excavator carrier roller /top roller EX200

1,technology: forging 2,material:50MN 3,surfact hardness:55-60HRC 4,certificate:9001-2000 5,colors:black&yellow track carrier roller for excavator 1.technology:forging2.material: 50Mn3,surface hardness:55-62HRC4.certificate:9001-20005.market:all around world --Carrying wheels with single and double flanges suit for excavating equipment and caterpillar drilling equipment ranging from 3 to 50 tons. --Double conical sealing and lifelong lubrication design enable the carrying wheel to have longer service life and perfect performance in any circumstances    1.We can supply all kinds of undercarriage part for excavator & bulldozer used for Caterpillar,Komatsu,Hitachi,Kobelco, Mitsubishi,Sumitomo,Daewoo,Hyundai ,Kato etc.  2.Our carrier roller for excavators are specially designed, engineered and manufactured for high impact applications.Bulldozer carrier rollers are designed for applications that call for the maximum wear resistance.  3. Various products for carrier roller/upper roller/top roller :                  

4.We are using advance machining centre,horizontal and vertical CNC machining to execute processes such as machining, drilling, threading and milling to ensure the qulity and precision of each component to ensure the accuracy of assembly dimensions. This is to maximize the life span of each component and minimize production cost per hour.

5.There are more new type for your reference

KOMATSU	PC30	PC40	PC45	PC50UU	PC60-5/6/7	PC120	PC200-3/5/6/7
	PC300-3/5/6/7
HITACHI	EX40	EX55	EX60	ZAX70	EX100/120	EX150	EX200-2/3/5
	ZAX240	EX300/350
CATERPILLAR	E55B	E70B	E120B	E200B	E320	E325	E330
HYUNDAI	R55	R60-5/7	R350	R130	R200	R290	R330
KOBELCO	SK60	SK100	SK200	SK230	SK120
SUMITOMO	SH120	SH220	SH280
DAEWOO	DH55	DH60	DH130	DH150	DH220	DH280/300
KATO	HD307	HD770	HD820	HD1250
VOLVO	EC55B	EC210	EC240	EC290

excavator carrier roller /top roller EX200