AG.4X Series

  • AG.4X

    AW, the world leader in AG/PTO dynamometers with over 14,000 units sold, is well known for quality load units that last for decades.  The all new AG.X Series features the AW 2100SXT computer system with electronic load control, electronic thermocouple protection, and electronic water flow shut down protection.  In addition, a newly designed load unit provides high speed capability to test PTO as well as Engines, Combines and Forage Harvesters.  The smooth and quiet running AG.4X is the #1 choice of Agricultural dealerships servicing tractors 600-800 Horsepower.

    *** 10 year Warranty on all AG.X Series Dynamometers ***

  • AG.4X

    AW, the world leader in AG/PTO dynamometers with over 14,000 units sold, is well known for quality load units that last for decades.  The all new AG.X Series features the AW 2100SXT computer system with electronic load control, electronic thermocouple protection, and electronic water flow shut down protection.  In addition, a newly designed load unit provides high speed capability to test PTO as well as Engines, Combines and Forage Harvesters.  The smooth and quiet running AG.4X is the #1 choice of Agricultural dealerships servicing tractors 600-800 Horsepower.

    *** 10 year Warranty on all AG.X Series Dynamometers ***

How easy is it to setup and run your own AG.4X?

AG.4X Specifications                                                   

Max Power

900 Hp @ 1000 Rpm
675 Kw @ 1000 Rpm

Min Power

25 Hp @ 540 Rpm
19 Kw @ 540 Rpm

Max Torque

4725 Ft.Lbs @ 1000 Rpm
6400 Nm @ 1000 Rpm

Standard Instrumentation

AW2100SXT DynoPro Computer System
5000# Load Cell
RPM Magnetic Pickup
24V Power Supply

Max Operating Rpm

3000 Rpm (High Speed Driveline Series)

Standard Dynamometer Control

Electronic Load Control
Electronic Thermocouple Protection
Electronic Water Flow Switch Protection
Shear Pin Flange Protection

Max Operating Rpm

1500 Rpm (Standard PTO Shafts)

Opt. Dynamometer Control

Bi Directional Valve
High Speed Driveline with Shield

 

*** In order to test both PTO & Direct Engine Flywheel/Combines/Forage Harvesters, the AG.X Series Dynamometers will require the Bi-Directional Valve & High Speed Driveline Assembly.

 

AG.4X Operation

The AG.4X PTO Dynamometer is a water cooled hydraulic activated prony brake.  When the Power Take Off is engaged, the hydraulic pump circulates hydraulic oil through the electronic load control valve to the braking system.  The torque reaction is measured by a load cell connected to a torque arm that is attached to the back input shaft of the internal load unit (stator).  RPM is measured by a magnetic pickup reading a 60 tooth sprocket on the front input shaft.  The AW2100SXT data acquisition system receives data from the load cell and RPM sensor and calculates power.  In addition, the system sends electronic load signals to the control valve allowing the end user a high range of precise load settings. The load control is accomplished by depressing the increase or decrease buttons on the computer.  The system also integrates an electronic thermocouple and water flow switch shutdown protection.  All the data and control functions are available on compatible ETSXT software, which can be loaded on any PC or Laptop and interfaces to the AW2100SXT via ethernet.  The operator can sit in the cab of the tractor and control the load with a simple click of a mouse, or shut down the test via the EStop button.

AW's DATA ACQUISITION COMPUTER WITH
ELECTRONIC LOAD CONTROL

 

• AW's newest data aquisition & control system
• Real time dedicated high speed processor
• Display screen shows RPM, Torque, Power,
  Torque Rise, Dyno Temp and % of Dyno
  Load (metric or Imperial)
• Electronic Load Control - increase/decrease
  load via push buttons
• Emergency E Stop - provides maximum safety
• Ethernet transmission of data to ETSXT load
  control software
• Real time clock with data features
  • RPM generated hour meter
  • Service Alert - notifies user when to inspect
    unit
• Asset Management Controls
  • Preset thresholds of maximum power, torque
    and dyno temperature
  • Collects real time data after thresholds are
    met in order to determine what type of
    operating conditions occurred

AW's LOAD CONTROL SOFTWARE

• LabView Based - capable of operating in
  windows environment
• Displays the screen of the DynoPro 2100SXT
  RPM, Torque, Power, Torque RIse,
  Dyno Temp, % of Dyno Load, Tractor
  Specs, Load Control Buttoms, E-Stop
• Load on any PC or Laptop - Interface via
  Ethernet to DynoPro 2100SXT
• Contains Library of Tractor Specs - (Nebraska
  PTO Test Results) operator selects tractor and
  specs are automaitically displayed
• Test Modes - Manual, Automatic, PID Constant
  Torque or Speed, Profile
• History Library - Store test results by tractor
  serial number for retreieval and comparison
• Operating screen allows control of dynamometer
  load by click of a mouse on load control buttons
• Operating screen allows emergency shutdown of
  test by click of a mouse on E Stop Button
• Dynamometer Load can be controlled from cab
  of tractor or in Service Manager Office - simply
  take PC with you
• Generates Detailed Test Reports - Date/Time/
  RPM/Power/Torque/Torque Rise
• Generates Simplified Test Reports of Maximum
  Values
• Generates Graphcs - Power/Torque/Torque Rise
• Comprehensive Software - Simply User Friendly
ETSXT Software
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