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register number K.2.05 Telescopic kelly bar, three-segment type, for rotary drilling equipment
data processing short term KELLY TELESKOP 3 FACH
standard
equipment		 Consisting of 3 bars with sealing strips, two telescoping segments.
Max. drilling depth with normal drilling tools in deepest bar and head position achievable without pressure pipe.
With kelly rope swivel.
register of construction equipment 1991 4347
wearing part Kelly rope swivel, build-up welding on catches and locking strips, damping springs, helical spring
 
description:  
characteristic nominal torque (kNm) and max. drilling depth (m)

years of usage: *
months of rate action *
monthly ratio for depreciation and interest rate *
monthly ratio for costs of repair *

  number data processing short term weight
kg		 average replacement value
Euro		 monthly
costs of repair
in Euro		 monthly depreciation
and interest rate
from Euro		 monthly depreciation
and interest rate
to Euro		 register of construction equipment 1991  
  K.2.05.2542 - AA SCHALLDAEMMUNG * * * * * Neu
  K.2.05.2542 - AB FEDERDAEMPFUNG * * * * * Neu
  K.2.05.2542 - AC DURCHF DRUCKLUFT * * * * * Neu