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Antriebsrad HITACHI ZX22 U
The production of sprockets and ITR segments for mini-excavators is suitable for a wide range of tracked machine models.
From mini-excavators to mining machines. The sprockets are produced through casting, while the segments are manufactured by forging.
Sprockets are cast products, machined and heat-treated, and generally used for excavators or other machines with chassis working in similar applications.
Drive sprockets ITR for HITACHI ZX22 U
The range of ITR drive sprockets includes equipment from JCB® 8008 (machine operating weight 0.95 tons) to KOMATSU® PC 1250 (machine operating weight 110 tons).
Drive sprockets ITR - Functionality
Bolt mounting. The tightening method is in the machine's user manual. It is important to obtain information about the sprocket bolt installation and torque specifications.
Functions: Transferring drive loads from the main transmission to the track through the bushings. Durability equal to at least one side of the bushing, crack resistance. Sprockets are produced to fit the bushings precisely. Strictly controlled production processes to ensure proper equipment installation. Advantages of bolted sprockets: Limited maintenance and shorter downtimes. No risk of misalignment. Reversible - transferring the sprockets to opposite sides of the machine can increase the sprocket's lifespan. Sprocket rings are forged or cast from deep-hardened steel, providing nearly twice the hardening depth of ordinary steel. SCMn3A material. Hardening 50 – 55 HRC.
The production of sprockets and ITR segments for mini-excavators is suitable for a wide range of tracked machine models.
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