
Didactic Kits – Transmission Technology
In the area of metal/mechanics, transmission systems are an elementary component. The key task of a transmission is to control the relationship between speed and force. Due to the increasing number of technologies used in practice, skilled workers-to-be must acquire deep and comprehensive knowledge of mechanical drive technology at an increasingly rapid pace. The didactically prepared teaching materials for transmission technology help to make the theory quickly comprehensible in practice and to strengthen it.
All-in-one solution
These didactically prepared training cases have all the necessary parts to be able to carry out comprehensive exercises in the field of transmission technology.
Models from SEW
Unique modular systems
The products from SEW are known for their versatility, quality, reliability and innovative strength. Performance features that you will find in all of the products. The training cases are the ideal learning models for practice-oriented training in transmission technology. With the help of the training cases, the assembly, disassembly and functioning of a transmission can be explained and illustrated in a practical manner. All tools and aids necessary for the work are integrated in these didactically prepared training cases. The detailed assembly instructions describe the assembly and disassembly in easy-to-understand illustrated steps as a quick-start guide.
Which benefits do the training cases offer?
- Easy-to-understand introduction to machine elements
- Theory becomes more comprehensible through practical verification
- Assembly and disassembly can be practised as often as desired, without cost-intensive pressing tools
Functional Models
The functional models clearly show how the components inside a transmission interact with each other and how a transmission works. Each sectional model has a nameplate showing the most important data. Thus, calculations can also be implemented, such as the calculations of the gear ratios and speeds.
Practical Laboratory Exercises:
- Determining the transmission ratio and torque of a transmission with fixed speed
- Interaction of machine elements in a transmission (shaft-hub connection)
- Preventive maintenance based on parts list or individual components
- Designing for assembly
- Safe use of suitable assembly tools and assembly aids
Applies to all cases:
- Components such as gears, pinion shafts and taper roller bearings are protected against corrosion
- Integrated in two sturdy plastic cases or in a storage cabinet
- The gear module has been developed exclusively for didactic use
We offer the following cases:
Didactic Kit Worm Gearbox
Position drives, presses, rotary indexing tables or corner converters: Simple machine and system applications require simple and efficient drive solutions. In this case, worm gearboxes are often the first choice. Our didactic worm gearbox kit enables hands-on learning using an industrial worm gear unit from the SEW-EURODRIVE modular system.



Technical data:
- Near-series version, transmission designation: SF47AD2
- Gear ratio i = 16.79 (2-stage) and i = 26.97 (3-stage)
- Gerabox with cover on drive side
- Assembly and disassembly only possible with standard industrial tools
Applies to all cases:
- Components such as gears, pinion shafts and taper roller bearings are protected against corrosion
- Integrated in two sturdy plastic cases or in a sub-cabinet
- The gear module is developed exclusively for didactic use
Didactic Kit Spur Gear Unit
Whether in materials handling technology or in pumps, fans or agitators: spur gears are classic components of drive technology.In our didactic programme on transmission technology, we therefore provide real spur gears as a kit.





Technical data:
- Near-series version, transmission designation: R57FAD2
- Gear ratio i = 16.79 (2-stage) and i = 26.97 (3-stage)
- Gearbox with cover on drive side
- Assembly and disassembly only possible with standard industrial tools
Applies to all cases:
- Components such as gears, pinion shafts and taper roller bearings are protected against corrosion
- Integrated in two sturdy plastic cases or in a sub-cabinet
- The gear module is developed exclusively for didactic use
Didactic Kit Bevel Gear Unit
From belt conveyors to hoists, scissor lifts to stacker cranes: Whenever movements and forces have to be transmitted at an angle, bevel gearboxes are used. Accordingly, we only use industrial bevel gearboxes in our didactic kit to enable training that is close to the application.





Technical data:
- Near-series version, transmission designation: K47AD2
- Gear ratio i = 35.39
- Gearbox with cover on drive side
- Assembly and disassembly only possible with standard industrial tools
Applies to all cases:
- Components such as gears, pinion shafts and taper roller bearings are protected against corrosion
- Integrated in two sturdy plastic cases or in a sub-cabinet
- The gear module is developed exclusively for didactic use
Didactic Kit Servo Planetary Gear Unit
Whether packaging machines, bottling plants, handling gantries or machine tools: When high speeds, high torques and maximum precision are required and only little space is available for the drive technology, there is hardly any way around servo planetary gearheads. With our didactic kit, prospective specialists can acquire the necessary knowledge.




Technical data:
- Near-series version, transmission designation: PSC521 (1-stage) / PSC522 (2-stage)
- Gear ratio i = 5 (1-stage) and i = 25 (2-stage)
- Gearbox with adapter flange on drive side and handwheel
- Hollow wheels (add-on housing) made of Plexiglas
Applies to all cases:
- Components such as gears, pinion shafts and taper roller bearings are protected against corrosion
- Integrated in two sturdy plastic cases or in a sub-cabinet
- The gear module is developed exclusively for didactic use
Didactic Kit Three-phase Asynchronous Motor
Designed for vocational training the industrial three-phase asynchronous motor was developed as a didactic kit with the corresponding accessory components and spare parts. This teaching aid is intended for use in initial and further training, e.g. at vocational schools, technical schools, colleges, universities or company training centres.






Technical data:
- Near-series version, transmission designation: DRN71M4
- Brake BE05
- Handwheel on fan side
Applies to all cases:
- Components such as gears, pinion shafts and taper roller bearings are protected against corrosion
- Integrated in two sturdy plastic cases or in a sub-cabinet
- The gear module is developed exclusively for didactic use
Do you have any further questions?
We will be happy to advice you on wich solution is best suited for your company or educational institution.