komatsu excavator spare parts,excavator sprocket chain

1.Procuct:Kobelco Sprocket 2.Certification:ISO9001-2000 3.Warranty:2000 hours 4.Weight:35kg 5.Hardness:HCR52-58

.Procuct:Kobelco Sprocket

Material	50Mn
Finish	Smooth
Colors	black/yellow
Technology	sand casting
Surface Hardness	55-60HRC
Market	all round  word
Certification	ISO 9001-2000

 

.-  Feature -

  1.high precision 

  2.the metalworking

  3.excellent quality contral

  4.various kinds of models

--Driving gears with complete models and types are available for excavating equipment ranging from 3 to 50 tons

 

--The effective quenching depth guarantee the abrasion resistance performance and greatly prolongs the service life

 

We specialize in high performance and reliability  sprocket used for heavy construction machinery. such as Caterpillar,Komatsu,Hitachi,Daewoo,Kobelco,Sumitomo,Hyundai. The hardness of the surface is one of the most important criterion for the sprocket. Ours are intermediate frequency heat treatment. We can produce sprocket according to request our client's supplied

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.

There are more new type for your reference

KOMATSU	PC40	PC60-5/7	PC100	PC120	PC200-3/5	PC300-5/6/7
HITACHI	EX55	ZAX70	EX120	EX200-1/2/3/5	EX200-8	ZAX240
	EX300-5	EX330
CATERPILLAR	E70B	E307	E312	E200B	E320B	E325
	E330
HYUNDAI	R60	R80	R130	R200	R290
KOBELCO	SK55	SK60	SK100	SK120	SK200	SK230
SUMITOMO	SH120	SH200	SH280
DAEWOO	DH55	DH60	DH220	DH280	DH300

As one of the biggest manufactures of undercarriage parts in Ningbo China we manufacture Excavator/Bulldozer undercarriage parts such as track rollers, carrier rollers, sprockets and front idlers, track link assemblies ect.

(Caterpillar,Komatsu, Hyundai, Volvo, Daewoo, Hitachi, Sumitomo,Kobelco etc.)

Welcome all  customers to visit our website and cooperate in the future .

We are sincerely waiting for your inquiry!

komatsu excavator spare parts,excavator sprocket chain