China wholesale Excavator Sprocket - CAT excavator undercarriage part sprocket 345/349 made in China – Heli
China wholesale Excavator 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:
Our pursuit and company intention is usually to "Always fulfill our purchaser requirements". We go on to acquire and layout excellent high quality products for both our previous and new consumers and realize a win-win prospect for our customers too as us for China wholesale Excavator Sprocket - CAT excavator undercarriage part sprocket 345/349 made in China – Heli , The product will supply to all over the world, such as: Cannes, Romania, Albania, Our domestic website's generated over 50, 000 purchasing orders every year and quite successful for internet shopping in Japan. We would be happy to have an opportunity to do business with your company. Looking forward to receiving your message !
By Phyllis from Durban - 2018.12.25 12:43
The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
By Heloise from Nigeria - 2017.12.02 14:11
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