WORK VEHICLE[Problem] To provide a work vehicle in which a hydraulic pump's damage or failure due to the idling of the hydraulic pump can be reduced even in a configuration where a hydraulic pump is placed in a p…DRIVE·Apr 29·2 min readFollowE02F3/32YANMAR HOLDINGS CO LTD [JP]
SHOVEL AND SHOVEL CONTROL DEVICEThe shovel (100) includes a lower traveling body (1), an upper turning body (3) turnably mounted on the lower traveling body (1), and an attachment attached to the upper turning body (3). The shovel (…DRIVE·Apr 22·1 min readFollowE02F3/32SUMITOMO CONSTRUCTION MACHINERY CO LTD [JP]
CONSTRUCTION MACHINEA construction machine including a solenoid valve that reduces a boom lowering pilot pressure for a second directional control valve and a controller that controls the solenoid valve is provided. The …DRIVE·Mar 11·2 min readFollowE02F3/32HITACHI CONSTRUCTION MACH CO [JP]
EXCAVATOR AND EXCAVATOR CONTROL DEVICEA shovel (100) includes a lower traveling body (1), an upper swiveling body (3) mounted to the lower traveling body (1), attachments including a boom (4) attached to the upper swiveling body (3), an a…DRIVE·Feb 4·1 min readFollowE02F3/32SUMITOMO HEAVY INDUSTRIES [JP]
EXCAVATORAn excavator (100) includes a lower traveling body (1); an upper turning body (3) turnably mounted to the lower traveling body (1); an attachment (AT) that is attached to the upper turning body (3); a…DRIVE·Nov 12·1 min readFollowE02F3/32SUMITOMO CONSTRUCTION MACHINERY CO LTD [JP]
HYDRAULIC EXCAVATORA hydraulic excavator 1 includes a traveling body 4, a slewing body 3, a working front 2 having a boom 20, an arm 21, and a bucket 22, an operation amount detector 33, a posture detector 38, a load de…DRIVE·Sep 17·2 min readFollowE02F3/32HITACHI CONSTRUCTION MACH CO [JP]
OUTER PROFILE MEASUREMENT SYSTEM FOR OPERATING MACHINE, OUTER PROFILE DISPLAY SYSTEM FOR OPERATING MACHINE, CONTROL SYSTEM FOR OPERATING MACHINE, AND OPERATING MACHINEA measurement controller (20): computes the position of a plane (S1) representing a side surface of a work implement (1A) in an image-capturing-device coordinate system (Co1) on the basis of an image …DRIVE·Jun 18·2 min readFollowE02F3/32HITACHI CONSTRUCTION MACH CO [JP]
SPEED REDUCER AND CONSTRUCTION MACHINEA speed reducer (1) according to one aspect of the present invention includes: speed reducing units (4) for decelerating a rotational driving force of an electric motor (2) and transmitting the decele…DRIVE·Nov 13·2 min readFollowE02F3/32NABTESCO CORP [JP]
EXCAVATORA technique that makes it possible to improve the safety of a shovel in the case of automatically moving an attachment is provided. The shovel 100 according to an embodiment of the present invention i…DRIVE·Apr 10·1 min readFollowE02F3/32SUMITOMO HEAVY INDUSTRIES [JP]
WORK MACHINEA work machine includes: a first posture detection device which detects a posture of an upper slewing body with respect to a lower travelling body; a second posture detection device which detects a po…DRIVE·Apr 10·1 min readFollowE02F3/32KOBELCO CONSTR MACH CO LTD [JP]
WORK MACHINEAn installation error of a machine-body inertial measurement unit 13 around a first axis that is set forward perpendicularly to a swing axis of an upper swing structure 2 is computed on a basis of sen…DRIVE·Sep 20·2 min readFollowE02F3/32HITACHI CONSTRUCTION MACH CO [JP]
