dynoKRAFT A200-2WD

Single roller 2WD dynamometer

Affordable solution for every tuner or workshop.

Features highlight

  • 515mm [20,3″] rollers
  • 300km/h [186mph]
  • 1000HP wheel power
  • 4WD expansion possible

NOTE: Our dynamometers are constantly being developed, therefore we reserve the right to change the appearance and equipment or technical details of our devices, provided this is reasonable for the customer or the deviations are only insignificant. Shape and color deviations are expressly permitted.

The all-new A330-Series ist replacing the existing A380- and A200-Series.
Please visit: A330-2WD for details.


The dynoKRAFT A200-2WD automotive chassis dynamometer combines affordable price and precise workmanship with best-in-class dynoKRAFT ADAQ controller and Software for comprehensive data analysis.

Standard installation type is floor-top. Pit installation available on request.

Roller width of 2170mm allow to test even wide-body race cars without problems.

With single 2000Nm eddy current brake the A200-2WD automotive chassis dynamometer allows to test up to 1000HP  (wheel horsepower).
The roller diameter of 515mm reduces tire wear drastically and help keeping the tire temperature under control during long test sessions.

The dynoKRAFT A200-2WD can be expanded to -4WD version, including mechanical link, at any time and freely configured with extension modules (additional inputs, OBD Interface etc…) to match customer needs thanks to our upgradable design concept.

dynoKRAFT A200-2WD
Technical specifications

Peak wheel torque

2000 Nm (1,475 ft lbf)

Peak absorbed wheel power

745 kW (1000 HP)

Peak dynamic wheel power
~930 kW (~1250 HP)
Max. tractive force
7767 N

Power / torque measurement accuracy

0,5 %

Max. vehicle driving speed

300 km/h (186 MPH)

Max. axle load

3000 kg (6613 lbs)

Track width (inside - outside)

850mm - 2170mm (33,5" - 85,5")

Roller diameter

515mm (20,3")

Rotational inertia equivalent vehicle mass

215kg (474 lbs)

Dimensions L x W x H (outside)

790 x 3290 x 618mm (31,1 x 129,5 x 24,3")

Weight (total)

1260kg (2778 lbs)

Rotational mass weight

413kg (910 lbs)

Rollers balancing class


Warranty and Support

1 Year

Scope of delivery

  • dynoKRAFT A200-2WD dynamometer, floor-top installation

  • dynoKRAFT PC-Trolley with monitor holder

  • dynoKRAFT ADAQbase controller

  • dynoKRAFT ADAQexiom add-on module

  • dynoKRAFT ADAQexiom plugin

  • dynoKRAFT ADAQremote

  • dynoKRAFT ADAQsoftware incl. free lifetime updates

  • OBDII adapter

  • online user manual

  • free phone support

ADAQ controller - Technical specifications

(base dynamometer control module)
2x RPM (hall-sensor or digital 5V)
2x Load Cell with built-in amplifier
3x Analog 0-5V DC, configurable
1x Thermocouple Type-K
1x Built-in weather station (ambient temperature, humidity, pressure)

2x Brake controll, configurable as PWM, RC-Pulse, Analog, Servo

1x USB-C

(I/O expansion module)

5x Analog 0-5V DC, configurable

1x PWM 5V DC - cooling fan VFD control signal (driving speed dependant 0-100% output)
1x PWM 5V DC - throttle servo control signal

4x Dry contact 24V 5A max - configurable controll logic depending on input parameters

(Eddy Current power supply)

- 30 Amp rating
- Calibrated linear current control
- high-speed SCR-based design
- high-speed discharge
- Bluetooth V4.0 (BLE) telemetry (status monitoring and settings, Win10 only)
- Over-current and over-temperature protection
- LED status indicators
- Housing with integrated heat sink, fan-less design
- built-in internal AC-input and DC-load filters, minimal noise generation
- Oversized components with respect to current and voltage ratings

ADAQremote - XenceLabs Quick Keys Remote
(bluetooth remote controller for ADAQsoftware)

 -8 Keys / 4 Sets with assignable software functions
- built- in battery
- built-in battery charging circuit
- USB-C connection
- USB-Receiver included

(base dynamometer control software)

- supports up to two ADAQbase controllers
- supports up to four brakes
- reliable, high-speed load control
- automatic ambient conditions aquisition and correction factor calculations
- multiple correction factor norms (DIN, ISO, SAE, none)
- freely configurable engine power correction (rolling road dynamometers)
- linear and advanced non-linear PID brake controller
- open user interface allowing access to all functions and settings
- built-in plugin system allows integration of virtually any third-party hardware
- configurable print-out page
- automatic saving
- raw sensor-data logging

- fully featured data analisys with multi-graph and multi-channel capability
- analise data in Engine RPM, Time or any other fuction (i.e. Timing Advance and Lambda vs. Engine Torque)
- freely configurable graph area, print-out page, data tables
- data export .csv file

- inertia
- power sweep (using set acceleration rate)
- manual RPM (hold any RPM setpoint regardless of load)
- RPM curve (follow any RPM-profile curve, freely configurable profiles)
- load control mode (special mode for water brakes with fast TQ increase)
- brake sweep (non-PID based test mode)

ADAQexiom plugin
(additional features and functions for ADAQexiom module)

- configuration of name, unit, interpolation and offset for each analog input separatley
- manual or automatic relais operation based on logical parameters
- configuration of cooling fan automatic output control
- up to two ADAQexiom modules supported

- throttle servo output control (5V PWM signal, external additional signal converter may be requierd in some applications)