Huamaoji Construction Machinery Trading (Beijing) Co., Ltd.
Main products:Undercarriage Part,Rock Breaker Chisel,Seal Kit,Filter,Bucket
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Contact Us
  • Contact Person : Mr. Lee George
  • Company Name : Huamaoji Construction Machinery Trading (Beijing) Co., Ltd.
  • Tel : 86-10-67313769
  • Fax : 86-10-67313769
  • Address : Beijing,Beijing,Room C625, Longhui Mansion,Nongguangnanli No.1,Chaoyang District,Beijing City,China.
  • Country/Region : China
  • Zip : 100021

final drive for excavator

final drive for excavator
Product Detailed
final drive for excavator change the direction of the power transmitted. for hitachi ,komatsu ,caterpillar etc

A final drive is that part of a power transmission system between the drive shaft and the differential. Its function  is  to  change  the  direction  of  the  power transmitted  by  the  drive  shaft  through  90  degrees  to  the driving  axles.  At the same  time.  it provides  a  fixed reduction between the speed of the drive shaft and the axle driving the wheels. The  reduction  or  gear  ratio  of  the  final  drive  is determined by dividing the number of teeth on the ring gear  by  the  number  of  teeth  on  the  pinion  gear.  In passenger vehicles, this  speed  reduction  varies  from about 3:1 to 5:1. In trucks it varies from about 5:1 to 11:1. To calculate rear axle ratio, count the number of teeth on each gear. Then divide the number of pinion teeth into the number of ring gear teeth.

we can supply following models :

TYPE NAMEMODEL TYPE NAMEMODEL TYPE NAMEMODEL TYPE NAMEMODEL 
CATERPILLARE200BKOMATSUPC60HITACHIEX60KOBELCOSK03
CATERPILLARCAT215KOMATSUPC90HITACHIEX90KOBELCOSK07
CATERPILLARCAT215BKOMATSUPC100HITACHIEX100KOBELCOSK09
CATERPILLARCAT320BKOMATSUPC120HITACHIEX120KOBELCOSK907B
CATERPILLARCAT320CKOMATSUPC200HITACHIEX200KOBELCOSK100
CATERPILLARCAT320LKOMATSUPC220HITACHIEX210KOBELCOSK120-5
CATERPILLARCAT325KOMATSUPC300HITACHIEX220KOBELCOSK200-1
CATERPILLARCAT325CKOMATSUPC400HITACHIZX200KOBELCOSK200-2
  KOMATSUPC450HITACHIZX230KOBELCOSK200-3
    HITACHIZX240KOBELCOSK200-5
    HITACHIEX300KOBELCOSK200-6
        
TYPE NAMEMODEL TYPE NAMEMODEL TYPE NAMEMODEL TYPE NAMEMODEL 
SUMITOMOSH120A1DAEWOODH55HYUNDAIR60-5KATOHD250-7
SUMITOMOSH120A2DAEWOODH200-3HYUNDAIR60-7KATOHD450-5
SUMITOMOSH120A3DAEWOODH220-3HYUNDAIR60-7KATOHD450-7
SUMITOMOSH200A1DAEWOODH220-5HYUNDAIR130-5KATOHD516
SUMITOMOSH300DAEWOODH10LHYUNDAIR130-7KATOHD100
SUMITOMOSH350DAEWOODH280HYUNDAIR200KATOHD700
SUMITOMOSH430DAEWOODH290HYUNDAIR210-3KATOHD770SE
SUMITOMOSH240TDAEWOODH300-5HYUNDAIR210-7KATOHD770-1
SUMITOMOSH260DAEWOODH320HYUNDAIR215-7KATOHD800-7
SUMITOMOSH280DAEWOODH330-3HYUNDAIR215-7KATOHD820-1
    HYUNDAIR220-5KATOHD900-7
    HYUNDAIR220-7  
    HYUNDAIR300  

For more information  please feel free to contact us !

final drive for excavator

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