1-track bolts for construction machine 2-track bolts competative price 3-heat treatment for track bolts 4-ISO

grade12.9 track shoe bolt and nuts for excavator and bulldozer

We are a reliable responsible supplier in china with high quality & Attractive prices.

1,Grade: 8.8,10.9,12.9.

 

2, Specifications: from 1/2-1.1/8 inch & M12-M30.

 3, Raw material:40cr,45Cr,35Cr,35CrMO 

4,Surface treatment :black oxide ,parkerising,galvanization

 

5,Technology :forging and thermal treatment

 

6,Modle: Caterpillar, Komatsu, Hitachi, Daewoo, Hyundai, Kobelco and other reputed brands. We can also make products according to your drawings, specifications and samples.

 

 7,Raw Material Suppliers: from reliable sources like Shougang, Hangzhou Iron&steel. etc.

 

8, Production Line And Quality Guarantee: Making use of the cold forge and hot forge technology

 

 Parameters 

KOMATSU	HITACHI		HYUNDAI	DAEWOO	BULLDOZER
PC30	UH063	EX210	R60-5	DH55	D20	D6C
PC30-5/6	UH04-7	EX220-1/3	R60-7	DH220	D30	D6D
PC40	EX30	EX220-2	R130	DH220-3/5	D31	D6H
PC60	EX40	ZX200-3	R200	DH220LC-5	D3C	D65
PC60-3	ZAXIS55	ZX230	R210	DH280-3	D3D	D65E-8
PC60-5/6	EX60-3	ZX240	R210-7/R210LC-7		D4	D65E-12
PC60-7	EX60-5	ZX330-1	R290	SUMITOMO	D4D	D7G
PC100-2	EX70	ZX330-3	R290LC	SH60	D4H	D8
PC100-5	EX100	EX300-1	R320	SH100	D5	D85-12
PC120-2	EX100-M	EX300-3	R320LC	SH120	D50	D85-18
PC120-3/5	EX120	EX300-5	R320LC-7	SH200	D50-15	D8K
PC130	EX150	EX330	RX200	SH200-3	D5B	D155
PC200-2	ZX200	EX350		SH200-5	D5H	D155AX
PC200-3	EX200-1	EX400-2	KATO	SH220	D60	D355
PC200-5/6	EX200-2/3/5	EX400-3	HD250	SH220-3	D60-6
PC200-7		EX400-5	HD1250	SH220LC3	D60A/E
PC210-5/6	VOLVO	EX1100	HD400	SH260
PC220-5/6	EC210	FH220	HD400-2	SH265
PC240-3	EC210B	FH220-3	HD400SE	SH280
PC240-5	EC210-7	FH300	HD450	SH300
PC300-3	EC240	FH330	HD500	LS2650
PC300-5K	EC290		HD700	LS2800
PC300-6K	EC360		HD770	LS2800FJ2
PC300-5/6	EC460		HD1250
PC300-7			HD1430
PC400-5/6			HD1880

Track Bolts