Komatsu PC300-6/7/8 Excavator Track Roller Undercarriage Part

Komatsu PC300-6/7/8 Excavator Track Roller Undercarriage Part

Datos del producto:
Place of Origin:	China
Nombre de la marca:	YT
Model Number:	PC300-6/7/8
Pago y Envío Términos:
Minimum Order Quantity:	1PCS
Precio:	negotiable
Packaging Details:	Standard Exporting Packing
Delivery Time:	Within 30 Days After Contract Established
Payment Terms:	L/C,T/T
Supply Ability:	10000 PCS/Month

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Información detallada
Model NO.:	PC300-6/7/8	Application:	Excavator
Condition:	New	Colors:	Black or Yellow
Type:	Undercarriage Parts	Certificación:	CE, ISO9001: 2000
Material:	40Mn2、40MnB、50Mn	Warranty Time:	One Year or 2000 Hours
Technique:	Forging&Casting
Resaltar:	Komatsu PC300 excavator track roller , excavator undercarriage track roller , PC300-6/7/8 bottom track rollers

Descripción de producto

Komatsu Excavator Undercarriage Spare Parts Mid Frequency Heat-treatment PC300-6/7/8 Track Roller Bottom Roller

Product Specifications

Attribute	Value
Model NO.	PC300-6/7/8
Application	Excavator
Condition	New
Colors	Black or Yellow
Type	Undercarriage Parts
Certification	CE, ISO9001: 2000
Material	40Mn2、40MnB、50Mn
Warranty Time	One Year or 2000 Hours
Technique	Forging&Casting

Product Overview

Rollers are crucial components in belt conveyors. There are diverse types of rollers, and they are used in large numbers. They are responsible for supporting the conveyor belt as well as the weight of the materials being transported.

Key Features & Advantages

This manufacturing approach guarantees the rollers against rapid wear issues, significantly extending their service life.

The materials available for Track roller and Carrier roller are 40Mn2, 40MnB, and 50Mn, selected based on working conditions.

Track Rollers are welded first and then precision-machined on vertical CNC turning lathes, eliminating concentricity errors.

High-quality floating seals and lubricating system adapt to diverse climatic conditions (-45℃ to 120℃).

Precision forging and normalization before heat treatment achieves surface hardness of HRC 52-60 with hardened layer depth of 7-10mm.