Bola Bowling Machine Professional Model. Concave profile moulded urethane ball delivery wheels. Microprocessor based digital speed control with membrane switch panel.
Adjustable speed in increments between 15 and 95 mph. Spin, swing and pace bowling with 19 spin and swing settings. Electronic random variation facility with solid state electronic wheel braking.
Ball joint complimented by vernier screw adjustment for precision line and length. Operation from 12 volt battery or with optional BOLA Power Pack from 230v mains (or 110v if specified).