Worm Wheel Worm Gear

Worm Wheel Worm Gear

Worm Wheel Worm Gear

Customised Worm Wheel & Worm Gear Suppliers as per Drawing

The tool used to drive the worm gear must be perfectly matched to the worm. For this reason, the module, thread number, pitch direction and pitch circle must correspond to the worm. Since these dimensions are not always standardised, the impact tooth process often has to be resorted to when manufacturing from samples. The resulting teeth correspond to the individual teeth of the corresponding milling cutter.

Worm gears are friction-based and therefore only materials with good sliding properties are suitable for worm gears. This is why worm gears are almost exclusively made of bronze or grey cast iron.

Typical Products:

  • Worm gears
  • Worm gear shafts
  • Tin bronze worm gears
  • Archimedes worm gears
  • Secondary envelope worm gears
  • Large worm gears
  • Reducer worm gears
  • Heavy duty worm gears

Worm Wheel and Worm Gear

Worm gears and worm shafts, as interlocking parts that bite into each other, are generally machined together and tested for engagement by the manufacturer according to drawings. Worm gears are generally made of tin bronze, and worm shafts are made of alloy steel, nitrided steel, etc. Worm gears are classified into secondary envelope type and Archimedes type. We have a wide range of moulding tools for worm gears in various moduli, which allow us to manufacture the finished products quickly according to the drawings.

Technologies

  • Diameters up to 1600 mm
  • Can be made according to sample
  • Minimum size of supporting screws: base circle Ø>=20
  • Secondary envelope type worm gears
  • Archimedean worm gears

Unrivalled customised solutions

Customised
products
to
meet your specific
requirements

Nearly 90% of all projects we undertake require unique solutions. SPP Industry engineers meet regularly with clients to discuss their needs and design custom solutions to solve problems. Our highly trained field sales team consists of degreed engineers who can solve local engineer-to-engineer problems.

We meet the unique needs of our customers through precision machining, emerging materials manufacturing, mould and tool making, and precision assembly of custom part solutions.

Services & Technology
Gear manufacturing
Industries
Transmission system and engine
Industries
Energy technology

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Material selection:

Material
Selection

Tungsten
carbide

Technical
Ceramics

Difficult-to-cut materials

Industrial rubies and sapphires

Plastics