Want to order our MD-500-SE XL?

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MD-500-SE XL Overview

MD-500-SE XL – PERFECT IF YOU PLAN TO UPGRADE TO AN AWD DYNE 

The 500 series dynamometer has a larger big brother – the MD-500-SE XL! The 500-SE is an excellent 2WD performance dynamometer and the XL model expands on these traits by adding in a much wider 98-inch outer track and a HUGE mechanical flywheel to increase the mechanical inertia of the dyno to about 2,000-lbs. This additional inertia helps reduce the duty cycle burden on the eddy current PAU and even allows for pulls to be done in a pinch in inertia-only mode. The XL handles vehicles like diesels and Ford Raptors where the 500 is a bit too narrow for these types of applications. The MD-500 XL’s multiple upgrade paths allows for an AWD upgrade in the future and enables it to accept a second eddy current PAU for increased loading capability. We’ve seen this dyno handle almost 2,000-hp to the wheels on power sweeps so don’t be fooled by the 1,500-hp peak measurement specification. If your tires will hook you can measure as much power as you are laying to the rollers. The large K250 eddy current PAU has plenty of torque for testing and tuning anything from your local diesel pickup crowd and local LS guys to classic carb stuff and front wheel drive cars. The 500-XL is great product at a great price with tons of range. It is also easy to install – buy the aboveground kit with the 16-ft ramps and have this dyno set up and ready to roll in your shop in a half a day! if you want to know more call us! We are always happy to answer questions.

MD-500-SE XL Specifications

Max Horsepower: 1,500 hp peak measurement capacity depending on tire grip. Much higher power can be measured with the axle pull down kit and good tires.

Max Absorption: 900/1,800 (SE/DE model)

Loading Device: Air-cooled eddy current power absorber

Torque Measurement Device: Strain Gauge Type Dynamic Load Cell. Provides closed loop control signal for dynamic vehicle loading

Inertia: 2,000 lbs. nominal inertia

Max Speed: 190 mph

Controls:

Closed-Loop Digital Controller with web-based Holeshot Software.

Includes Patented Virtual Road Simulation Technology.

Rolls/Wheelbase:

Precision machined and dynamically balanced, knurled rolls

Belted for bi-directional capability

12.625” diameter balanced rolls

37” face length

24” inner track width

98” outer track width

Roll Lock: Between roll lift with integrated roll lock

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)

230 VAC, three phase, 60 Hz, 40 Amps (DE model)

Axle Weight: 6,000 lbs. maximum 12,000 lbs. maximum available

Shipping Weight: 7,000 lbs. (dynamometer weight only)

Upgradeable to AWD: Yes