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The OTC HDJ20 is a professional-grade 20-ton capacity service jack engineered for the most demanding heavy-duty lifting applications. Designed with a low-profile stance and impressive extended lifting height, this service jack delivers unmatched versatility across a wide range of vehicles and equipment. Whether you're servicing heavy-duty trucks, construction equipment, fleet vehicles, agricultural machinery, mass transit buses, or fully-loaded vocational vehicles, the HDJ20 provides the capacity, reach, and stability you need to work safely and efficiently.
Built for professional duty, this jack features a reinforced chassis, caster wings, and power unit housing specifically designed to handle true heavy-duty lifting jobs day after day. Large metal wheels and swivel casters roll effortlessly on internal bearings, ensuring smooth mobility across your shop floor even under heavy loads. The convenient foot pedal allows for quick no-load approach, speeding up your workflow and reducing operator fatigue.
The OTC HDJ20 is purpose-built for shops that demand reliability and performance. The reinforced chassis and heavy-duty construction ensure this jack can handle repeated lifts of the heaviest vehicles without compromising safety or stability. The front wheel configuration provides maximum load stability, keeping your lift secure throughout the entire service operation.
With a 6-1/2" diameter round saddle, the HDJ20 makes easier contact with vehicle lift points, reducing setup time and improving safety. The 3-position handle with integrated lock and release controls measures 47-1/2 inches, providing excellent leverage and comfortable operation from a natural working position.
OTC has engineered the HDJ20 with features that matter to professional technicians. The bypass valves prevent dangerous overload situations and protect against ram over-extension, while the enhanced release valve delivers smooth, controlled lowering for added safety during vehicle descent. The 6-caster system—featuring 4 front fixed casters and 2 mid-body swivel casters—ensures exceptional maneuverability and stability throughout every lift.
Every OTC HDJ20 includes a comprehensive multi-lingual owner's manual with training (operating) instructions, ensuring your team can operate the jack safely and effectively from day one. This jack has been cycle-tested to verify its ability to withstand the rigors of daily professional use, giving you confidence in your investment.
Despite its impressive 20-ton capacity and 110.4-inch reach, the HDJ20 maintains a manageable footprint. The jack's floor space requirement is just 18-1/8" × 61-3/8", and with a frame height of only 10.2 inches, it easily rolls under low-profile vehicles. The jack weighs 631 lbs, providing the stability needed for heavy lifts while remaining mobile with its smooth-rolling caster system.
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This item ships by truck only.
WARNING: This product can expose you to chemicals including Titanium dioxide (airborne, unbound particles of respirable size), which is known to the State of California to cause cancer, and Titanium dioxide (airborne, unbound particles of respirable size), which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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