SPZ Taper Lock Pulleys Used with Z or SPZ / XPZ Section Belts
SPZ taper lock v-belt pulleys for taper bushes are the primary type of V-belt pulleys. They are produced in standard series and dimensions. They are made of gray cast iron. The pulleys are mounted to the shafts using the Taper bushes. The Taper bush does not only secure the pulley on the shaft with a keyway but also fixes it against axial displacement. They are typically used in compressors, blowers, machine tools, paper and chemical industries, and many other machines.
As one of the taper lock pulley manufacturers, suppliers, and exporters of mechanical products, We offer taper lock pulley and many other products. Please get in touch with us for details.
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SPZ taper lock v-belt pulleys for taper bushes are the primary type of V-belt pulleys. They are produced in standard series and dimensions. They are made of gray cast iron. The pulleys are mounted to the shafts using the Taper bushes. The Taper bush does not only secure the pulley on the shaft with a keyway but also fixes it against axial displacement. They are typically used in compressors, blowers, machine tools, paper and chemical industries, and many other machines.
(1) SPZ 01/02
| SPZ 01 | SPZ 02 |
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(2) SPZ 03/04
| SPZ 03 | SPZ 04 |
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(3) SPZ 05/06
| SPZ 05 | SPZ 06 |
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(4) SPZ 08
| SPZ 08 | |
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The Advantages of European Standard Pulleys and National Standard Pulleys
According to the standard, the pulleys are divided into national standard pulleys, European standard pulleys, and American standard pulleys. In the past, most domestic mechanical transmission equipment used national standard pulleys. Due to the relatively high precision of foreign machinery, they mainly used European standard pulleys. Due to the apparent advantages of European standard pulleys, they have occupied “half of the market.”
European standard pulleys win in three aspects:
1. Due to the significant interference of the national standard pulley, it isn’t easy to install and disassemble the pulley. In practice, the pulley is often damaged due to the need for knocking during installation and disassembly. At the same time, the installation time is prolonged, resulting in increased spare parts, maintenance, and installation costs. Disadvantages such as extended recovery time.
2. The European standard pulley comes with a tapered sleeve. Compared with the national standard pulley, it is recommended that customers use the tapered sleeve pulley, which is easier to install and disassemble.
3. The tapered sleeve pulley is to separate the shaft hole part of the traditional pulley and the pulley part into two parts, which are connected by the inner cone hole of the pulley and the outer cone surface of the shaft hole (outer cone sleeve), and the upper diameter of the cone sleeve is connected. To the groove so that the circumference of the taper sleeve can change the diameter under certain pressure or tension.
Applications of Taper Lock Pulleys :
- Taper lock pulleys are used in a variety of industrial applications, including machine tools, textile machines, and conveyor belts.
- Taper lock pulleys are used to transmit power from a motor to a load.
- Taper lock pulleys can be used in both single and multiple pulley systems.
- Taper lock pulleys are available in a variety of sizes and shapes to meet the needs of different applications.
XinLan – The Best Taper Lock Pulley Supplier
XinLan offers a wide range of v belt pulleys, timing pulleys, and taper lock pulleys for a variety of industrial and commercial applications. As a leading taper lock pulley supplier, we provide the highest quality pulleys that are designed to withstand the most demanding environments.
Our taper lock pulleys are made from the highest quality materials and are precision-crafted to ensure accurate fit and precise operation. We offer a variety of pulley sizes and styles to meet your specific needs.
The standard size range includes SPA Pulley, SPB Pulley, and SPC Pulley and are equivalent to HZPT Pulley in Quality. You can buy standard Taper lock Pulleys or send us the design and drawing for Custom Variable
Material available for Taperlock Pulleys.
- Cast Iron Taper Bush in Locking Pulley
- Steel Taper lock Bush Pulley.
- Stainless Steel Taper Pulley
- Aluminum
If you need a taper lock pulley, contact us today to learn more about our products and services.
Pulley Production Process
A V-pulley manufacturing process includes the following steps:
Forming a pulley: integrally forming a cylindrical pulley blank;
machining V-belt grooves: cutting the external surface of the pulley blank to form a plurality of V-belt grooves matching a V belt;
Fine machining: cutting the external surface of the pulley blank and the side surfaces of the belt grooves, and cutting off a machining allowance;
Shot blasting: Place the pulley in a shot blasting machine to form a rough shot blasting layer on the side surfaces of the V-belt grooves. The pulley manufactured through the above process has a high friction coefficient of the side surfaces of the belt grooves and therefore has the advantage of preventing slippage and having high transmission efficiency.
