High definition Upper Carrier Roller - Excavator undercarriage part carrier/up roller Komatsu PC200 made in China – Heli

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Our team through professional training. Skilled professional knowledge, strong sense of service, to meet the service needs of customers for Idler For Excavator, Fyzg Track Link Ex100, Pc200-8 Top Roller, Our company is dedicated to providing customers with high and stable quality products at competitive price, making every customer satisfied with our products and services.

High definition Upper Carrier Roller - Excavator undercarriage part carrier/up roller Komatsu PC200 made in China – Heli Detail:

Roller shell material:50Mn/45#
Surface hardness:HRC48-58
Quench depth:>4mm
Roller shaft material:45#

Surface hardness:HRC48-58
Quench depth:>2mm
Base collar material:QT450-10/45#
WEIGHT:20Kg

Introduction of carrier wheels
Rollers crawler construction machine is an area of undercarriage parts, and its primary role is to support the weight of the excavator and a bulldozer, so proceed along the track wheels.

The purpose of the sprocket wheel
The supporting wheel is one of the four wheels of the crawler-type construction machinery chassis. The supporting wheel Its main function is to support the weight of excavators and bulldozers, allowing the crawlers to move along the wheels.

Why choose us?
From the forging of the roller shell to the heat treatment and finishing of the product, we have a complete production line. The internal parts of the product are copper sleeves, oil seals and O-rings. We purchase products from large domestic high-end manufacturers. We also Liugong’s lubricants. So choose us, the best cost performance and stable product quality.

CARRIER ROLLER
KOMATSU	PC30	CAT	E345	KOBELCO	SK330/350	LIUGONG	LIUGONG906
	PC40		E350		SK460		LIUGONG950
	PC60-7/SK60		E365	VOLOV	EC55B		LIUGONG970
	PC60-6/PC60		E375		EC80		JCB460
	PC100	DOOSAN	DH55		EC210/EC240		150
	PC200-5		DH80		EC220D		806F
	PC200-7		DH80		EC290/R290
	PC200-8/220-8		DH130/DH150		EC360
	PC300-5/6		DX150		EC460
	PC300-7		DH220		EC700
	PC360-7		DX200/DH260	SUNWARD	SUNWARD50
	PC400-6		DH280/300		SUNWARD60
	PC400-7		DX300		SUNWARD70
	PC650-8		DX500		SUNWARD220
	PC750/800		DH360/420/500		TAKEUCHI150
HITACHI	EX70	HYUNDAY	R60		TAKEUCHI160
	EX60/55		R80		TAKEUCHI171
	EX100		R130/R150		65
	EX200-2		R200/R220-7		KUBOTA50/KUBOTA163
	ZAX240		R290/305/360		KUBOTA85
	EX300	YUCHAI	YC35		Ishikawa island60/YM75
	ZAX330		YC60		YANMAN55
	EX400/450		YC85	LIEBHERR	LIEBHERR914
	EX550		YC135		LIEBHERR944
	EX650	SUMITOMO	SH60		RSME/R944
	EX870（160X70）		SH80		LIEBHERR974
	ZAX870（170X85）		SH120	KATO	HD250
CAT	E55/E305.5		SH200/SH280		HD700/820
	E305.5		SH350		HD1250/1430
	E70B	KOBELCO	SK60/34		HD1638
	E307		SK100/140		JONGYANG200
	E307D		SK200/SK200-8		CX380
	E120B/E312		SK230		CX360/KC360
	E200B/E320		SK250		Ishikawa island50
	E325/330		SK270		Ishikawa island68

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We emphasize development and introduce new products into the market every year for High definition Upper Carrier Roller - Excavator undercarriage part carrier/up roller Komatsu PC200 made in China – Heli , The product will supply to all over the world, such as: Hyderabad, Armenia, Montreal, Our company has already have pass the ISO standard and we're fully respect our customer 's patents and copyrights. If the customer provides their own designs, We will guarantee that they will likely be the only one can have that merchandise. We hoping that with our good products can bring our customers a great fortune.

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The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!