Authorized Dealer of Premium | ABB | Bharat Bijlee

Smart Modular Helical Gearbox

This is our newly designed, advanced series of premium helical and bevel-helical gearboxes.

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  • Compact design with optimum power-to-weight ratio
  • Premium gear units have high mechanical ratings and improved thermal ratings
  • Modular construction
  • Interchangeability of parts and bearings
  • Foot-mounted
  • Longer service life
  • Ease of maintenance
  • High torque geometry in the low-speed gear stage
  • Profile modifications enhance the rating
  • Better surface durability rating balance
  • Minimized transmission error for low noise and vibration
  • Optimized bearing life
  • Apart from the fan and cooling, the coil can be fitted inside the casing

Model: SMH1 (Helical Gearbox)

  • Unit sizes: 12, 14, 16, 18, 22, 25, 28, 32, 36, 40, 45, 56, 63
  • Ratio range: 2/1 – 5.6/1
  • Output torque range (kNm): 3.4 – 257

Model: SMH2 (Helical Gearbox)

  • Unit sizes: 12, 14, 16, 18, 22, 25, 28, 32, 36, 40, 45, 56, 63
  • Ratio range: 6.3/1 – 22.4/1
  • Output torque range (kNm): 3.2 – 357

Model: SMH3 (Helical Gearbox)

  • Unit sizes: 12, 14, 16, 18, 22, 25, 28, 32, 36, 40, 45, 56, 63, 71, 80
  • Ratio range: 22.4/1 – 112/1
  • Output torque range (kNm): 3.6 – 792

Model: SMH4 (Helical Gearbox)

  • Unit sizes: 18, 22, 25, 28, 32, 36, 40, 45, 56, 63, 71, 80
  • Ratio range: 112/1 – 630/1
  • Output torque range (kNm): 9 – 796

Model: SMB2 (Bevel Helical Gearbox)

  • Unit sizes: 12, 14, 16, 18, 22, 25, 28, 32, 36, 40, 45, 56
  • Ratio range: 5.6/1 – 16/1
  • Output torque range (kNm): 3.2 – 200

Model: SMB3 (Bevel Helical Gearbox)

  • Unit sizes: 12, 14, 16, 18, 22, 25, 28, 32, 36, 40, 45, 56, 63
  • Ratio range: 14/1 – 90/1
  • Output torque range (kNm): 3.4 – 785

Model: SMB4 (Bevel Helical Gearbox)

  • Unit sizes: 16, 18, 22, 25, 28, 32, 36, 40, 45, 56, 63
  • Ratio range: 90/1 – 400/1
  • Output torque range (kNm): 3.4 – 788
  • Compact design with optimum power-to-weight ratio
  • Premium gear units have high mechanical ratings and improved thermal ratings
  • Modular construction
  • Interchangeability of parts and bearings
  • Foot-mounted
  • Longer service life
  • Ease of maintenance
  • High torque geometry in the low-speed gear stage
  • Profile modifications enhance the rating
  • Better surface durability rating balance
  • Minimized transmission error for low noise and vibration
  • Optimized bearing life
  • Apart from the fan and cooling, the coil can be fitted inside the casing

Model: SMH1 (Helical Gearbox)

  • Unit sizes: 12, 14, 16, 18, 22, 25, 28, 32, 36, 40, 45, 56, 63
  • Ratio range: 2/1 – 5.6/1
  • Output torque range (kNm): 3.4 – 257

Model: SMH2 (Helical Gearbox)

  • Unit sizes: 12, 14, 16, 18, 22, 25, 28, 32, 36, 40, 45, 56, 63
  • Ratio range: 6.3/1 – 22.4/1
  • Output torque range (kNm): 3.2 – 357

Model: SMH3 (Helical Gearbox)

  • Unit sizes: 12, 14, 16, 18, 22, 25, 28, 32, 36, 40, 45, 56, 63, 71, 80
  • Ratio range: 22.4/1 – 112/1
  • Output torque range (kNm): 3.6 – 792

Model: SMH4 (Helical Gearbox)

  • Unit sizes: 18, 22, 25, 28, 32, 36, 40, 45, 56, 63, 71, 80
  • Ratio range: 112/1 – 630/1
  • Output torque range (kNm): 9 – 796

Model: SMB2 (Bevel Helical Gearbox)

  • Unit sizes: 12, 14, 16, 18, 22, 25, 28, 32, 36, 40, 45, 56
  • Ratio range: 5.6/1 – 16/1
  • Output torque range (kNm): 3.2 – 200

Model: SMB3 (Bevel Helical Gearbox)

  • Unit sizes: 12, 14, 16, 18, 22, 25, 28, 32, 36, 40, 45, 56, 63
  • Ratio range: 14/1 – 90/1
  • Output torque range (kNm): 3.4 – 785

Model: SMB4 (Bevel Helical Gearbox)

  • Unit sizes: 16, 18, 22, 25, 28, 32, 36, 40, 45, 56, 63
  • Ratio range: 90/1 – 400/1
  • Output torque range (kNm): 3.4 – 788

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