Product Detail
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- 产品优势
- 工艺流程
- 技术参数
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Product Overview
A Step Pulley, also known as a cone pulley, is a belt-driven component used for achieving stepped speed variation. It is typically constructed from multiple disks of different diameters mounted coaxially, forming a pagoda-like shape. By pairing with another step pulley and shifting the belt to different diameter levels, it changes the transmission ratio between the driving and driven shafts. It represents a traditional mechanical speed-regulating device known for its simple construction and smooth operation.
Product Features
The core features of the step pulley are centered on its structural principle and speed-changing method:
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Stepped Speed Adjustment: Its multi-diameter design allows for obtaining several fixed, different output speeds by manually shifting the belt position, enabling stepped speed change.
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Simple and Reliable Structure: Usually made of cast iron or steel, it is robust with relatively low manufacturing and maintenance costs. It operates smoothly with minimal noise.
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Tolerant Installation Requirements: Compared to gear drives, it has lower requirements for shaft alignment precision and can cushion certain shock loads.
Main Applications
Due to its limited speed range and manual operation, its use in modern high-speed, high-power machinery is less common, but it remains suitable for specific classic or small-scale mechanical equipment.
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Traditional Machine Tools & Equipment: Commonly found in the spindle speed regulation systems of older or simplified lathes, milling machines, drilling machines (such as bench-top models), and grinding machine headstocks.
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Specific Process Machinery: Applied in specific scenarios where high speed regulation precision is not critical, such as some small woodworking machines, laboratory equipment, and historically, in the step pulley sets of metal wire drawing machines.
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Step Pulley
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FAQ
What are the payment terms?
Telegraphic transfer or letter of credit, Western Union remittance, Alipay, etc.
When is the delivery time?
Inventory orders are within 7-15 days, depending on the actual situation for OEM and ODM orders.
Do you have a pre shipment inspection procedure?
Yes, we always test the product before delivery
Can you accept small quantities?
Yes, we accept small batches and fast delivery
Related Products
As a mechanical transmission parts company, our products are widely used in special vehicles such as industrial production, transportation, and energy supply.
Our technology and processes have been verified by the market for a long time, and we have rich and mature production experience.
