With full production capabilities for gears of all types, HZPT proudly offers worm and worm equipment sets manufactured to customers from all industries. Worm gears can be manufactured up to 120″ in diameter, with worms obtainable 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 features, we can use our customer to look for the most effective and useful method to manufacture and deliver your worm gears and worm pieces.
Our material selection includes brass, bronze, stainless, and gray cast iron, and our full production capabilities include forging, die Bronze Worm Gear Wheels casting, centrifugal casting, and gear and worm cutting through hobbing, broaching, milling, or cutting. We will also complete worm gears and worms through honing, lapping, shaving or grinding.
Our extensive selection of Worms and Wheels can be found in both Metric and Imperial sizes offering 
many different ratios to fit your individual requirements. Worms are offered Pilot Bored from Stock or Specially Bored and Keyed to your requirements. Also Shaft Worms are regular catalogue items. Both varieties of worms are available in Steel (En202) in its original state or Hardened and Delrin as Standard. Wheels are available Basic Sided, Single and Dual Bossed in Phosphor Bronze and Delrin as regular. They feature 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 the needs you have are completely nonstandard, basically send out your drawings or samples for a speedy quotation.
All regular parts are correct hand, remaining handed parts can be made to order.