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Bonfiglioli Linear Gearmotors

The AS series has been recognized for many years in the industry. It has long been a bestseller for quarry and mining companies. Current expenses for ensuring the operability of fixed assets throughout their entire life are minimized. These lines can be equipped with a wide range of motors. All offered solutions are manufactured only at Bonfiglioli's own facilities. Asynchronous motors both IE and compact (BN-BE-BX) and jet engines (BSR) can be connected to the AS series. The company guarantees perfectly balanced solutions. They have long been recognized for their efficiency, reliability and cost-effectiveness.

AS series

Bonfiglioli linear gearboxes are successfully combined with asynchronous (IEC), small (BN-BE-BX), jet engines (BSR).

Key advantages:

  • Minimum space required for installation.
  • Variety of output speed selection
  • Backlash is minimized.
  • A highly dynamic solution that saves energy.
  • Technical features:
  • Surface safety up to C5.
  • Heavy-duty bearings.
  • Fluoroelastomer seals.
  • Seals made of tectonite.
  • Torque range: 50 to 12 000 Nm.
  • Transmission: 4,34 ... 202. 1.
  • Transmitted mechanical power: 0.09 ... 222 kW.

С Series

The line of linear gear motors is characterized by a wide range of gear ratios. There are options for both 2-and 4-step versions. They are optimally combined with asynchronous solutions (IEC), compact solutions (BN-BE-BX / M-ME-MX), servomotors (BMD) and jet engines (BSR) from Bonfiglioli.


  • Increased reliability.
  • Potential backlash is minimized.
  • Extremely dynamic product with a high level of energy saving.
  • Variety of output speed selection
  • ATEX transmission for high-risk environment 2G / 2D
  • Technical features:
  • C5 – the highest possible level of protection.
  • Duplicated oil seals .
  • Seals made of elastomer.
  • Torque range: 45 ... 12,000 Nm.
  • The number of gears: 2.6 ... 1.481.
  • Transmitted mechanical power: 0.09 ... 213 kW.