Construction machine

Details Construction machine Construction machine

2006-01-19

2010-11-09

Shriver, II, J. Allen (Department: 3618)

Motor vehicles

Power

With means to guide and/or control air for power plant cooling

C180S068400

Reexamination Certificate

active

07828097

ABSTRACT:
An object is to provide a construction machine containing an engine (30) and a heat exchanger (31) in a bonnet (14), adapted for easy cleaning of a side of the heat exchanger (31) toward a cooling fan.A space (29) into which a hand can be put is provided between a cooling fan33attached to the engine (30) and the heat exchanger (31) arranged so as to face to the cooling fan (33). A part covering a region from the cooling fan (33) to the heat exchanger (31) in the bonnet (14) from above and sides includes a separate cover (34). An opening part having a guard (36) is provided through a portion of the cover (34), the portion facing to the heat exchanger (31). The cover (34) is configured to be openable and closable. The cooling fan (33) is adapted to be of a discharge type. A plurality of the heat exchangers are arranged in a same plane.

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