PH - Planetary Helical

Highlights

  • Quick availability and short delivery times.
  • 7 harmonically developed sizes, from 3,900 Nm to 35,000 Nm of nominal torque
  • Up to 4 reduction stages
  • Special seals (labyrinth seals or double seals with separate grease-filled chamber) that protect against lubricant leakage and contamination.
  • Output hollow shafts: cylindrical with keyway, cylindrical hollow shaft for shrink disc, and splined shaft.
  • Input versions with adaptors for IEC, NEMA and hydraulic motors, flexible and fluid couplings, clutches and torque limiters.
  • Accessories such as torque arms, shrink discs, backstops and brakes, oil filtering and cooling systems.

Shaft mounted planetary helical gearboxes

These POSIPLAN gear reducers, which are protected by a specific patent, feature a combination of planetary and helical gears that takes advantage of the strengths of each technology: compact size, high reliability and easy maintenance. The PH series of planetary helical gearboxes combines one slow helical stage with one or more planetary stages. The design of these compact gear units is based upon precise analyses using FEM techniques, which means performance, duration and silence. These lighter, more compact gear reducers surpass traditional solutions, ensuring shorter production times and lower production costs.
 

Technical Data
Nominal Torque    3,900 … 35,000 Nm
Transmission Ratio    up to 2,000 iN
Certifications    Certification ISO 9001
Sectors    Hoisting & Cranes Technologies | Green Technologies

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Brevini Ireland Ltd.
Allenwood Enterprise Park, Allenwood, Naas, Kildare, Ireland.
  
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Phone: +353 45 890100
Email: info@brevini.ie
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