Track roller for excavator Hyundai R220LC-9S - track roller - undercarriage parts - PRODUCT - Quanzhou Earthmoving Spare Parts Co., Limited

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Track roller for excavator Hyundai R220LC-9S [LOOK:962] [NO.:1017]

TYPE : track roller TIME : 2016-7-19 14:58:57

TEL : 86-13959206416

Detailed description

1: Product Specification

Product name: Track roller for excavator Hyundai R220LC-9S

Part number: 81Q6-11011

Unit weight: 38KG

Surface finishing: black, yellow

Warranty time: 2000 hour

2: Photos:

3: Testing report:

Product	TRACK ROLLER	CARRIER ROLLER	IDLER	SPROCKET	TRACK CHAIN
Process	forging	forging	casting	casting	forging
Material	50mn	50mn	45mn	45mn	15B36Cr
Copper bush material	CuPb10Sn10	CuPb10Sn10	CuPb10Sn10
Equipment	CNC machining center	CNC machining center	CNC machining center	CNC machining center	CNC machining center
Surface hardening	HRC53-57	HRC53-57	HRC53-57	HRC53-57	HRC53-57
Deep hardening	8-12mm	8-12mm	8-12mm	one shot induction hardening	integral quenching
Service life	about 2000 working hours	about 2000 working hours	about 2000 working hours	about 2000 working hours	about 2000 working hours

4: Our packages: