Fast delivery Mini Excavator Track Sprocket - CAT excavator undercarriage part sprocket 345/349 made in China – Heli
Fast delivery Mini Excavator Track Sprocket - CAT excavator undercarriage part sprocket 345/349 made in China – Heli Detail:
Material:ZF40Mn/ZG35Mn
Surface hardness:HRC 48-58
Quench depth:root tooth>5mm top tooth>8mm
Weight:83kg
Installation size:24H,23T
What is sprocket?
provided by power generator of an excavator is conveyed to track link by running motor and sprocket . The teeth of sprocket rim should fit the track link well and should be able to drive the link steadily .Even when the link stretches due towear and uz teat of its pin and bushing ,the teeth should fit well Usually ,a sprocket rim is placed at the back part of the running device of an excavator .
Technological advantages of sprocket tooth block
The sprocket is normalized by the matrix to obtain good impact resistance; the sprocket tooth surface is medium-frequency induction hardened, and the surface hardness reaches HRC48-58, and the depth of 6mm is not less than HRC48. The wear performance is excellent, and it works under any harsh working conditions. Stable and long life. The special casting process guarantees the geometric shape of the gear teeth and can accurately transmit power even if they are worn at the end of their life.
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SPROCKET |
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KOMATSU |
PC40/50 |
CAT |
E305.5(9)(12) |
KOBELCO |
SK270(30) |
YUCHAI |
YC135 |
Ishikawa island |
Ishikawa island60 |
LIEBHERR |
R916/21T |
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PC60-5/-6/7 |
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E70B |
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SK330/SK350 |
VOLOV |
EC55B |
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Ishikawa island100 |
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R926 |
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PC75 |
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E307D |
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SK450 |
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EC80 |
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RAY WALTER60/65 |
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R934（23T） |
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PC78 |
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E312 |
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SK850 |
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EC140 |
TAKEUCHI |
TAKEUCHI150 |
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R934（22T） |
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PC100/5/6 |
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E200B |
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SK850 |
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EC210 |
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TAKEUCHI160 |
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R944 |
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PC200-5/6/7 |
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E320 |
HYUNDAY |
R55 |
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EC240 |
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TAKEUCHI175 |
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R974 |
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PC300-3/5 |
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E325 |
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R60/R60-7 |
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EC250D |
LIUGONG |
LIUGONG906 |
JCB |
JCB220 |
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PC300-6/7 |
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E329 |
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R80 |
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EC290 |
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LIUGONG908 |
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JCB370 |
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PC360-8 |
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E330 |
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R130 |
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EC300 |
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LIUGONG915 |
XCMG |
XCMG220D |
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PC400-6 |
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E345 |
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R150-9 |
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EC360 |
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LIUGONG925 |
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XCMG270 |
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PC600-5 |
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E345 |
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R200 |
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VOL380 |
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LIUGONG933/936 |
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XCMG280 |
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PC650-8 |
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E350 |
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R275 |
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EC460 |
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LIUGONG948/950 |
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XCMG335 |
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PC650-8 |
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E374 |
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R290=DH300 |
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VOL480 |
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LIUGONG970 |
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XCMG370 |
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PC750/800 |
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E375 |
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R305 |
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EC700 |
Alex DE |
Alex DE280 |
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XCMG370 |
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PC850 |
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E375 |
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R320 |
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VOL700 |
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Alex DE330 |
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XCMG370 |
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PC1250 |
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E390/E385 |
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R360 |
JONGYANG200-3/5 |
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Alex DE485 |
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XCMG470 |
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HITACHI |
EX55(9)(12) |
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E6250F |
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R450 |
KATO |
HD307 |
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E329 |
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XCMG700 |
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ZAX60 |
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E6360 |
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R520 |
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HD450 |
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E336 |
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65 |
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EX70 |
SUMITOMO |
SH120 |
DOOSAN |
DH55/EC55B |
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HD700 |
ZOOMLION |
ZOOMLION80/21T*26H*230 |
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26 |
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EX100/EX120 |
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SH200/SH220 |
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DH80 |
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HD820/900 |
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ZOOMLION（ZR220） |
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808 |
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EX135(370) |
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SH280 |
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DH150 |
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HD1250 |
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ZOOMLION（ZR250） |
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70 |
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ZAX135(383) |
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SH300/SH350 |
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DH220 |
SANY |
SANY65 |
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ZOOMLION（ZR280） |
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CX800 |
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EX150 |
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SH400 |
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DH258 |
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SY215(20×370) |
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ZOOMLION（ZR360） |
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CT460 |
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EX200-1 |
KOBELCO |
SK55 |
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DH280 |
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SY215(20×375) |
LIEBHERR |
SUNWARD（SWR220X20） |
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XEG390 |
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EX200-2 |
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SK60-3/60 |
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DH300=R290 |
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SY215(20X375x415) |
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SUNWARD（SWR220X24） |
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EX200-3/5 |
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SK60-8 |
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DX300 |
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SY335(26×435) |
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SUNWARD（SWR280X36） |
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EX200-8 |
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SK75 |
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DH370-9 |
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SY365(26×450) |
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SUNWARD20T*24H*430 |
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EAX240 |
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SK100/SK120 |
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DH360/420 |
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SY365(20×430) |
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SUNWARD330 |
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EX300-3/ZAX330 |
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SK140 |
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DX380 |
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SY365(20*436) |
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SUNWARD470 |
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EX300-5 |
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SK200 |
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DX480 |
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SY365(20×400) |
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SUNWARD70 |
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ZAX360 |
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ingersollrand |
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DH500 |
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SY365(20×375) |
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YC330A |
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EX400/450/5 |
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SK230/SK230-6E |
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DH500 |
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SY405 |
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KUBOTA85 |
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ZAX650 |
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SK200-8 |
YUCHAI |
YC35 |
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SY460/SY465 |
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KUBOTA183 |
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EX800/ZAX870 |
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SK250-8 |
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YC60 |
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SY700 |
LIEBHERR |
R914 |
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ZAX870 |
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SK220 |
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YC85 |
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SANY（SWR280） |
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R914 |
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Product detail pictures:
Related Product Guide:
Good quality comes 1st; assistance is foremost; business enterprise is cooperation" is our business enterprise philosophy which is regularly observed and pursued by our company for Fast delivery Mini Excavator Track Sprocket - CAT excavator undercarriage part sprocket 345/349 made in China – Heli , The product will supply to all over the world, such as: Ecuador, Chile, Toronto, Company name, is always regarding quality as company' s foundation, seeking for development via high degree of credibility , abiding by ISO quality management standard strictly, creating top-ranking company by spirit of progress-marking honesty and optimism.
By Prudence from Juventus - 2017.05.21 12:31
We have been appreciated the Chinese manufacturing, this time also did not let us disappoint,good job!
By Steven from Malaysia - 2017.09.22 11:32
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