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china EX100 HITACHI SF Bottom Track Rollers Black Color Track Roller - 톤키 기계

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china EX100 HITACHI SF Bottom Track Rollers Black Color Track Roller

china EX100 HITACHI SF Bottom Track Rollers Black Color Track Roller

china EX100 HITACHI SF Bottom Track Rollers Black Color Track Roller

재료 & Heat Treatment: Roller Shell: Forged alloy steel with induction hardening on the tread surface. Surface Hardness: HRC 50–58 (hardened layer depth: 5–9 mm) for wear resistance. Core Hardness: HRC 28–35 to withstand impact loads. Shaft: Quenched and tempered for balanced strength. Surface Hardness: HRC 50–55; Core Hardness: HRC 30–38.

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제품 세부 사항

재료 & Heat Treatment:

Roller Shell: Forged alloy steel with induction hardening on the tread surface.

Surface Hardness: HRC 50–58 (hardened layer depth: 5–9 mm) for wear resistance.

Core Hardness: HRC 28–35 to withstand impact loads.

Shaft: Quenched and tempered for balanced strength.

Surface Hardness: HRC 50–55; Core Hardness: HRC 30–38.

이전: EX200-5 HITACHI Bottom Track Rollers Friction welding

다음: EX70 HITACHI Bottom Track Rollers Single Flange Undercarriage Rollers

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