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Hitachi Excavator spare parts

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hitachi excavator parts bucket link(H-link) for EX200

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hitachi excavator parts bucket link(H-link) for EX200

  • Model:

    EX200
  • Material:

    50Mn
  • Colors:

    Black or yellow
  • Technique:

    hot rolling
  • Hardness:

    HRC45-55,Depth: 8-12mm
  • Warranty time:

    2000 hour (Normal life 4000hours )
  • Finish:

    Smooth
  • Packing:

    Fumigate seaworthy packing
  • Product Details

hitachi excavator parts bucket link(H-link)


bucket link(H-link) for EX200

surface hardness of 55HRC~58HRC.

The link rod provides yield strength of 800MPa.impact flexibility of 800kJ/m2 and center hardness of 22HRC~25HRC.

High strength CO2 gas shielded welding is used to ensure the strength of the link mechanism. 

The internal liner is made of spheroidal graphite cast ironguaranteeing self-lubricating function when the bucket link is working.


NOTICE :Since tipping links are not bushed, the bores will eventallly wear out and need replacing.Damage to both bucket links and tipping links can result from bucket pins coming adrift during digging, or from fouling on items such as lifting chains. Damaged links should be replaced immediately to avoid further damage to the bucket, dipper arm, and bucket ram.


Main technical parameter for some bucket link(H-link)


MODLES

Length of

 Horse practice

Length of 

backer ear 

Center distance 

Size of bucket

 bushing

Size of bucket 

bushing

EX70 200 60 365 50*65*45 55*75*50
EX120 245 72 470 65*80*60 65*80*60
EX200 305 100 585 80*95*80 80*95*80
EX300/ZAX330 420 140 730 100*115*90 100*115*130
EX450/ZAX470 460 145 720 110*125*110 110*125*120


the models above are just for reference,we can supply more products as your reuirement,please kindly send us your inquiry or click export5@vmgroup.cn here.

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