I-900 Industrial Dynamometer | Wagga Wagga Riverina NSW

The larger industrial diesel engine & electric motor dyno in this series. 
AW I-900 Industrial Dynamometer

AW I-900 Industrial Dynamometer

Universal Industrial Diesel Engine Electric Motor

The AW I-900 Dynamometer is the larger industrial diesel engine / electric motor dyno in the I series.

This unit has a wet prony brake style power absorption unit, hydraulically activated & water cooled.


  • Rated up to 900 HP (675 kW) maximum at 3600 RPM
  • Torque capacity up to 3100 ft/lbs (4208 Nm) allows testing of high torque/low RPM engines. Maximum at 0-1000 rpm
  • Protection is built-in against harmonic vibration, torque overload and thermal overload.
  • Bi-rotational - can test either rotation
  • DynoPro 2100S computer & printer (see below)
  • Calibration is an easy one man operation done on site (no need to send away)
  • Machine is a heavy duty unit & is very low maintenance Unit is portable & on wheels - weighing 748 kg after draining water ballast (600 litre water ballast also used as cooling reserve) Can easily be floor or rail mounted.
  • The I-900 can test diesel engines, electric motors, gear boxes, transmissions and other high torque/low RPM applications. Other options permit custom-tailoring of the I-900 to your application. In addition, the I-900 can be factory equipped to test unusually high torque/low RPM equipment
  • No noise, the only sound you will hear is that of the engine being tested!

Power Ratings

Max Speed

3600 RPM

900 RPM

45 - 500 HP

33 - 375 kW

1200 RPM

60 - 600 HP

45 - 450 kW

1800 RPM

100 - 750 HP

75 - 560 kW

3600 RPM

240 - 900 HP

180 - 675 kW

Max Torque

3100 ft/lb

4150 Nm

(Note: Minimum ratings relate to an estimate of water drag on drums)

Power Chart

AW I-900 Industrial Dynamometer Power Chart

(Click Image to enlarge)

Torque Chart

AW I-900 Industrial Dynamometer Torque Chart

(Click Image to enlarge)

NEW DynoPro 2100S Computer & Printer

Displays power, torque and torque rise with easy calibration 
Displays imperial (hp ft/lbs) or metric (kW Nm) through a simple touch menu setup.

ETS software for external computer such as laptop available.

DynoPro 2100S Computer & Printer
AW Print Report

Sample Print Report 

RTX Remote & Smart Load (Optional)

RTX Remote & Smart Load

Auto adjust for constant RPM
Torque Set-Point ability 

(Set on 1000 rpm, stays on 1000 rpm) 
Real time data display.
Operate the dyno from tractor cab!

AW Engine Test System (ETS)

AW Engine Test System (ETS)

Computer software that enables reports,
graphs and full test data.

Connects directly from dyno's digital display to an external PC ( i.e. laptop)

Engine Stand

Engine Stand

Engine Stand with 
bell housing mount or pad mount 
(4000 kg capacity).

Electric Motor Testing Package

AW Industrial Dynamometer Electric Motor Testing Package
  • Motor test table - mobile & adjustable height - suit up to 450mm frame size.
  • Special Dyno Floor mount kit - set up to attach test table.
  • Constant Torque Kit - to 0 rpm for locked rotor test or very low rpm testing, eg: tranmissions.
  • CLControl - set point torque or rpm operated from hand held control (6m lead).

Engine Cooling Manifold

AW Industrial Dynamometer Engine Cooling Manifold

Engine Cooling Manifold uses the pre-heated water from dyno or external source in replace of radiator.

Valuable information for your Industrial Dynamometer

Cooling Requirements Guide

Please note: Due to ongoing developments specifications may change.

A.M.D.S. has full Technical Info, Parts & Service backup ensuring AW owners receive the service they deserve.
A.M.D.S. is the distributor for the Australia - New Zealand region.

AW I-900 Industrial Dynamometer

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Contact Information

For further details or a quote please contact 
Chris Smith     0428 850 860