HG+ hypoid gearbox

  • HG+ hypoid gearbox with hollow shaft
  • HG+ hypoid gearbox with hollow shaft in corrosion resistant design
  • HG+ hypoid gearbox with hollow shaft and shrink disk
  • HG+ hypoid gearbox with hollow shaft on both sides

  • Motor mounting alpha Advanced Line / alpha Premium Line Right-angle gearboxes

Precise hollow shaft solution

The successor to our versatile hypoid gearbox with hollow shaft on one / both sides. With the HG+, low torsional backlash and high torsional rigidity assure maximum positioning accuracy of your drives and precision of your machines – even during highly dynamic operation.

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  • Technical data
  • Options
Product type HG+
Version MF
Ratio c) 3 - 100
Number of sizes 5

Max. backlash c)

jt [arcmin]Standard

≤ 4

Reduced

Max. torqueT2a [Nm]20 - 768
Max. input speedn1Max [rpm]7500
Torsional rigidityCt21 [Nm/arcmin]91
Max. tilting momentM2KMax [Nm]3213

c) In relation to reference sizes

Output shape 
Hollow shaft interface
Output on both sides
Input shape 
Motor-mounted

Characteristic

 
ATEX (2014/34/EU) a)
Food-grade lubrication a) b)
Corrosion resistant a) b)
Accessory (please refer to the product pages for further information) 
Shrink disc

a) Performance reduction: Technical data available on request

b) Please contact WITTENSTEIN alpha

Product highlights

Consistently high performance

Constant backlash throughout the service life of the gearbox ensures a consistently high performance.

Low maintenance

Highest quality standards guarantee a long service life and extend maintenance intervals.

Speed

High speeds increase machine output.

Compactness

The right-angle design allows for shorter machine concepts due to being short in the axial plane.

Reliability

Extremely reliable gearboxes prevent cost-intensive machine breakdowns. 

Hollow shaft

The hollow shaft grants maximum flexibility in the machine design.

WITTENSTEIN alpha in all axes

Right-angle gearboxes

WITTENSTEIN alpha develops complete, single-supplier solutions for any driving axis. They can be used in virtually any application – from high-precision axes in manufacturing systems to packaging machinery where maximum productivity is required. 
The name WITTENSTEIN alpha is a byword for premium quality and reliability, high precision and synchronization accuracy, highest power density, a long lifetime and very simple motor mounting.