Chassis Dynamometers

MD-250 Portable Series

10.7" Rolls, 175-mph, 1,500-hp, 2WD Low-Profile Performance Dynamometer

MD-250 Portable - A perfect combo of exceptional value and performance

Mustang’s portable MD-250 is designed to be moved about using an enclosed trailer. The method of deploying the dyno from the trailer once on location can be handled in a number of ways, ranging from an extending I-beam and hoist system that lifts the dyno out of the trailer OR by incorporating a set of attachable wheels that allow you to roll the dyno out of the trailer. Whichever method you choose, Mustang can provide you with the portable system to fit your needs.

In addition to housing the dyno, a Mustang retrofitted portable dyno trailer has been customized to include everything you need to take your dyno testing operation on the road. An engineered restraint system keeps the dyno, ramps and all of you hardware securely in place during transit and a reinforced diamond plate floor provides the stability to handle the weight of the dyno. Mustang has also integrated an electric generator and air compressor to give you the power you need to run your dyno, computer, air lift roll locks and engine cooling fan.

A portable MD-250 chassis dynamometer is basically a MD-250 that we construct out of high-strength aluminum instead of steel. It has all of the same capabilities as our standard MD-250, only in a lighter package. Included with a portable MD-250 package is an above ground package consisting of aluminum vehicle ramps and an aluminum set of vehicle restraint arms for strapping cars down.

When it comes to portable dyno systems, nobody else has put so much engineering into building a system that considers all of the unique challenges of taking dyno testing on the road. Not only does Mustang offer the best technology when it come to dynos, but we also offer the best portable packages in the industry.

MD-250 Portable Series
Max Horsepower: 1,500 hp
Max Absorption: 900 hp
Loading Device: Air-cooled eddy current power absorber (model MDK-250)
Inertia: Approximately 2,000 lbs. base mechanical inertia
Max Speed: 175 mph
Controls: Closed Loop Digital Controller with WindowsXP based PowerDyne Software. Includes Patented Virtual Road Simulation Technology.

Precision machined and dynamically balanced

Knurled finish for superior tire traction

Belted for bi-directional capability

10.7” (272mm) diameter balanced rolls

40” (1,016mm) face length

28” (711mm) inner track width

108” (2,743mm) outer track width

19.6” (498mm) roll spacing

Roll Lock: Industrial brake pad in contact with O.D. of roll
Roll Decelerator: Allows vehicle deceleration without use of vehicle brakes. Eddy Current PAU used to decelerate rollers.
Air Requirements: 80 PSI, dry, regulated, oil free
Power Requirements:

115 VAC, single phase, 60 Hz, 15 Amps (computer)

230 VAC, single phase, 60 Hz, 40 Amps (dynamometer)

Axle Weight: 12,000 lbs (2,727 kg) maximum
Shipping Weight: 4,500 lbs. (dynamometer weight only)
Portable Chassis Dynamometers

Portable Chassis Dynamometers
2011 Mustang Dynamometer Portable Chassis Dynamometer Series Brochure.
2.18 MB

Hardware/Accessories Catalog

Hardware/Accessories Catalog
Dynamometer Hardware & Accessories Catalog
4.16 MB

MD-250 Portable Manual

MD-250 Portable Manual
Detailed Operator's Manual for the MD-250 Portable.
1.23 MB

PowerDyne Manual

PowerDyne Manual
Detailed User's Manual for Mustang Dynamometer's PowerDyne PC Software.
4.5 MB