Super Duty Vibrators, JHV 1800/3600 These units are called SUPER DUTY because of the heft of their component make-up. They are used on all J&H Screening Machines. Features:

• Available in 1800 or 3600 RPM 60HZ (1500 or 3000 50HZ)
• Epoxy encapsulated windings
• 50 MM sealed ball bearings for longer life
• Junction box securely attached
• Eccentric weights easily adjustable with clearly defined positions
• Shaft, extra heavy no-flex
• Water tight "O" ring gasketing
• Heavy duty lead wire reinforcement
• Winding & bearing replacement kit available and easily installed if necessary