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Excavator Top Roller

High quality Excavator Top Roller can be customized with best price from our factory. If you are interested in our discount Excavator Top Roller. Shengan is one of the manufacturers and suppliers in China. For more information, please contact us, we will give you our quotation asap.

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Product Description

As a professional China Excavator Top Roller manufacturers and suppliers, Shengan Mechinery has its own brands and factory. Customized Excavator Top Roller made in China can be bought at low price. We have 630-2500-ton casting equipment, automatic multi-station cold heading machine, CNC machine tool, five sets of 1.5-ton medium frequency furnace for casting steel, medium frequency machine, controlled atmosphere pit furnace, automatic heat-treated mesh belt furnace, high-precision imported mold processing equipment and self-developed CNC boring machine as well as high-end laboratories, which pave a solid foundation for the product quality.

Fujiansheng Shengan Mechinery Development co.,Ltd is a large scale bulldozer and excavator undercarriage parts manufacturer and supplier in China-- excavator top roller. It has been established over 35yesrs. We have professional heat treatment facilities to provide high quality products, short delivery time and the best service for our customers. Our factory mainly produces track roller,carrier roller,sprocket, front idler, track chain, bucket,swamp track shoe and etc. Our products have been recognized and supported by customers in many countries. We often participate in exhibitions.

Choose us and we will bring you professional products and excellent service

Excavator top roller is made of shell, bronze bushing, collar, seal, lock pin, plug, shaft. It is made by forging, machining, heat treatment, assembly, painting etc.The quality and working life for excavator top roller is depends on the quality of raw steels, the hardness of rail surface, the depth of hardness layer, the quality of seal group etc.

Excavator Top Roller Parameter (Specification)

Model Name	Excavator top roller
Part number	PC200-7
Material	50Mn
Color	Black or Yellow
Surface Hardness	HRC48-55
Application	Crawler Excavator
Warranty time	1000 hour
Technique	Forging&Casting
Usage	Crawler track chain machine
Application	Excavator parts

Excavator Top Roller Details

The excavator top roller, which is also called upper roller or carrier roller, is one part of undercarriage parts for crawler heavy equipment such as excavator, bulldozer.The function is to hold the crawler up, so that the crawler has a certain degree of tension.

BRAND	CATALOGUE
PC20	PC25	PC30	PC40	PC40MR	PC45R-8	PC50	PC60
PC60-3/5	PC60-7	PC71	PC75	PC78	PC100-5	PC120	PC130-7
PC200-1	PC200-3/5	PC200-7	PC200-8	PC300-5/6	PC300-7	PC300-8	PC360
PC400-7/8	PC650
E302	E305.5	E305	E307	E308	E45	E70B	E110
E120B	E130B	E312	E175	E180	E219	E200B	E320
E300B	E325	E330	E345	E385
EX30	EX55	EX60	EX70	EX100	EX120	EX200-1	EX200-2
EX200-3/5	EX230	EX240	EX300-1	EX300-5	EX350	EX400	ZX35U-3
ZX48	ZX120	ZX200LC-3	ZX210	ZAX330	ZX470	ZX870	UH04-7
UH07-5
DH55	DH80	DH130	DH150	DH220	DH280	DH300	DH340
DH420	DH500	DX140	DX150	DX160	DX260	DX225	DX300
DX420-9
R50	R55	R60	R80	R130	R200	R210	R220
R290	R300	R305	R340	R450	R934	R944	R954C
EC30	EC55	EC80	EC130	EC140	EC210	EC290	EC290B
EC360	EC480
SK03	SK05	SK07	SK35SR	SK045	SK50	SK60	SK100
SK120	SK135	SK130/140	SK200-3	SK200-6	SK200-8	SK230	SK220
SK270	SK300	SK320	SK330-6	SK350	SK450	SK07N2	SK7055
SH60	SH100	SH120	SH200	SH220	SH265	SH300	SH330
SH340	SH350	SH430	VH07-5	VH07-7
HD250	HD450	HD820	HD1250-5	HD1250-7	HD1430
YC35	YC65	YC85	IHI80	U60	U85	MS120-8	MS180
MS110	BD2G	LIUGONG915	936	R944	SY75	GM6	GM36
GM140	YTMX20	JCB8055	FD255	FH130	KX161-3	V065	U30
3175	SC500	ZN160	DH508	PR744	Yanmar 30-2	Yanmar 40	Yanmar 55
Yanmar 75	LIUGONG908	VIOB-65	JS200	CX27B	CX30	CX80	CX130
45GM	AD14