Ведуче колесо (зірочка) TAKEUCHI TB250

The production of ITR sprockets and segments for mini-excavators is suitable for a wide selection of track-driven machine models.

From mini-excavators to mining machines. Sprockets are produced through casting, while segments are manufactured by forging.

Sprockets are cast, machined, and heat-treated products generally used for excavators or other machines with a chassis working in similar applications.

Drive wheels ITR for TAKEUCHI TB250 UR135Z319

The range of ITR drive wheels includes equipment from JCB® 8008 (machine operating weight 0.95 tons) to KOMATSU® PC 1250 (machine operating weight 110 tons).

Drive wheels ITR - Functionality

Bolt mounting. Tightening method as per the machine's operating manual. It is important to obtain information about the installation of the sprocket bolt and the torque specifications.

Functions: Transferring drive loads from the main gearbox to the track via bushings. Durability equal to at least one side of the bushing, resistance to cracking. Sprockets are manufactured to fit precisely with the bushings. Strictly controlled production processes to ensure proper equipment assembly. Advantages of bolted-on sprockets: Limited maintenance and shorter downtimes. No risk of misalignment. Reversible - transferring wheels to opposite sides of the machine can increase the lifespan of the sprocket. Drive wheel rims are forged or cast from deeply hardened steel, providing nearly twice the hardening depth compared to regular steel. Material SCMn3A. Hardening 50 – 55 HRC.

The production of ITR sprockets and segments for mini-excavators is suitable for a wide selection of track-driven machine models.