タイトルまたは説明

Berco Undercarriage Track Chain Descriptions:

• For track-type machines ranging in class from 1 to **0 tons 
• Suitable for XR, XL, LGP and TSK undercarriages 
• Ultra low temperature (**0°C) version available 
• Heavy Duty Chains version with Extreme Wear Resistance Bushings available as an option

The Process and Materials
• Track links are forged from deep hardening low alloyed boron steels with certified hardenability based on Bercos specification.
• Links are quenched & tempered for tough and strong core hardness, superior strength and higher pin & bushing retention..
• Rail surface induction hardened (HRC *3) to the wear limit (HRC > *5)..
• Final furnace tempering reduces link chipping and spalling.
• Bushings are treated in a special furnace for high temperature carburizing.
• Pins are deep hardened for best resistance to wear and fatigue.

Part Number:

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