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The AWD-500-SE tests both axles of the test vehicle under the same imposed load; while at the same time providing for front-torear axle speed synchronization. Front-toback roller speed synchronization protects AWD center differentials, provides for a means to safely test vehicles with traction control, and allows for testing to performed under real-world load conditions. Without a transmission, an AWD dynamometer can only be used in steady state or ramp control mode - limiting its usefulness as a real-world testing tool.
With a maximum power measurement of 2,500 hp, the AWD-500-SE is designed to handle a broad range of performance tests, from truly high per-formance racecar testing to diagnostics and emissions repair on every day drivers.
The AWD-500-SE accommodates wheelbases from 88 to 118 inches without moving parts. A breakable coupling allows for a means to disengage the system from AWD mode. An optional air-clutch accomplishes the same feat with the push of a button.
The SE Model comes with a single Eddy Current Power Absorption Unit (PAU), but is completely upgradeable to the DE model, which provides for an additional PAU and a maximum load absorption increase in AWD Mode to 2,500 hp.
Specifications
| Horsepower: |
900 hp peak absorption AWD mode (1,800-hp optional, 50-50 SPLIT)
2,500 hp peak measurement capacity AWD mode (50-50 SPLIT)
900 hp peak absorption 2WD mode
1,500 hp peak measurement capacity 2WD mode
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| Loading: |
Air-cooled eddy current power absorber
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| Inertia (AWD/2WD): |
2,152lbs/1,190lbs (nominal) |
| Maximum Speed: |
175mph (2WD)
150mph (AWD)
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| Controls: |
Closed Loop Digital Controller with Microsoft WindowsXP™ based software. Includes Patented Virtual Road Simulation Technology (RST)
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| Remote Control: |
Wireless in-car controls available
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| Rolls: |
Precision machined & dynamically balanced knurled finish rollers
Belted for bi-directional capability
12.625” diameter balanced rolls
31” face length
18” inner track width
80” outer track width (98” optional)
88” - 118” standard, (88”- 132” optional) wheelbase accommodation
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| Transmission: |
Heavy-duty, industrial-fiber belt drive with mechanical disconnect
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| Frame: |
Heavy-duty structural steel frame
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| Roll Decelerator: |
Allows vehicle deceleration without use of vehicle brakes
Eddy Current PAU used to decelerate rollers
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| Axle Weight: |
6,000 lbs (2,727kg) maximum 1 axle |
| Shipping Weight: |
9,000 lbs (4,090kg) (dyno only) |
| 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)
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| Options: |
• DE Upgrade - 1,800 hp absorption
• SmartTach Engine RPM
• Pressure Sensors
• Air to Fuel Ratio Modules
• Optical RPM Pick-up
• Computer System with monitor
• Aboveground Kit
• Aboveground Ramps
• Integrated Xmas Tree
• Wireless Touchscreen Interface
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• Vehicle Cooling Fan
• Temperature Sensors
• Weather Station
• 5 Gas Analyzer
• On-site Training
• OBD Interface
• Vehicle Pull Down Kit
• Motorcycle Kit
• 98” Outer Track
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