With full production capabilities for gears of all types, HZPT proudly offers worm and worm gear sets manufactured to customers from all industries. Worm gears can be manufactured up to 120″ in diameter, with worms available in diameters up to 10″. For the gear, we can produce teeth and size ratios of up to 1.5 DP and 16 module. Featuring just-in-time production and scheduling capabilities, we can work with our customer to determine the most efficient and useful way to manufacture and ship your worm gears and worm sets.
Our material selection includes brass, bronze, stainless steel, and gray cast iron, and our full production capabilities include forging, die casting, centrifugal casting, and gear and worm cutting through hobbing, broaching, milling, or cutting. We will also finish worm gears and worms through honing, lapping, shaving or grinding.
Our extensive range of Worms and Wheels are available in both Metric and Imperial sizes offering many different ratios to suit your individual requirements. Worms are available Pilot Bored from Stock or Specially Bored and Keyed to your requirements. Also Shaft Worms are standard catalogue items. Both styles of worms are available in Steel (En202) in its original state or Hardened and Delrin as Standard. Wheels are available Plain Sided, Single and Double Bossed in Phosphor Bronze and Delrin as standard. They come with a Pilot Bore or on request to your specific requirements.
Anti-backlash Worm Wheels are available in Metric and Imperial sizes for your precision applications. If your requirements are completely Non-standard, simply send your drawings or samples for a speedy quotation.
All standard parts are right hand, left handed parts can be made to order.