Ведуче колесо LIBRA 125 S

The production of ITR sprockets and segments for mini-excavators is suitable for a wide range of tracked machine models.

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

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

Drive sprocket ITR for LIBRA 125 S

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 sprocket ITR - Functionality

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

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

The production of ITR sprockets and segments for mini-excavators is suitable for a wide range of tracked machine models.