komatsu excavator undercarriage of sprocket
komatsu excavator undercarriage of sprocket
komatsu excavator undercarriage of sprocket

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komatsu excavator undercarriage of sprocket

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Model No. : komatsu
Brand Name : QZT

Product description

Specifications komatsu excavator undercarriage of sprocket

2.material:40MN

3.Warranty:6months/12 months

4.MOQ:1PCS

5.Color:yellow/blacK

    Quanzhou zhongtian machinery co.,ltd is professional manufacturer of   undercarriage parts for excavators and bulldozers. In point-Xiantang Industrial   Park Changtai Street Licheng District Quanzhou City Fujian Province.the place   have gathers numerous engineering undercarriage parts enterprise.   Product Description komatsu excavator undercarriage of sprocket           Company Information  Main Product:cutting edge,end bit,bucket, bucket teeth,bucket adapter,teeth pin,bucket pin and bushing,bucket ear, round ball,link rod,h-link,track adjuster ,spring,idler yoke,track roller,top roller,sprocket,segment,idler,track link chain,track shoes,bolt and nuts, track bushing and pin etc.   Brand: hitachi,komatsu,kobelco,hyundai,daewoo,doosan,volvo,yanmar,sumitomo, mitsubishi,ihisce,furukawa,liebherr,kubota,lovol,takeuchi,kato excavator and bulldozer etc.   Technology information:   
Undercarriage parts          
    Track roller   Carrier roller   Sprocket   Idler   Track Chain
  Material   50Mn   50Mn / steel rod   40Mn   40Mn   40Mn2 / 35MnB
  Hardness   HRC 50-55   HRC 50-55   HRC 50-55   HRC 50-55   HRC 50-55
  Color   Black or Yellow or Customized   Black or Yellow or Customized   Black or Yellow or Customized   Black or Yellow or Customized   Black or Yellow or Customized
  Warranty   6 months /12 months   6 months   6 months     / 12 months   6 months   6 months /12 months
  Heat treatment   surface /internal and external medium frequency medium frequency / used steel rod   tooth medium frequency / whole medium frequency   medium frequency    used oil / water to heat treatment
Our company undercarriage parts have different technology,so the quality is different,We hope to provide the best service for you.Sprocket have tooth medium frequency or whole medium frequency.Please choose a suitable goods for yourself.  Sprocket Catalogue
EXCAVATOR
Komatsu        PC20 PC30 PC40 PC50UU PC55 PC60-1 PC60-5/6
PC60-7 PC75UU PC100-1 PC100-3 PC100-5/6 PC120-5 PC200-1
PC200-5/6 PC200-7 PC300-5/6 PC300-7 PC360 PC400-5/6 PC400-7
PC450            
Hitachi            EX30 EX40 EX55 EX60-1 EX60-2 EX60-3 EX60-5
EX100-1 EX100-3 EX100-5 EX120 EX200-1 EX200-2/3 EX200-5
EX210 EX300-1 EX300-5/6 EX400 ZX70 ZX200 ZX230
ZX240 ZX330 UH02 UH04-3 UH025 UH045-7 UH062
UH063 UH07-5 UH081        
  E55 E70B E120B E200B E225 E240 E305.5
E325 E330 E345        
Volvo  EC55 EC210 EC240 EC290 EC360 EC460  
Kobelco         SK55 SK60 SK03 SK100 SK120 SK200 SK230
SK250 SK300 SK350        
Daewoo         DH55 DH80 DH130 DH220 DH258 DH280 DH300
DH370 DH400 DH420 DH500      
Sumitomo SH60 SH120 SH120A3 SH200 SH200A3 SH220 SH280
SH300 SH350          
Hyundai   R55 R60 R80 R130 R150LC-7 R200 R210
R225-7 R290 R305 R335 R350 R450  
Kato HD250 HD400 HD700 HD770 HD820 HD1250 HD1880
Sunward SWE50 SWE60 SWE70        
Yanmar YM30 YM55 YM75        
YC YC35 YC60 YC85 YC135      
Kubota KX50 KX60 KX155        
Mitsubishi  MS30 MS40 MS110 MS120 MS180    
Other SE210 TB131 TGH25 IHI60      
BULLDOZER 
Komatsu   D20 D31 D50 D60 D65 D85 D155
D275 D355          
  D3C D4D D4E D4H D5B D5C D5H
D5M D5N D6D D6H D6R D6T D7G
D7H D7R D8N D8T D8L D8R D8K
D9R D9T D9L D9N D10N D10R D10T
D11N D11R BD2G PD320Y      
  Drawing size   Work Shop Photos           Production Photos                       Packaging & Shipping           Contact Information   Advantages   our advantage:
No.1: we can do the designs according to the customers'requirement. No.2: we can offer you the hign quality & reasonable price. No.3: we can offer your good after-sell service No.4: we have a group of professional engineers and senior technical personnel   No.5: promptly delivery small order is welcome   FAQ   1.Why work with us? A.Consistent quality B.Regardless of size or material technology requirements C.Competitive price D.100% inspection on before delivery E.After service logistics tracking,a complete management system to ensure quality and warranty    2.Warranty: A.6 months B.12 months The warranty based on the material,technology,weight.   3.How to warranty? First,take photos to us Second,technical appraisal. Third,send new products on next order      
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