A - Material processing equipment
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B - Equipment for the production, transport and distribution of concrete, mortar and rendering mixes
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C - Lifting gear
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D - Equipment for earthmoving and soil compaction
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E - Road construction machinery
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F - Railway track construction equipment
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G - Floating equipment
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H - Tunnel and mining construction equipment
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J - Pile drivers and extractors, soil injection equipment
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K - Drilling equipment, diaphragm wall equipment
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L - Equipment for pipe jacking and pipeline construction
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M - Equipment and plants for decontamination and environment protection
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P - Transport vehicles
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Q - Air compressors, pneumatic tools
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R - Equipment for power generation, transformation and distribution
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S - Hydraulic cylinders and hydraulic units
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T - Centrifugal and piston pumps, pipelines
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U - Formwork and scaffolds
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W - Workshop machines and equipment
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X - Construction site accomodations, containers
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Y - Equipment for surveying, laboratory, office, communication and monitoring
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Y.0 - Surveying equipment
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Y.0.0 - Levelling instruments
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Y.0.1 - Theodolites
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Y.0.2 - Tachymeters
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Y.0.3 - Electronic distance measuring instruments
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Y.0.4 - Optical plumbing equipment
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Y.0.5 - Laser instruments
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Y.0.50 - Heading laser for sewer construction, plump laser
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Y.0.51 - Rotary laser instrument
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Y.0.6 - Navigational equipment
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Y.0.7 - Miscellaneous measuring instruments
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Y.1 - Laboratory equipment
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Y.2 - Equipment for soil investigations
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Y.3 - Office equipment
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Y.4 - Communication equipment
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Y.5 - Monitoring devices
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|
| register number |
Y.0.5 Laser instruments |
| data processing short term |
|
standard
equipment |
Among the laser instruments one has to distinguish between heading lasers and rotary lasers. All canal construction-, interior work- and sounding lasers belong to the heading lasers, with whom axles at the site are visualized. Among the rotary lasers there are devices with visible and invisible beams (infrared range approx. 780 nm), so called diode lasers. Diode lasers have a very low range and do always need a receiving detector. Within the limits of the self-levelling range the fine adjustment of the device takes place automatically.
|
| classification |
classification due to replacement value |
| register of construction equipment 1991 |
|
| wearing part |
batteries
|
|
