Title:
ROUGH TERRAIN CRANE
Document Type and Number:
WIPO Patent Application WO/2016/098383
Kind Code:
A1
Abstract:
[Problem] To provide a compact rough terrain crane wherein an exhaust purification device and an elevation step are laid out compactly without impairing superior maneuverability. [Solution] This rough terrain crane (10) is provided with: a lower travel body (11) that has a front axle (14) and a rear axle (15); an exhaust purification device (30) that has a DOC (31) that is connected to an exhaust pipe (38), which extends from a diesel engine (20), and that is supplied with exhaust, a DRT (33) that is arranged downstream of the DOC (31), and an SCR (32) that is arranged downstream of the DRT (33); and an elevation step (46). The DOC (31), the DRT (33), and the SCR (32) are arranged in parallel along a virtual horizontal plane (45) that is separated from an upper surface (56) of the lower travel body (11) by a prescribed distance. The elevation step (46) is arranged in a gap (47) that is formed between the upper surface (56) of the lower travel body (11) and the exhaust purification device (30).
Inventors:
OMORI KAZUYA (JP)
KUSAKA FUMITSUGU (JP)
MITANI KENTA (JP)
KUSAKA FUMITSUGU (JP)
MITANI KENTA (JP)
Application Number:
PCT/JP2015/073017
Publication Date:
June 23, 2016
Filing Date:
August 17, 2015
Export Citation:
Assignee:
TADANO LTD (JP)
International Classes:
B66C15/00; B01D53/94; B60K13/04; B62D21/18; B66C23/42; F01N3/28
Foreign References:
| JPH0435945U | 1992-03-25 | |||
| JP2009269553A | 2009-11-19 | |||
| JP2014206053A | 2014-10-30 |
Other References:
See also references of EP 3235774A4
Attorney, Agent or Firm:
MAZDA, Tomohiro et al. (JP)
Tomohiro Matsuda (JP)
Tomohiro Matsuda (JP)
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