UpGreat!

The new NTP – Qualified for more Value

The new NTP planetary gearbox with output flange uses the familiar output geometry of the TP+ gearbox. The reinforced roller bearings on the output allow very high external forces. Coupled with the new toothing and the backlash of ≤ 5 arcmin, the NTP offers unique performance parameters for this product segment. 

Thanks to a wide range of ratios, the NTP planetary gearbox is suitable for the most diverse applications. 


The new NTP planetary gearbox

Benefits for your application

Improved repeat accuracy

With backlash ≤ 5 arcmin, the new toothing class of the product allows it to be used in applications requiring increased levels of precision.

Greater absorption of external forces

The use of more powerful roller bearings allows the NTP to absorb significantly higher external forces.

 

Better synchronization

The new, high-quality toothing components with revised microgeometry improve the synchronization properties of the NTP.

Reduced operating noise

As well as offering improved synchronization, the optimized toothing also has a positive impact on the operating noise of the NTP. 


Product Variants

  • NTP – flange gearbox with reinforced output bearings 

  • NP planetary gearbox with output shaft

  • NPK bevel gearbox with smooth shaft

  • NPL planetary gearbox with reinforced bearing and B14 output geometry

  • NPLK bevel gearbox with reinforced bearings and B14 output geometry

  • NPS planetary gearbox with SP+ output geometry

  • NPSK bevel gearbox with SP+ output geometry

  • NPR planetary gearbox with slot holes for optimal rack and pinion mounting

  • NPRK bevel gearbox with slot holes for optimal rack and pinion mounting

  • NPT – planetary gearbox with TP+ output geometry

  • NPTK bevel gearbox with TP+ output geometry


Efficiency in any axis

The alpha Value Line is universally suitable: it represents the most economical solution whatever the requirements for driving any axis in virtually any industry.

System solutions

Perfect lubrication for a perfect system

Rack and pinions for the system

alpha Value Linear System with NPR planetary gearbox

alpha Value Linear System with NP / NPS / NPR / NPL planetary gearbox

alpha Value Line NPR with timing belt pulley

alpha Value Line in combination with elastomer coupling

alpha Value Line in combination with metal bellows coupling


Low-backlash planetary gearboxes for all classes

Value performance classes

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


More than just gearboxes

Product selection / technical data

CAD POINT

Technical data and 3D data in a few clicks.

Download CAD data

 

cymex® select

The new, innovative quick sizing tool

Find the right product for you

 

cymex® 5

Our sizing tool for the entire drive train.

Download cymex® 5

Sizing & consultation

cymex® (cyber motion explorer)

Sizing of the entire drive train

  • Creation of motion and load profiles / visualization of loads
  • More than 11,000 motors from all current manufacturers
  • Technical calculation documentation

Learn more about cymex®

 

Customized logistics solutions

We handle the complete shipment for you

 

In time-critical situations, we ensure immediate and professional pick-up as well as the fastest possible delivery of drives in need of repair.


Benefits for you:

  • Cost savings because downtime is minimized
  • Professional logistics organization
  • Reduced transport risks through customized, direct deliver

After-sales services

speedline®


Speedy deliveries

We offer you delivery of the standard SP+ , TP+ and LP+ Generation 3 series within 24 or 48 hours ex works at attractive conditions.* Benefit now from the short-term availability of our V-Drive+ servo worm gearbox and the alpha Value Line.


Benefits for you:

  • Minimum re-stocking times and very fast response time in case of unplanned requirements
  • Maximum reliability through transparent information flows and dependable processing

The alpha Value Line planetary and bevel gearboxes

Every detail counts

Maximum economy

alpha Value Line gearboxes are extremely economical to purchase, unbeatably efficient in operation and maintenance-free throughout their entire lifetime.

Rapid availability

Our alpha Value Line sets new standards with regard to delivery times and delivery reliability, even with very high volumes.

Simple motor mounting

Safe and secure motor mounting is possible in a single step.

Quiet running

Our gearboxes are distinguished by extremely quiet running and synchronization accuracy.

High flexibility

Modular configuration of the interfaces to the motor and the application. You can choose between several different clamping hub diameters, input stages and design and mounting variants.

High efficiency

More than 95% efficiency at full load.

Optimal reliability

The gearboxes are suitable for both cyclic and continuous operation.

Class-appropriate precision

Torsional backlash in the region of <= 8 arcminutes.

New design freedom

The alpha Value Line lets you select the mechanical interface flexibly according to your individual requirements.

Versatile installation

Thanks to the special lubrication concept, you can install the gearboxes vertically, horizontally or with the output facing upwards or downwards.

New design options

For example, in linear applications with a rack and pinion or a timing belt pulley.

Very high power density

The HIGH TORQUE version provides extremely high power density.


Downloads & CAD data


Contact us

Is there anything you'd like to know about our alpha Value Line? Do you require personal advice?
If so, please contact us directly. We look forward to hearing from you!

 

Request Quote