Professional PTO dynamometer systems

Test power.
Wherever the work is.

PRÜFSTAND® is a completely self-contained and flexible PTO dynamometer for accurate field, workshop and factory testing.

10–800HP Single-unit testing range
2,400HP Multi-unit capability
Mobile Trailer or service-vehicle mount
Independent No external power or water supply
One system. More testing freedom.

Professional testing without a fixed dynamometer room.

Take accurate PTO testing to the machine. PRÜFSTAND gives dealerships, engineers and service teams the flexibility to diagnose problems and verify performance under load at the most practical location.

01

Field or workshop use

Test tractors, harvesters and specialist machinery on site, in the workshop or on the factory floor.

02

DYNOLink® technology

Connect compatible units to increase testing capacity and share dynamometer resources across branches.

03

Flexible installation

Choose a trailer, service-vehicle or stationary configuration to suit your working environment.

04

Self-contained operation

No external power, water supply or hydraulic fluid is needed, making testing practical in the field.

05

Accurate diagnosis

Measure output under controlled load to locate faults, check repairs and establish reliable baselines.

06

Verify the result

Clearly demonstrate machine performance before and after servicing, repair, adjustment or optimisation.

Product comparison

Choose the right PRÜFSTAND system.

The A400 is the everyday workhorse for most dealerships. The A800 provides greater single-unit capacity for larger agricultural and industrial equipment, while DYNOLink enables scalable multi-unit configurations.

Comparison of PRÜFSTAND A400 and A800 PTO dynamometers, including DYNOLink power and torque configurations

Maximum testing capacity depends on the selected system and configuration. Contact STEINBAUER UK to confirm the correct specification for your machinery.

Built for demanding equipment

Test the machine where it works.

PRÜFSTAND is designed for professional PTO-driven testing across agricultural, industrial and specialist applications. Its mobility is especially valuable when moving the machine to a fixed dynamometer would be inconvenient or costly.

We can help specify the unit, mounting arrangement and DYNOLink configuration for your expected power and torque range.

Tractors
Combine harvesters
Forage harvesters
Industrial machinery
Dealer workshops
Mobile service fleets
Factory testing
Specialist equipment
Designed for professional testing

Control and protection built in.

PRÜFSTAND systems combine dependable load testing with practical safety equipment for professional use. The precise specification is confirmed for each installation and operating environment.

Protective safety doors and PTO shielding
Accessible emergency-stop control
Automatic shutdown protection
Professional setup and product support
Talk to STEINBAUER UK

Arrange a PRÜFSTAND demonstration.

Tell us what you need to test and the power range involved. We will help identify the most suitable PRÜFSTAND system and configuration.