Komatsu Corporation

Kouzou Suzuki

Jun Morinaga

Ryoichi Togashi

Hiroaki Take

Makoto Sugimura

Shimon Jinbo

A display device includes a display controller and displays a content based on display signals output from the display controller. The display controller includes: a gauge value converter that converts measurements of a plurality of devices displayed in a predetermined unit into gauge values with the same scale; and a maximum gauge value determiner that determines a maximum one of the gauge values converted by the gauge value converter, so as for the gauge value determined by the maximum gauge value determiner to be displayed.

Display device for construction machine

A jaw crusher capable of stable angle detection is provided. For this purpose, the jaw crusher includes a fixed jaw (), a swing jaw () provided to oppose the fixed jaw, a frame () for supporting the fixed jaw and the swing jaw, and an outlet clearance adjusting mechanism () for adjusting an outlet clearance between the fixed jaw and the swing jaw, and the outlet clearance adjusting mechanism includes a connecting member () of which one end is made abut to or connected to the swing jaw, a rotatable rotary member () which is made abut to or connected to the other end of the connecting member, a driving mechanism () for rotating the rotary member, and angle detecting equipment () which is mounted to the frame and detects a rotation angle of the rotary member.

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Hirakata, Japan

Kouzou Suzuki