Động cơ giảm tốc loại trục vuông góc (Nordbloc bevel)

Sizes: 6
Torque range: 50 - 660 Nm
Performance: 0,12 - 9,2 kW
Ratio: 3,03:1 - 70:1

NEWLY available: the smallest size of 2-stage bevel gear units for output torques up to 50 Nm. The new models are available for gear ratios ranging from 3.58 up to 61.88.

The new 2-stage bevel helical gear units with optimised performance are an innovative NORD design made from high-strength aluminium alloy.Thanks to the washdown version, the new 2-stage NORDBLOC.1bevel gear units are especially suitable for applications in the food industry. Further fields of use are include conveyor belts, lifting gear or warehouse systems.


  • The gear unit has no pockets, recesses or undercuts. Therefore easy cleaning and draining of dirt and liquids is guaranteed.
  • In combination with our smooth surface motors, the gear units are ideal for use in the food industry.
  • The rigid construction ensures optimum integration in existing systems and is easy to fit and remove.
  • The wide range of speed ratios (i=3.5 to 70) enables optimum adaptation to customers' requirements.
  • Greater safety due to double seal as standard
  • Available in open or closed washdown versions with , NSD Tuph which is resistant to both acids and alkalis.


  • Corrosion-resistant due to aluminium
  • Easy to clean thanks to smooth surfaces (washdown liquids always run off)
  • 60% increase in power density compared with the previously available range
  • Suitable for large forces due to enlarged heavy duty drive shaft bearings
  • Sealing options such as double radial shaft sealing rings provide highly reliable sealing for special applications.
  • Environmentally friendly through minimised lubricant volume
  • Flexible application through compact design with short IEC adapter, integrated into the proven NORD modular system


  • No recesses
  • Smooth surfaces
  • No assembly cover
  • Large radii
  • Inclined surfaces

NSD Tuph

Sealed Surface Conversion System

  • Surface treatment
  • No detachment possible
  • Corrosion-resistant -just like stainless steel
  • No flaking
  • No corrosion penetration

Unique housing

  • Lightweight with high strength
  • Minimal use of materials
  • Cool surfaces

Especially suited to applications in:

  • Food and beverage
  • Conveying Lifting equipment
  • Warehouse systems

Designed and constructed according to the following standards: EHEDG, ANSI / BISSC, ANSI / NSF