PC250LC-6 PC300-6/7 R55 R110 R220 Track Link/Track Chain for Excavator

Looking for durable track link chains? Our track chains (salt) are built to last, whether for excavators or mini excavators. Find the perfect fit for your machine among our extensive selection of track chain options. Explore our range of excavator undercarriage parts to keep your equipment running smoothly.

Basic information

Part Name	Dozer link assy
Model/Parts no.	D85ESS-2
Working environment	Mining/quarry/rocky/construction/earthmoving/sand
Warranty:	6 month or 1200 working hours
Material	35MnB
Surface hardness	50-56HRC
Surface hardening	6mm(standard 4-8mm)
Heat treatment	Full enough
Colour	Black or yellow
Delivery time	30 days
Packing	Seaworthy fumigate pallet
MOQ	2pcs
Technical drawing	Supply when order established

 

Technical drawing

Analyze component
The track link has been done special hardening treatment which ensures its high strength and excellent abrasion resistance&inductive harden surface	The bushing shaft has been carburized and quenched the surface with medium frequency,which guarantees its reasonable hardness of core and abrasion resistance of the inner and outer surfaces.	The pin shaft is quenched the surface with medium frequency after quenching and tempering,which ensures its sufficient core strength and wear-resistance of inner and outer surfaces.	Lubricated track link assemblies subassemblies,such as oil seals,are made from world well-known brands.high-quality oil seals guarantee the maximum longevity of lubricated track link assemblies.

Model list

EXCAVATOR
Model	Pitch (mm)	Bolt hole (mm)	Model	Pitch	Bolt hole	Model	Pitch (mm)	Bolt hole (mm)
E70B	135		PC15	101		SK015	90
E110B	171	16.5	PC20/PC30	101.6		SK40	135
E320	190	20.5	PC40-7	135	12.5	SK100	171	16.5
E325	203	20.5	PC60-5	135	12.5	SK120	171	16.5
E330	216	22.5	PC60-6	154	14.5	K907	175.4	18.5
E345	216	22.5	PC100-1	154	14.5	SK200	190	20.5
E350	228.6		PC100-5	175	16.5	SK300	203	20.5
EX15	90		PC200	190	18.5	SK450	228.6	24.5
EX30	101		PC200-5	190	20.5	SH40	135
EX60	154	14.5	PC300-1	203	22.5	SH100	171
EX70	154	14.5	PC300-6	216	22.5	SH180	175
EX100/EX120	171	16.5	PC400-1	216	22.5	SH200	190
FH150	171	16.5	PC400-5	216	24.5	SH450	228	24.5
EX200	175.4	18.5	PC400-6	228	24.5	R55/R60	135	12.5
FH220	190	18.5	PC650-8	228	24.5	R200	171	16.5
EX300	203	20.5	VIO30	101		FL4	140	12.3
EX700/ZX870	260	27.5	VIO050	135		FL6	160	14.5
BULLDOZER
D3B/D3C	155.6	14.5	D20	135	12.5
D4/D4D/D4E	171.5	16.5	D30/D31	154	14.5
D4H/D5C/D5G	171	16.5	D41P-6	171.5	16.5
D5/D5B	175	16.5	D50/D51EX-22	175	16.5
D6M/D6N/D5H	190		D65/D65EX-12/D65-8	203	20.5
D6D/D6R/D6H	203	19.5	D80/D85/D85ESS-2	216	20.5
D7G/D7H	216	19.5	D150/D155	228.6	24.5
D8N/D8K	228.6	22.5	D355	260	27.5

 

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