register number |
K.7.03 Full displacement drilling auger |
data processing short term |
BOHRSCHNECKE V VERDR |
standard equipment |
Effective length approx. 1.00 m.
With rapid-action couplings for connection of single strings of the driving tube, core tube tapered from the tip to outer diameter of the driving tube, designed for a torque => 30 kNm.
|
register of construction equipment 1991 |
4355 |
wearing part |
pilot tips, armouring, helical coil, cutting tools
|
characteristic |
cutter diameter (mm) |
|
years of usage |
* |
months of rate action |
* |
monthly ratio for depreciation and interest rate |
* |
monthly ratio for costs of repair |
* |
|