OEM Quality D6D D85 D7G D65 bulldozer track roller PC200 E320 EC210 excavator bottom roller

Short Description:

Features body:Surface Hardness HRC 52~58Use MnB as material and fully heat-treated technology to enhance wear-resistance.
Axle:Surface heat-treated to ensure the strength and performance of products/ using 100% Digital-control processing device to ensure the dimensional accuracy and quality stability .
Cover: Made by high-quality casting steel
Seal:Special casting steel ring with O-ring, apply to extremely working environment
Sleeve:Surface-coated with Copper to enhance wear-resistance

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Product Detail

Product Tags

Product Information

Material	50Mn/40Mn2
Finish	Smooth
Colors	Black or yellow
Technique	Forging casting
Surface Hardness	HRC50-56,deepth:4mm-10mm
Warranty time	2000 hour
Certification	ISO9001-9002
FOB Price	FOB Xiamen USD 20-250/Piece
MOQ	2 piece
Delivery Time	Within 30 days after contract established

Design / Structure / Details Pics

Track roller drawing

Advantages / Features:

1. through quench-tempering processes to guarantee excellent mechanical properties,high strength and superior wear resistence to bending and breakage.

2. surface hardness HBN460 for reduced wear and longer life, adding value to your products further to your business by maximizing durability of your products.

3. precise design, carefully manufactured for proper fix easy grousering

heavy loaded capacity up to 50tons without compromising proper functioning of the excavators

reliable quality, high cost performance,quality services.Our products,your best choice.

Partial list

KOMATSU	PC05/PC07	PC12R/PC15R	PC10-7	PC20/30	PC20/30(Rubber Tracks）
	PC50MR-2	PC56	PC75-3	PC75UU/PC78	PC60-6（Rubber Tracks）
	PC60-6	PC60-7	PC60-5	PC200-7	PC220/240-7(Large）
	PC300-8	PC400-3/5	PC400-6	PC400-7	PC650-5
	PC20R-8	PC30MR-1	PC40/45	PC40MR
	PC100-/3/5	PC120-3	PC200-5	PC200-3
	PC300-3	PC300-5	PC300-6	PC300-7
	PC1000-1
HITACHI	EX08	EX12/15	EX30-1	EX30-2	EX55/ZX55/ZAX60
	EX60-2/3	EX300-5/EX350	EX70/75	EX90-1	ZAX330-3(electronic injection)
	EX220-/1	EX270-1/EX300-1	EX400-1	EX400-3/5	EX100M-1/EX150-1
	EX40-1	EX40-2	EX50	EX60-1
	EX100-2/5	EX200-1	EX200-2	EX200-5
	EX100-1	EX60-5	VOLVO360
HYUNDAI	R55-7	R60-5	R60-7	R130	R250/R290/R320
HYUNDAI	R225-7	R290LC-7	R360LC-7	R450
CATERPILLAR	E303	E120B/E110/E120	E312	E55/E305.5	E70B/（Bilateral）
	E240	E300B	E300	E322	E325
	E200B/E320	E200B	E323	E324
	E330	E450
KOBELCO	SK020SR	SK024/SK025	SK035SR	SK045SR	SK330-6.8
	SK100/120	SK060/SK75	SK120-W	SK07-1	SK400-3/SK450/SK460
	SK200-/3/5	SK045(10tons）	SK200-6	SK200-8	ZAX330-3(electronic injection)
	SK260/SK250-8
	SK030	SK042-1	SK042-2	SK045
	SK07-2	SK07N2	SK300	SK300-5
	SK220-3	SK220-5	SK310	SK320
SUMITOMO	SH30	SH55/SH65	SH60	SH100/SH120	SH120-A3
	SH300-2	SH300-3	SH300-1	SH350	SH280
	SH340	LS3400FJ2	LS5800FJ2	LS3400FJ2
	SH200	SH200	SH220	SH300-1
	SH430	SH580	LS2600FJ2	LS2800FJ2
DAEWOO	DH55	DH60	DH80	DH150	DH180/200/220
	DH450	DH360/370/400/420
	DH280-3	DH258	DH300
KATO	HD140	HD250	HD308	HD400-1	HD400-2
	HD820	HD1250	HD1250-7	HD1430	HD1880
	HD770	HD450	HD550	HD700/770
	HE280
YUCHAI	YC18	YC35	YC60	YC85	YC135
KUBOTA	U15-3	U30-2	U40-2	U50	U85
YANMAR	VIO30-2	VIO40-2/B50	VIO50/55	K030	H45
MITSUBISHI	MS110-5	MS110-5	MS230
MITSUBISHI
VOLVO	EC55	EC210	EC290	EC360	EC460
IHISCE	IHI30	IS35	IHI45J	IHI50J	MM45T
	Longgong60	SWE50	SWE70
	SY55	SY215(375)	SY215(370)	柳工922
FIAT	FH150	FH200-3	FH220-3	FH300	FH330
SAMSUNG	SE130	SE210-3
Crawler Crane	HD408	SD08	2100	601 LS120	LS108
	LS108	SMTL	7055	GLT240	IHI400
	KH125	KH125310	KH180-1	KH180-3
	KH150	ED4000	GLT118	EDSC6
	IHI200	IHI500	KH100D	KH100-3
KOMATSU/CAT/Bulldozers Series
BD2G	D20	D31-15/16	D31-17/18/20	D31-15/16	D31-17/18/20
D80-12	D85-18	D155-1	D155-5	D275A-5	D355
D6H	D3C	D4	D4D	D5	D6D
	D41A-6	D50	D60
	D4D	D5	D6D	D6H
	D6H	D7	D7G