Sisi ni watengenezaji wa vifaa vizito vya sehemu za chini ya gari kwa zaidi ya miaka 20, rollers zetu zinaweza kutumika katika crane ya kutambaa, mashine ya kukandamiza yenye nguvu ya kutambaa, dereva wa rundo nk mashine za ujenzi za aina ya kutambaa.
Sehemu za Mchimbaji
KOMATSU
PC10,PC15,PC18MR,PC20,PC30,PC40,PC50,PC60,PC75,PC78,PC90,PC100,PC120,PC130,PC150,PC180,PC200,PC300,PC400,PC450,PC0050,28.
SANY
SY16,SY35,SY55,SY65,SY75,SY75,SY80U,SY115,SY135C,SY215,SY225,SY235,SY285,SY305,SY335,SY365,SY385,SY465.
ZOOMLION
EZ55E,EZ60E,EZ75E,EZ85E,EZ155E,EZ215E,EZ220E,EZ245E,EZ250,EZ280,EZ360.
JOHN DEERE
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,EX4 50,ZX17,ZX30U-2,ZX38U,ZX40U,ZX48U,ZAX50,ZX60,ZAX135,ZX200-3,ZAX200-5G,ZX240,ZX330,ZAX300-5G,ZX400,AX30.
CATERPILLAR
E18,E301.5,E302.5,E303CCR,E304,CAT305,E306E,CAT307,E70B,E307D,E310,CAT312 ,E120B,CAT315,CAT320,E200B,CAT324,CAT325,CAT330,CAT345,E336D,CAT385,E450.
DOOSAN
DH35,DH55,DX55-9,DX60-9,DX60,DH70,DH80,DX80,DX150LC,DH150,DH220,DH258,DX225,DX260,DH300,DH370,DH420,DXDH300,DX380,5DX000.
KOBELCO
SK15,SK25SR,SK027,SK30,SK30SR,SK35SR,SK40,SK045,SK045SR,SK045(12T),SK50,SK50SR,SK60,SK03,SK75,SK76, SK120,SK05,SK135SR,SK140,SK150,SK07-1,SK200,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,LS2800FJ00,LS460,LS2800FJ002,LS480,LS265,LS4803FJ002,LS480.
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,U50,KX161,KX163,KX91-3,JBT85.
IHISCE
IHI10,IHI15J,IHI30,IS30,IHI40,IHI45J,IHI50J,IHI55J,IHI100,IHI135.
TAKEUCHI
TB016,TB60,TB85,TB125,TB135,TB150,TB160,TB175,TB1135.
BOBCAT
BOBCAT322,BOBCAT331,BOBCAT337,BOBCAT430,BOBCAT442,E26,E35,E42,E50.
KESI
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.