Anyị bụ otu ụlọ ọrụ mmepụta ihe na ọkachamara na-emepụta excavator na bulldozer wdg crawler ụdị ígwè undercarriage akụkụ ruo ọtụtụ afọ.Ụlọ ọrụ anyị edebanyelarị aha ma merie akara "KTS", "KTSV,"""TSF", anyị bụ ndị isi na-emepụta ụdị dị iche iche nke mbubata na anụ ụlọ na igwe dozer ngwa ngwa emebi emebi isi efere akụkụ, dị ka track roller, carrier roller, idler,sprocket,track link assy,track group,track shoes,track bolt&nut,track cylinder assy,track pin,track ohia, ịwụ bushing, track spring, ọnwụ onu, ịwụ, ịwụ njikọ, njikọ njikọ, spacer wdg.
Akụkụ Excavator/Obere Excavator akụkụ
KOMATSU
PC10,PC15,PC18MR,PC20,PC30,PC40,PC50,PC60,PC75,PC78,PC90,PC100,PC120,PC130,PC150,PC180,PC200,PC300,PC400,PC450,PC6050,PC85.
SANYA
SY16,SY35,SY55,SY65,SY75,SY75,SY80U,SY115,SY135C,SY215,SY225,SY235,SY285,SY305,SY335,SY365,SY385.
ZOOMLION
EZ55E,EZ60E,EZ75E,EZ85E,EZ155E,EZ215E,EZ220E,EZ245E,EZ250,EZ280,EZ360.
JOHN DERE
17D,27CZTS,35CZTS,E60,E130,E210SC,E230LC,E240,E300LC,E330LC,E360.
HITACHI
EX15,EX22,EX30,EX35,EX40,EX50,EX55,EX60,EX70,EX75US,EX100,EX120,EX135,EX150,EX160,EX200,EX300,EX400,EX450,ZX17,ZX3XU,U,ZX34U,ZX34U,ZX34U ZAX50,ZX60,ZAX135,ZX200-3,ZAX200-5G,ZX240,ZX330,ZAX300-5G,ZX470,AX30.
CATERPILLAR
E18,E301.5,E302.5,E303CCR,E304,CAT305,E306E,CAT307,E70B,E307D,E310,CAT312,E120B,CAT315,CAT320,E200B,CAT320,E204B,CAT35CAT30 D,CAT385,E450.
DOOSAN
DH35,DH55,DX55-9,DX60-9,DX60,DH70,DH80,DX80,DX150LC,DH150,DH220,DH258,DX225,DX260,DH300,DH370,DH420,DX300,DX5DX0.
KOBELCO
SK15,SK25SR,SK027,SK30,SK30SR,SK35SR,SK40,SK045,SK045SR,SK045(12T),SK50,SK50SR,SK60,SK03,SK75,SK76,SK120,SK05,SK135SR,SK05,SK135SR,SK0140,SK02 ,SK230,SK250,SK270,SK07N2,SK09N2,SK330,SK350,SK380,SK460.
Volvo
EC25,EC35,EC55,EC80,EC140,EC210,EC220D,EC240,EC250D,EC290B,EC300,EC350,EC360,EC460,EC480.
SUMITOMO
SH55,SH60,SH75,SH80,SH120,SH260,SH265,SH120A3,SH200,SH265,SH280,SH350,SH350-6,SH380,SH460,SH480,LS265,LS2800FJ2,LS400.
KATO
HD250,HD308,HD450,HD550,HD700,HD820,HD1250,HD1430,HD2045.
HYUNDAI
R35,R55,R60,R80,R130,R140,R150,R160,R200,R210,R225,R220,R265,R275,R305,R385,R455,R520.
YANMAR
VIO15,VIO16,VIO17,VIO18,VIO20,VIO30,VIO40,VIO50,B55,VIO50-6B,MX55,B65,VIO75,B70-2,VIO100,C30R,C50R.
KUBOTA
U10,U15,U17-2,KX71-3,KX101,KX121-3,KX41-3,KX20,KH025,KH30,KX25,KX135,KH030,K030,K040,U30-2,KH040,U30-2,KH040,U630,KX1 KX91-3, JBT85.
IHISCE
IHI10,IHI15J,IHI30,IS30,IHI40,IHI45J,IHI50J,IHI55J,IHI100,IHI135.
TAKEUCHI
TB016,TB60,TB85,TB125,TB135,TB150,TB160,TB175,TB1135.
BOBAT
BOBCAT322,BOBCAT331,BOBCAT337,BOBCAT430,BOBCAT442,E26,E35,E42,E50.
IHE
CX35,CX55,CX130,CX160,CX210,CX240,CX290,CX330,CX350,CX360,CX460.
MITSUBISHI
MS30,MS70,MM30,MM40,MM45,MS110,MS180,MS240,MS270,MS350,MS380.
JCB
JCB8056,JS70,JS110,JS130,JS160,JS200,JS220,JS240,JS360,JCB808.
LIUGONG
904,906D,907,908,908D,909D,9045D,925,936,950.
FIAT ALLIS
FL4,FL6,FT1902,FL8,FL10,FL12,FL14C.
SAMSUNG
SE130,SE210,SE280,SE350,MX8,MX222,MX10.
Akụkụ Bulldozer/ Akụkụ Dozer
CATERPILLAR D2,D3,D3B,D3C,D4,D4C,D4D,D4E,D4H,D5,D5B,D5G,D5H,D5M,D5C,D5N,D6,D6D,D6C,D6H,D6R,D6B,D6M,D6N,D6 ,D7G,D7E,D7F,D7H,D7R,D8K,D8N,D8R,D8L,D9N,D9R,D9G,D9T,D9L,D10N,D10R,D10T,D11N,D11R.
KOMATSU
D20,D21,D3B,D3C,D31,D31PX-21,D39PX-21,D40,D41A-6,D41P-6,D50,D53,D61EX-12,D61PX-12,D65A-8,D65E-8,D65 12,D65PX-12,D65EX-15,D65PX-15,D85A-18,D85C-21,D85A-21,D85E-21,D85EX-15,D85P-21,D155A-1,D155AX-3-D15AX D275A-2,D275A-5,D355A-3/5,D375A-5.
SHANTUI
SD16,SD22,SD23,SD32,SD42.
Ndị ọzọ
BD2G, BD2F….
