Towing Dynos for Heavy-Duty Trucks

Designed to maintain 20,232 to 44,961 lb (90,000 to 200,000 N) of constant drawbar pull, our heavy-duty towing dynos are ideal for testing Class A trucks. Each model features a rugged steel frame, heavy-duty axles and air ride suspension, dampened drawbar system and wireless touchscreen controller. Plus, with special absorbers powered by an industrial generator, there are no lead-acid batteries to charge.

US Customary

ModelMaximumSpeed (mph)MaximumPower (hp)Slope %MaximumDrawbar (lb)Weight with noballast (lb)Accessoriespdf iconPDFGet Quote
RS-90KRS-90K7562625%20,23227,577Linkpdf icon

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RS-110KRS-110K7578025%24,72929,211Linkpdf icon

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RS-125KRS-125K7593725%28,10130,856Linkpdf icon

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RS-135KRS-135K5067525%30,35024,225Linkpdf icon

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RS-200KRS-200K751,02525%44,96130,856Linkpdf icon

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System International (S.I.)

ModelMaximumSpeed (kph)MaximumPower (kW)Slope %MaximumDrawbar (kg)Weight with noballast (lb)Accessoriespdf iconPDFGet Quote
RS-90KRS-90K12046725%90,00012,500Linkpdf icon

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RS-110KRS-110K12058225%110,00013,250Linkpdf icon

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RS-125KRS-125K12069925%125,00014,000Linkpdf icon

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RS-135KRS-135K8050025%135,00010,991Linkpdf icon

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RS-200KRS-200K12076425%200,00014,000Linkpdf icon

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Towing Dynamometer Accessories

Towing Dyno Accessories

We offer a full line of accessories to compliment your new tow dynamometer.