China D20 D30 D65 Segment Group for Bulldozer Undercarriage Parts

YSM provides wide choice of sprockets and sprocket rims suitable for track-type earthmoving and special machines ranging from 0.8 tonne to 125 tonnes.
Wide range of three to six teeth segments matching any type of track-type machines ranging from 6 to 100 tonnes.
Sprockets, bolt-on sprockets and weld-on sprockets cast with special steel for perfect internal and external homogeneity providing resistance to deformation.
"Precision" forged sprockets, bolt-on sprockets and weld-on sprockets ensure perfect assembly and eliminate the risk of bolt misalignment and loosening.
Effective hardened depth resulting in
1. Material: Steel alloy
2. Surface hardness: HRC45-55
3. Excellent wear and rust resistance part
4. Manufactured by forging or casting
5. Warranty time: 2000 working hours
6. Highest quality spare parts supplier
7. Certifiication: ISO: 9001/14001
8. Finish: Smooth
9. Color: Black or yellow
10. MOQ: 20 pcs
11. Delivery time: Within 30days after contract established
12. Competitive price
KomatsuPC20, PC30, PC30, PC40-5, PC40-6, PC40-7, PC50, PC60-1, PC60-3, PC60-5/6, PC60-7, PC75, PC80, PC100-5, PC120-2, PC200-1, PC200-2, PC200-3, PC200-5/6, PC220-3, PC200-7, PC240-3, PC300-5/6, PC300-7, PC350, PC400-5/6, PC650, PC1000-1,HitachiUH045, UH052, UHO53, UH063, UH07-5, UH09-7, UH04-7, UH083,
EX20UR-1/2, EX30, EX40-1, EX45-1, EX50UR, EX60-5, EX70, EX90, EX100, EX100-M, EX120, EX150, EX200, EX200-1, EX200-2/3/5, EX220-1/3, EX220-2, EX300, EX300-3, EX300-5, EX320/321, EX330, EX350, EX400, EX400-5, EX550, EX350, EX700, EX750-5, EX1100,
ZAXIS50, ZAXIS55, ZAXIS230, ZAXIS240, ZAXIS270, ZAXIS330, ZAXIS360,
FH220-3, FH220-3, FH330,CaterpillarE70B, CAT307/308, E120B, E180, E200B, E215, E215, CAT215BLC, CAT225, CAT225D, CAT225DLC, CAT235, CAT235DLC, E240, E240B, CAT311, CAT312, CAT313SR, E300, E300B, E300D, E320B, E320C, CAT322, CAT325, CAT325LN, E330, E330B, CAT330LN, CAT345, CAT350, E450SumitomoLX02/03, LX08, SH60, SH75-3, SH100, SH120, SH200, SH220, SH250, SH260, SH280, SH300, SH340, SH580, SH450, LS200, LS200, LS280, LS1200, LS1600, LS2035, LS2050, LS2650, LS2800, LS2800FJ2, LS3400EJ, LS4300FJ2, LS5800C2, SC800, SC1000,KobelcoK903, K904B, K904C, K907B, K907C, K907D, SK07, SK027, SK04N2, SK07N2, SK09N2, SK60, SK100, SK120, SK120LC, SK200, SK200-6, SK220, SK230, SK235, SK300, SK310, SK320, SK330-6, SK350, SK400,VolvoEC55, EC210-7, EC240, EC290, EC360, EC460,DaewooDH55, DH220-3/5, DH220LC, DH280-2, DH280-3, DH320, DH330, DH360,HyundaiR60, R60-5, R60-7, R130, R200, R210, R220, R290, R290LC-7, RX300, R305, R320, R914B,KatoHD250, HD400-2, HD400-5, HD450, HD700, HD770, HD820, HD880-1, HD1250, HD1880,MitsubishiMS40, MS70-8, MS110-8, MS120, MS180-3, MS240, MS300-8,BulldozerD20, D30, D31, D3B, D3C, D3D, D40-1, D4C, D4D, D4H, D5, D50, D5B, D5H, D5M, D6B, D6C, D6D, D6H, D6R, D65, D7, D7E, D7F, D7G, D7R, D80, D85-12, D85-18, D8L, D8G, D8H, D8K, D8N, D8R, D9L, D9N, D155, D155A-1, D155AX, D275, D355, D355A-3, D375-2/3