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Komatsu PC40 Construction Machinery OEM Heat Treatment Undercarriage Spare Parts Forge Steel Front Idler Assembly
Komatsu PC40 Construction Machinery OEM Heat Treatment Undercarriage Spare Parts Forge Steel Front Idler Assembly Komatsu PC40 Construction Machinery OEM Heat Treatment Undercarriage Spare Parts Forge Steel Front Idler Assembly Komatsu PC40 Construction Machinery OEM Heat Treatment Undercarriage Spare Parts Forge Steel Front Idler Assembly

Komatsu PC40 Construction Machinery OEM Heat Treatment Undercarriage Spare Parts Forge Steel Front Idler Assembly

Datos del producto:
Lugar de origen: China (continente)
Nombre de la marca: YT
Certificación: ISO9001
Número de modelo: PC40
Pago y Envío Términos:
Cantidad de orden mínima: 1 Uds.
Precio: negotiable
Detalles de empaquetado: Embalaje de exportación estándar
Tiempo de entrega: 7-30 días
Condiciones de pago: LC, T/T
Capacidad de la fuente: 10000 pcs/mes
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Información detallada
Material: 50 millones, 35 millones Modelo No.: PC40
Aplicación: mini excavadora Color: Negro/amarillo
Condición: NUEVO Certificación: ISO9001: 2000
Dureza de la superficie: HRC52-58 Proceso: Forja y fundición
Resaltar:

Komatsu PC40 front idler assembly

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forged steel undercarriage spare parts

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OEM heat treatment front idler

Descripción de producto

Komatsu PC40 Construction Machinery OEM Heat Treatment Undercarriage Spare Parts Forge Steel Front Idler Assembly

The Komatsu PC40 Front Idler Assembly combines advanced design with precision manufacturing for exceptional durability and performance in heavy-duty construction environments.

Idler Function and Design
  • The CHT idler features a keyed joint between idler and axle that expands bearing contact area, enhances torque transmission, and synchronizes service life with other undercarriage components.
  • Manufactured through alkali phenolic resin sand casting or sodium silicate-bonded sand casting for dimensional stability in heavy-duty conditions.
  • Specialized heat treatment achieves surface hardness of HRC 48-58 with a 4-6mm hardened layer (maintaining HRC 45) for superior impact and wear resistance.
  • Precision finishing on CK5110 large-scale CNC vertical lathe ensures perfect dimensional accuracy and smooth surface finish.
Key Characteristics
Tech-Driven Durability
  • 50% reduced bearing pressure extends component life by 2x or more
  • Splined idler-shaft connection prevents uneven wear
  • Heavy-duty rock guard protects against debris and damage
Efficiency-Focused Design
  • Detachable bearing blocks enable 40% faster maintenance
  • Dedicated lubrication injectors prevent friction-related failures
  • Expanded bearing surface improves track stability
Cost-Smart Engineering
  • Rotating shaft with stationary bushings reduces contact stress
  • Prolonged track system life lowers operational costs
  • 50% less bearing stress means fewer failures
Design and Installation
Komatsu PC40 Construction Machinery OEM Heat Treatment Undercarriage Spare Parts Forge Steel Front Idler Assembly 0
Production Processes
Komatsu PC40 Construction Machinery OEM Heat Treatment Undercarriage Spare Parts Forge Steel Front Idler Assembly 1
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Our Advantages
  • World-class quality standards
  • Factory-direct pricing
  • 35 years of manufacturing experience
  • Fast delivery within 30 days
  • Professional sales and logistics support
  • Comprehensive after-sale services

Are you looking for high-quality excavator idlers? YinTai Parts is a professional manufacturer with over 30 years of experience in excavator spare parts production. We guarantee the quality and performance of our products.

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