| 摘要 |
An electromechanical pin setter (100) including a hydraulic drive component. The present invention includes a deck assembly (40) holds pins in deck chutes (49) and reciprocates vertically to spot and re-spot pins on a pin setting location on a bowling lane (14), a rake mechanism (56) removes pins from the bowling lane (14), a pit conveyor (20) moves pins and a bowling ball toward a pin elevator (20, 24), the pin elevator (20, 24) in a pit area (18) lifts pins to a cross conveyor, the cross conveyor (52) delivers pins to a turret, the turret distributes pins to the deck chutes, and a ball elevator to lift the bowling ball to a ball return track. A hydraulic drive component having at least one of a fluid motor (84) and a fluid drive cylinder controls an operation of at least one of the deck assembly (40), the rake mechanism (56), the pit conveyor (20), the pin elevator, the cross conveyor (52), the turret, and the ball elevator.
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