1results about How to "Lower transport height" patented technology

The present invention provides an engineering machine (10) that can be lowered in height without removing the information acquisition devices (S1 to S3). The engineering machine (10) includes: a holding part (51 to 53) connected to an upper rotating body (30); and a support member (54) held and supported by the holding part (51 to 53) for the information acquisition devices (S1 to S3). The holding part (51 to 53) selectively holds the support member (54) in an upper position and a lower position below the upper position.