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Construction Machinery OEM Heat Treatment Undercarriage Spare Parts Forge Steel Idler Tension Wheel for Komatsu PC75R-2HD
Construction Machinery OEM Heat Treatment Undercarriage Spare Parts Forge Steel Idler Tension Wheel for Komatsu PC75R-2HD Construction Machinery OEM Heat Treatment Undercarriage Spare Parts Forge Steel Idler Tension Wheel for Komatsu PC75R-2HD Construction Machinery OEM Heat Treatment Undercarriage Spare Parts Forge Steel Idler Tension Wheel for Komatsu PC75R-2HD

Construction Machinery OEM Heat Treatment Undercarriage Spare Parts Forge Steel Idler Tension Wheel for Komatsu PC75R-2HD

Datos del producto:
Lugar de origen: China (continente)
Nombre de la marca: YT
Certificación: ISO9001
Número de modelo: PC75R
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
Modelo No.: 50 millones, 35 millones Material: PC75R
Aplicación: Excavador Color: Negro/amarillo
Condición: NUEVO Certificación: ISO9001: 2000
Dureza de la superficie: HRC52-58 Paquete de transporte: Palet de madera o madera fumigada de exportación estándar
Resaltar:

Komatsu PC75R-2HD idler tension wheel

,

forged steel undercarriage spare parts

,

construction machinery front idler assembly

Descripción de producto

Construction Machinery OEM Heat Treatment Undercarriage Spare Parts Forge Steel Idler Tension Wheel for Komatsu PC75R-2HD
What is an Idler?
  • The CHT idler blends advanced design and precision manufacturing to deliver exceptional durability and safety. Its keyed joint between idler and axle expands the bearing contact area, enhances torque transmission, and synchronizes the idler's service life with other undercarriage components—effectively avoiding uneven wear and optimizing power transfer efficiency.
  • Crafted via either alkali phenolic resin sand casting or sodium silicate-bonded sand casting, it undergoes specialized heat treatment achieving a surface hardness of HRC 48-58 and a 4-6mm hardened layer (maintaining HRC 45), endowing the idler with strong impact resistance and wear resistance.
  • Final precision finishing on a CK5110 large-scale CNC vertical lathe ensures impeccable dimensional accuracy and smooth surface finish, guaranteeing precise fit during assembly.
Idler Characteristics
Tech-Driven Durability: Built to Outlast
  • 50% lower bearing pressure: Dramatically reduces bearing load, extending component lifespan by 2x or more
  • Splined idler-shaft connection: Ensures unrivaled reliability by aligning the idler's service life with other critical undercarriage components
  • Heavy-duty rock guard: Serves as a rugged barrier against dirt, rubble, and debris
Efficiency-Focused Design: Minimize Downtime, Maximize Output
  • Detachable bearing blocks with bushings: Allow removal and servicing without disassembling the track, cutting maintenance time by up to 40%
  • Dedicated lubrication injectors: Deliver precise lubrication to high-wear surfaces
  • Expanded bearing surface + optimized oil flow: Enhances track stability and responsiveness
Cost-Smart Engineering: Lower TCO, Higher Returns
  • Rotating shaft + stationary bushings: Reduces contact stress and wear
  • Prolonged track system lifespan: Lowers total mining operational costs
  • 50% less bearing stress: Translates directly to fewer bearing failures
Design/Structure/Main Dimensions of Installation
Construction Machinery OEM Heat Treatment Undercarriage Spare Parts Forge Steel Idler Tension Wheel for Komatsu PC75R-2HD 0
Production Processes
Construction Machinery OEM Heat Treatment Undercarriage Spare Parts Forge Steel Idler Tension Wheel for Komatsu PC75R-2HD 1
Hot Sale Products
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Our Advantages
  • World-class quality
  • Factory sale directly with reasonable price
  • 35 years' experience in Excavator & Bulldozer spare parts manufacturing
  • Fast delivery within 30 days after contract established
  • Professional sales team, quality inspection and report, maritime logistics guidance
  • After-sale services: video technical support, 24h online support
Are you still troubled by lacking of quality excavator idler? YinTai Parts is one of the professional manufacturers and suppliers of excavator idler in China, who has high quality products for sale. With over 30 years experience and wide expertise, we can assure you the high quality and good performance of our products.

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