Single or double flange track roller

Short Description:

Single or double flange track roller is suitable for 1.5-55ton crawler ex-cavator and special machinery;

Biconical seal and lifetime lubrication design enable the bearing wheel to have longer life and perfect usability in any condition;

The roller shell manufactured with hot casting treatment with excellent distribution structure of fiber current inernal material;

Differential or through-feed quenching heat treatment with anti-crack effect;

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Model list

KOMATSU (EXCAVATOR) PC15 PC20 PC30 PC40-5 PC40-7 PC55 PC60-5
PC60-7 PC71 PC75 PC78 PC100 PC120 PC150
PC200 PC220 PC300 PC400 PC650
HITCHI EX15 ZX30 ZX55 EX40 EX55 EX60 EX70
EX75 EX100 EX110 EX120 EX150 EX200-1 EX200-2
EX200-3 EX200-5 EX220 EX300 ZX330 EX400 ZX870
CATERPILLAR (EXCAVATOR) E306 E307 E70B E120 E312 E200B E320C
E320D E324 E325 E329 E330 E330C E330D
E345 E349 E345
SUMITOMO SH60 SH75 SH100 SH120 SH220 SH240 SH280
SH350 SH450 LS2650 LS2800
KOBELCO SK04 SK07 SK09 SK12 SK14 SK40 SK60
SK75 SK100 SK120 SK200 SK200-8 SK210 SK220
SK230 SK260 SK350 SK460
VOLVO EC15 EC20 EC55 EC60 EC140 EC160 EC180
EC210 EC240 EC290 EC360 EC450
DAEWOO DH035 DH55 DH60-7 DH150 DH220 DH225 DH280
DH300 EC320 EC460
HYUNDAI R55 R60-5 R60-7 R80-7 R110 R130 R150
R200 R210 R220 R225 R250 R290 R320
R335 R345
KOMATSU（BULLDOZER） D20 D30 D31 D40 D41 D45 D50
D53 D55 D57 D60 D61 D65 D80
D85 D155
CATERPILLAR (EXCAVATOR) D3B D3C D3D D4C D4D D4E D5
D5H D6C D6D D6H D6R D7E D7G
D8K D8N