. The product is available with us in more then 400 standard sizes, which are completely reliable and durable for longer duration.