Invention Application
- Patent Title: SOIL COMPACTOR
- Patent Title (中): GROUND压缩机
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Application No.: PCT/EP2012053874Application Date: 2012-03-07
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Publication No.: WO2012120028A3Publication Date: 2013-05-02
- Inventor: ROEHR ANDREAS , BLETSCHER THOMAS , ZIMMERER MICHAEL
- Applicant: HAMM AG , ROEHR ANDREAS , BLETSCHER THOMAS , ZIMMERER MICHAEL
- Assignee: HAMM AG,ROEHR ANDREAS,BLETSCHER THOMAS,ZIMMERER MICHAEL
- Current Assignee: HAMM AG,ROEHR ANDREAS,BLETSCHER THOMAS,ZIMMERER MICHAEL
- Priority: DE102011005275 2011-03-09
- Main IPC: E02D3/02
- IPC: E02D3/02 ; E02D3/026 ; E02D3/032 ; E02D3/046 ; F02B29/04
Abstract:
A self-propelled construction device, in particular a soil compactor, comprises a turbocharged diesel drive unit (20) having a first cooler assembly (38) for cooling charge air and a second cooler assembly (40) for cooling cooling liquid and/or hydraulic fluid, wherein a first cooler fan (46) is associated with the first cooler assembly (38) and a second cooler fan (48) is associated with the second cooler assembly (40) and the first cooler fan (46) and the second cooler fan (48) can be operated substantially independently of each other.
Information query
