Classic Machined Plastic Chain Sprockets (SPT820)
YKW08-20 mini crawler excavator is a collection of beautiful design, high configuration, good performance,low fuel consumption with wide operating ranges. It is suitable for loosing soil of vegetable greenhouse, municipal departments' landscape engineering, digging holes for tree planting in orchard, crushing concrete surface and sand-gravel mixing material, small space working sites etc. Adopting quick hitch that make you change working attachment easy and fast, and also can reduce maintenance and operating cost. Small Digger Hydraulic Bucket,Crawler Mini Excavator,cheap 2 ton small crawler excavator Henan YK Prospecting Machinery Co., Ltd , https://www.yyboreholedrilling.com
Classic Machined Plastic Chain Sprockets (SPT820)
Every chain has its correspending sprocket which is very beautiful with good quality and competitive price.
This sprocket is suitable for 820 series.
Price:
We have our own factory, so the price is competitive and reasonable.
Quality:
The competitive price is based on the good quality. Our products have been exported to many countries including India, Iran, Australia, Newzealand, UAE and so on. We have got a good reputationin our colleagues and clients.
For more information, please feel free to contact us.
Sprocket type
   Nr. of teeth
Pitch diameterÂ
Outside diameter
    Bore
    H (mm)
    C(mm)
   DF(mm)
1-820-17-25
       17
    105.5
     103.9
      25
1-820-17-30
      30
1-820-19-25
       19
    117.3
     117.0
     25
1-820-19-30
      30
1-820-19-35
      35
1-820-21-25
       21
    129.3
     129.0
      25
1-820-21-30
     30
1-820-21-35
      35
1-820-21-40
     40
1-820-23-25
       23
     141.2
     142.0
     25
1-820-23-30
     30
1-820-23-35
     35
1-820-23-40
     40
1-820-25-25
       25
    153.2
     154.0
      25
1-820-25-30
      30
1-820-25-35
      35
1-820-25-40
     40
IF this cant meet you needs, we have more than 14models for choice.