register number |
H.1.00 Roof-pinning rock drill for tunnel construction, crawler-mounted |
data processing short term |
ANKERBOHR TUN RAUPE |
standard equipment |
H.1.00-H.1.01:
Electro-hydraulic drive, electronic control, hydraulic support, control stand with protection roof or cabin, lighting system With additonal diesel engine for the travel drive:
Without drill booms, carriages, loading platform, roof bolt feeder, hammer drills.
Drill booms see H.1.1, loading platform see H.1.2, carriages see H.1.3, automatic bolt feeders see H.1.4, hammer drills see H.1.5.
|
register of construction equipment 1991 |
New |
wearing part |
hydraulic hoses at drilling carriage
|
characteristic |
max. anchor length (m) and max. tunnel height (m) |
|
years of usage |
* |
months of rate action |
* |
monthly ratio for depreciation and interest rate |
* |
monthly ratio for costs of repair |
* |
|