A range of "dual-grooved" pulleys suitable for use with vee belts of Z, A, B and C sections, and wedge belts of SPZ, SPA, SPB and SPC sections.
They comply with the dimensions specified in ISO 4183, are made from high grade cast-iron materials and are statically balanced for use at belt speeds up to 40 m/sec.
These pulleys also work with specialist vee and wedge belts such as link belting and Cogged Raw Edge wedge belts.
The complete range is taper bored to accept Taper Lock shaft fixing bushes which allow a particular pulley to fit onto a wide range of shaft diameters, both metric and inch, with standard keyways.
The stock range comprises the following diameter/groove number combinations:
|Z/SPZ||56 - 630mm pitch diameter||1 - 5 grooves|
|A/SPA||80 - 800mm pitch diameter||1 - 6 grooves|
|B/SPB||112 - 1000mm pitch diameter||2 - 8 grooves|
|C/SPC||200 - 1250mm pitch diameter||3 - 8 grooves|
These stock pulleys cater for drives up to 450 kW capacity
Special pulleys with larger diameters, greater groove numbers or for use on larger diameter shafts, can be supplied on rapid lead times.