Sprockets Rollers & Idlers

CONSTRUCTION EQUIPMENT | Steel

Sprockets Rollers & Idlers

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TKV supplies sprockets and sprocket segments for a huge range of machines from 1 to 100 tonnes carrier weight and 101mm to 350mm track pitch. Sprockets and segments are available for both excavators and bulldozers.

TKV’s sprockets are cast or forged from steel alloys and subsequently heat treated and machined. The steel alloy composition is of vital importance as if the steel does not contain sufficient quantities of carbon, then it becomes brittle during the hardening process. Also, if the sprockets are only surface hardened, then the sprocket or segment will wear rapidly. To ensure correct depth of hardening, the sprocket teeth are induction hardened. Test

Idler Assemblies

TKV’s expansive range of idler assemblies are all supplied as fully assembled, sealed units, ready to install and require no ongoing servicing. TKV excavator idlers are supplied with the side arms or brackets required for fitment to the track adjuster assembly.

The range is vast and includes many makes and models of tracked machinery with carrier weights from 1 to 100 tonnes including bulldozer idlers (both front and rear and excavators).

TKV typically uses a rolled and forged outer running surface construction for idlers. Whilst a slower and more expensive process than typical cast idlers, forging provides more impact resistance and wear life. Forging allows for deeper and harder heat treatment outcomes as well as flexibility which outperforms substantially the brittle nature of cast steel.

Track and Carrier Rollers

Also known as bottom and top rollers, once again TKV has the range and solutions to keep you moving.

All of TKV rollers are produced from quality steel alloys which are induction hardened or forge hardened with a focus on ensuring appropriate hardening depth is reached to guarantee long term reliability. This attention to detail is further enhanced with the use of precision Duo-Cone seals which are all pressure tested for efficacy prior to shipping.

Whether you have a bulldozer, excavator, crane or any other tracked machine, TKV likely has what you need.

Call today and TKV will keep you moving.

Premium track
& undercarriage parts, when and where you need them.

TKV’s extensive range of excavator tracks and undercarriage parts, combined with our full-service capability, means our customers can rely on us to provide the support and expertise they need, when they need it.