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Add:No. 2, Longshen Cdc, Sandun Town, Hangzhou, Zhejiang, China


A sheave or pulley may have a groove or grooves between flanges around its circumference to locate the cable or belt. The drive element of a pulley system can be a rope, cable, belt, or chain.
  • V Belt Step Pulley

    V Belt Step Pulley

    V-belt pulleys (also called vee belt sheaves) are devices which transmit power between axles by the use of a v-belt, a mechanical linkage with a trapezoidal cross-section. Together these devices offer a high-speed power transmission solution that is resistant to slipping and...

  • V-Belt Pulleys For Taper Bushes

    V-Belt Pulleys For Taper Bushes

    A pulley, also called a sheave, is a mechanism composed of a wheel or shaft that may have a groove between two flanges around its circumference. A belt, or chain usually runs over the wheel and inside the groove, if present. Pulleys are used to change the direction of an...

  • V-belt Pulleys With Solid Hub

    V-belt Pulleys With Solid Hub

    We are the manufacturer of sprockets and machinery transmission parts. Main products include sprockets, timing belt pulleys, gears & racks, bushes & hubs, pulleys, and others. Our factory also has the ability to make special items according to customer's design.

  • Spa Pulley

    Spa Pulley

    V Belt Pulleys are suitable for both Wedge Belts and Classical V Belts. They are manufactured from cast iron grade GG25 with a phosphated finish for protection and are supplied ready machined to accept a taper bush

  • Grooved Pulley

    Grooved Pulley

    As the bearings in the pulley wear, you may begin to experience a high pitch squeaking or squealing. Over time this may result in complete bearing failure, causing the pulley to lock up and break the belt. Good used OEM idler pulleys are an economical replacement for...

  • Belt Wheel

    Belt Wheel

    Our clients can avail from us a wide range of Belt Grinding Contact Wheel. Our range of contact wheels is available in various diameter and width. Leveraging on our enriched industry experience, we are engaged in manufacturing and exporting a huge gamut of Belt Grinding...

  • Pulley Wheel

    Pulley Wheel

    Our pulleys use a Taperlock bush to adapt the bore down to a standard parallel shaft with keyway. The bush is mounted to the pulley using the the Taperlock bush, as you tighten the screws the bush gets compressed into the tapered pulley and clamps the shaft and key

  • Flat Belt Pulley

    Flat Belt Pulley

    The molded crown helps to center the belt and prevent rubbing against the outside flanges. This arrangement provides maximum support where it is needed--under the highly stressed center of the belt! A wide range of widths and diameters is available to suit virtually any flat...

  • Pulley Gearbox

    Pulley Gearbox

    A gear has a diameter and teeth that mesh directly with another gear. A pulley has a diameter and transmits motion via a belt or rope to another pulley. In both cases, the ratios of diameter determine the speed/ torque of the final gear or pulley.

  • Electric Motor Pulleys

    Electric Motor Pulleys

    A pulley is a wheel driven by a motor. A belt is looped around this wheel and around a second wheel. When the motor is turned on, the powered wheel turns the belt which turns the second wheel. This arrangement can be used to either increase power, increase speed and to change...

  • Belt And Pulley

    Belt And Pulley

    A drive belt tensioner is a pulley mounted on a spring mechanism or adjustable pivot point that is used to keep tension on the engine belts. ... When the tensionerhas an issue, it can affect the how the belts drive the pulleys which can affect the performance and...

  • Poly V Sheave

    Poly V Sheave

    Poly-V Pulley and Belt drives are ideal where you have space restrictions, high ratio or high torque drives. With only one belt, tensioning is easy and you do not have to worry about matching belts. They will also run quieter than timing pulley and chain drives and do not...

As one of the most professional pulleys manufacturers and suppliers in China, we warmly welcome you to buy or wholesale bulk pulleys made in China here from our factory.