High Quality Construction Undercarriage Excavator Track Bottom Roller Ex70 D6ds/Fkh180

• Customization: Available
• After-sales Service: Within 20-30 Days After Contract Established
• Warranty: 1year
• Model NO.: Ex70D6D S/F SH200 D/HEX30D6DD/F KH180
• Type: Undercarriage Part
• Application: Excavator
• Certification: ISO9001:2000/GB/T24001-2004/OHSAS 18001:1999
• Condition: New
• Video Outgoing-Inspection: Provided
• Product Name: Excavator Track Roller
• Quality: High-Quality
• Product Description: Original One-to-One
• Product Keywords: Track Roller
• Key Words: Roller Track
• Part Name: Excavator Track Roller Bottom Roller
• Construction Machinery Parts: Machinery Parts Track Roller for Excavator
• MOQ: 1piece
• Machinery Test Report: Provided
• Specification: 80 KG
• Trademark: brand
• Origin: Fujian, China
• HS Code: 84314990
• Production Capacity: 10000pieces/Years

Product Description

Product introduction
The Excavator Track Bottom Roller Ex70 D6ds/Fkh180 is a high-quality construction machinery part designed for Hitachi EX70 excavators.  Made from premium materials such as 35MnB/40Mn2/40MnB/50Mn for the wheel body,

QT500-7 for the side cover, and 45# steel for the shaft, it ensures durability and reliability.  The product features high-quality bimetallic copper bushings and a well-lubricated oil recycling system,

enhancing its performance and lifespan.  With a surface hardness of HRC48-54 and a depth of 4mm-10mm, it can withstand harsh working conditions.  
Product description

 

Product Features

1.Using high quality bi-metal copper bushings; Well lubricated oil recycle system ;
2.High hardness ware-resisting cr-al alloy floating seal & elastic rubber O-ring ;
3.Enhancement of wear resistance of rail surace by medium frequency quenching The axle is made of hich quality 45# steel which is enchanced the wear resistance by tempering and high frequency surface heat treatment.

Product Specifications
Product Name	Track Roller/Bottom Roller/Lower Roller
wheel body	35MnB/4OMn2/4OMnB/5OMn
side cover	QT5OO-7
shaft	45#
ring ftoat	GLKBTCrl6Mo2NiCu
O ring	rubber
Bimetal sleeve	CuPblOSnlO
Bimetal sleeve	CuPblOSnlO
Hexagon socket bolt	ISO9001-9002
lubricating oil	40#
Color	Black or Yellow or grey
Surface Hardness	HRC48-54zdeepth:4mm-lOmm
Technique	Forging&Casting
Warranty time	2000 hour (Normal life 4000hours)
Package	Fumigate wooden pallet package

Detailed photos

 

 

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