Aim of the project was the dissamination of mobil sewer cleaning trucks which fulfill the acoustical requirements to receive the German Environmental Sign 'blue angel' RAL UZ-59. Therefore some vehicles were built during the project and a new noise reduced plunger pump was developed by using a special enclosure which excludes the most important service utilities. Today, by using standard components a vehicle fulfilling the acoustical requirements of the German Environmental Sign should show attributes as described below: truck-motor with acoustical enclosure, noise reduced plunger-pump as described above, watering-pump, internally cooled with the water of the water tank, flexible isolation of all pumps and pipeworks from the vehicle, motors...
The legally prescribed noise limits for heavy goods vehicles have been reduced considerably in recen...
Aim of the project was to develop a new wheelloader type 60 E with an installed engine power to 130 ...
In den 1990er-Jahren haben zahlreiche US-amerikanische und europäische Automobilhersteller eine Reih...
A waste container vehicle for waste glass, building rubble and houshold refuse containers etc. was d...
This investment project was dedicated to the development of models for low-noise garbage truck retro...
A report is given on a project sponsored by the German Federal Environmental Office (Umweltbundesamt...
The noise of the injection pump includes three components: the direct pump noise (noise radiated fro...
Within this research project a low-noise air-blower was developed, which under maximum power produce...
paragraph 49 Section 3 and Annex XXI of the German Road Traffic Regulations (StVZO) lay down criteri...
Programme de recherches "définition des critères de véhicules utilitaires peu bruyants à agrégats su...
The report presents details of the development of an adaptive active industrial silencer system for ...
Reasons for developping construction machinery in a low-noiseversion are shown. The choise of an app...
Bringing into commercial circulation of tracked excavators is uniformly regulated in the States of t...
During the operation of winter road clearing vehicles (gritting lorries/snow ploughs) to clear pavem...
The reduction of noise of a fully mechanized log-yard was accomplished through a better construction...
The legally prescribed noise limits for heavy goods vehicles have been reduced considerably in recen...
Aim of the project was to develop a new wheelloader type 60 E with an installed engine power to 130 ...
In den 1990er-Jahren haben zahlreiche US-amerikanische und europäische Automobilhersteller eine Reih...
A waste container vehicle for waste glass, building rubble and houshold refuse containers etc. was d...
This investment project was dedicated to the development of models for low-noise garbage truck retro...
A report is given on a project sponsored by the German Federal Environmental Office (Umweltbundesamt...
The noise of the injection pump includes three components: the direct pump noise (noise radiated fro...
Within this research project a low-noise air-blower was developed, which under maximum power produce...
paragraph 49 Section 3 and Annex XXI of the German Road Traffic Regulations (StVZO) lay down criteri...
Programme de recherches "définition des critères de véhicules utilitaires peu bruyants à agrégats su...
The report presents details of the development of an adaptive active industrial silencer system for ...
Reasons for developping construction machinery in a low-noiseversion are shown. The choise of an app...
Bringing into commercial circulation of tracked excavators is uniformly regulated in the States of t...
During the operation of winter road clearing vehicles (gritting lorries/snow ploughs) to clear pavem...
The reduction of noise of a fully mechanized log-yard was accomplished through a better construction...
The legally prescribed noise limits for heavy goods vehicles have been reduced considerably in recen...
Aim of the project was to develop a new wheelloader type 60 E with an installed engine power to 130 ...
In den 1990er-Jahren haben zahlreiche US-amerikanische und europäische Automobilhersteller eine Reih...