register number |
W.7.15 Rock splitter, hydro-dynamical |
data processing short term |
STEINSPALTGER HYDDYN |
standard equipment |
For after-crushing by means of water pressure (hydro-dynamic pulse). Compact device for insertion into water-filled drilling holes. The ignition of a cartridge causes the escaping gas to exert pressure on the water.
|
register of construction equipment 1991 |
9821 |
characteristic |
item no. |
|
years of usage |
* |
months of rate action |
* |
monthly ratio for depreciation and interest rate |
* |
monthly ratio for costs of repair |
* |
|