To provide a self-traveling crusher without any troubles such as burning of an electric motor for crushing by using the electric motor for crushing during the normal operation of the crusher, using a hydraulic motor for crushing during an inching operation of discharging a raw material in a crushing chamber or the like upon activation for instance, and using both of the electric motor for crushing and the hydraulic motor for crushing as needed, thereby downsizing a hydraulic apparatus and the electric motor.
In the self-traveling crusher, the crusher 2 is mounted on a vehicle body 10 with a traveller 1, and the hydraulic apparatus 3 being the drive source of the traveller is disposed. The traveling drive shaft 13a of the traveller is connected to a hydraulic motor 30 for traveling driven by the hydraulic apparatus 3, the crushing drive shaft 25 of the crusher is connected to the electric motor 40 for crushing, and the crushing drive shaft 25 is connected to the hydraulic motor 50 for crushing connected to the hydraulic apparatus 3 as well.
KITSUKAWA TOMOHIRO
TOMINAGA HIDEKI
| JP2001293392A | 2001-10-23 | |||
| JPH1030395A | 1998-02-03 | |||
| JP2004360216A | 2004-12-24 | |||
| JP2007075718A | 2007-03-29 |
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