ZAE Gearboxes

 

 

N.E.T. have had a long working relationship with ZAE for many years.
Spare parts are held in stock, which means that maintenance or small repairs can easily be carried out at our works.
We also supply new replacement units of Worm Gears, Bevel Gears and Servo Gear Units.
 
zae worm gear Worm Gear Units
 
Worm gear units are favoured in general machinery and plant engineering.
ZAE places particular importance on the quality of materials used and this ensures a:
  • Long service life
  • Above average load ability
  • High performance potential
  • Excellent smooth and emergency running characteristics
  • Minimal maintenance

 
zae bevel gear Bevel Gear Units
 
Bevel gear units are favoured when unfavourable installation conditions necessitate a direction change in the transmission.
The bevel gear sets have spiral toothing and are manufactured from alloy case-hardened steel.
All gear unit housings are cuboid in shape, are machined on all sides and also have mounting holes on all six sides.
Additionally there is a centring fit.

Advantages and features

  • 6 sizes from 88 to 260 mm edge length
  • 4 standard transmission ratios from 1:1 to 4:1
  • Special transmission ratios upon request
  • Drive torques up to 2,400 Nm

 
zae servo gear unit Servo Gear Units
 
The new servo gear units are individually matched at the drive side for each servomotor.
Optionally a second drive shaft end is provided, e.g. for attachment of a rotary encoder.

Advantages and features

  • Low backlash toothing
  • Four different sizes
  • Mathematically precise transmission ratios from 5 to 40:1
  • Very quiet running
  • High EMERGENCY-OFF torques
  • Hollow shaft with clamping set, single or double sided
  • Hollow shaft with feather key groove
  • Drive shaft, single or double sided

 
zae stainless steel bevel gear New Stainless Steel Bevel Gear

The new ZAE premium-grade-steel bevel gear drives are used in the following industries:

  • Food & Beverage Industry
  • Packaging & Bottling Industries
  • Chemical & Pharmaceutical Industries


These industry segments require a very high level of hygiene.
The manufacturing plants are cleaned at frequent intervals using high-intensity (pressure), aggressive cleansers and disinfectants.
As a result, special care must be taken to protect the drive machinery installed in the plants.
The new ZAE's  bevel gear drive series is made entirely of stainless steel, which is capable of resisting the effects of the cleansing agents.
Unlike conventional drive surfaces, damage to the protective coating would result in rusting which is not
possible here, because the surfaces are smooth, polished metal. They are easy to clean and prevent the build-up of bacteria, germs and dirt. Moreover, the detergents drain off easily, allowing the drives to dry quickly.