Vehicle Selection

Model 424x

The 424x features 2 x 24" knurled, precision balanced drums and measures up to 2000 HP, 2000 FT. LBS, and 200 MPH. Unlike inferior non adjustable wheelbase designs, the model 424x can adjust wheelbase with a push of a button from 88” to 140”. This allows the tires to contact the rollers evenly and in conjunction with the large drum diameter the 424x provides a virtually flat, stable surface for tire contact, eliminating unnecessary tire slippage and deformation. The result is precise, repeatable data every time. 

Horsepower and torque are measured at each drum and can be displayed and/or logged independently or combined. This feature allows you to assess the vehicle’s power-split and can also aid in troubleshooting drive-train issues. 

The 424x can easily be upgraded at any point with Eddy Current Load Absorption Units and/or the Linx System. This dyno can be configured for in-ground installation or above ground using a four-post lift.

Model 424x Standard Features and Equipment

Dynamometer Specifications Information

Below is a list of the Dynamometer specifications. In addition, you can download a pdf specs. document from below. For additional specifications related questions, please give us a call at: 01995 600500.

  Pre-installation Guide   Download
  Drums   2
  Above Ground Instillation Guide   Download
  Drum Diameter   24 IN / 61 CM               
  Pit Installation Guide   Download
  Drum Width   81 IN / 205 CM
  Pit Dimensions   Download
  Maximum Axle Weight   3000 LBS / 1361 KG
  Maximum Horsepower / Torque   2000 HP / 2000 FT LBS
  Air Requirements   100 PSI
  Maximum Speed   200 MPH / 322 KPH   Operating Temp Range   32 to 158 F / 0 to 70 C
  Standard Wheelbase   88IN / 224CM - 130IN / 330CM   Timing Accuracy   +/-1 Microsecond
  Optional Wheelbase  98IN / 249CM - 140IN / 356CM   Drum Speed Accuracy   +/-1/100th MPH
       RPM Accuracy   +/-1/10th RPM


Shop Requirements for Dynamometer

Forklift Requirements