NORD MAXXDRIVE® Industrial Gear Units provide high output torques from 15,000 Nm to 282,000 Nm and are perfect for use in heavy duty applications such as agitators, conveyor belt drives, mixers, mills, drums or crushers.
Industrial gear units are available as helical gear units or bevel gear units. They are constructed with the UNICASE housing which was developed by us and can accommodate large roller bearings, which guarantee a long service life. By the way: NORD is the industrial gear unit manufacturer with the world's largest industrial gear units in a UNICASE housing.
- Powerful: NORD industrial gear units offer very high output torques up to 282,000 Nm.
- Long service life: Optimised geometries ensure excellent load capacity, long life and low noise.
- Robust: Our industrial gear units are equipped with high quality, low friction bearings and an especially torsionally rigid one-piece UNICASE housing.
- Flexible: The gear units can be combined with all of our electric motors.
Functionality with tradition. NORD helical gear units have been produced according to the tried and tested UNICASE housing principle since the 1980s and are characterised by low maintenance and a long service life.
- Solid shaft gear units
- Foot- or flange-mounted
- Coaxial gear units
Advantages
- High efficiency for low operating costs
- Compact design means low space requirements
- Robust grey cast iron housing
- High axial and radial load capacities enable safe operation
- Quiet running
- Application-specific versions
NORD offers complete drive solutions for mixing and agitating processes consisting of an electric motor, frequency inverter, MAXXDRIVE® gear unit, and accessories from a single source. By equipping the MAXXDRIVE industrial gear unit with reinforced bearing and flange versions (VL2/KL2 - VL6/KL6), the drive can be adjusted to maximize efficiency with varying load size. Seal-less NEMA/IEC adapters (SAFOMI) and TRUE DRYWELL sealing at the output shaft allow for operational reliability. The entire drive system is delivered as a ready-to-install unit.
- Customisable dimensions: Various bearing spacings and flanges enable application- and load-appropriate adjustment and therefore efficient operation
- High operational reliability: Optional features for sealing, leak detection and a reduced oil level increase the reliability of the drive solution.
- Efficient solution: Thanks to its modular product system, NORD supplies the complete drive solution from a single source.
The Unicase housing is a NORD development that is now one of the market standards. All gear unit elements are combined in an undivided housing. This means that there is no parting line in the housing and therefore no torque-loaded sealing surfaces. All bearing points and sealing surfaces are manufactured in a single clamping operation. As a result, NORD not only ensures maximum axis accuracy and quiet, smooth running, but also a longer service life with less maintenance.
- Reliable operation: The housing is torsion-resistant and has a high axial and radial load capacity. This makes the geared motor durable.
- Powerful: The helical geared motor achieves drive torques of up to 26,000 Nm.
- Versatile: The BLOCK helical geared motor is available as a solid shaft or coaxial gearbox with various flanges.
1. Drying agent filter
2. Oil sampling port
3. Quick fit filter trolley connection
4. Oil inspection glass
5. Quick disconnect filter trolley connection and oil drain cock
Discover your savings potential
With the NORD ECO-Box, you get a detailed insight into the consumption of your system and uncover opportunities to reduce your energy requirements by analysing the results.Our advisory concept
Primarily, the NORD ECO service shows the savings potential of your application in order to optimise energy consumption for lower CO₂ emissions as well as cost savings. Our consulting concept is based on many years of experience in the production of electric motors and cooperation with customers from over 100 industries. This accumulated knowledge is continuously incorporated into the further development of our drives so that we can offer you suitable products for application optimisation.
