Supersedes 76720A
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The Norco 76720B delivers 20 tons of lifting capacity in a remarkably compact low-height design, making it the perfect solution for heavy-duty truck maintenance, construction equipment, farm machinery, and mobile home installations. This air-operated hydraulic bottle jack combines the speed and efficiency of pneumatic power with the precision and strength of hydraulic lifting, drastically reducing operator fatigue and lifting time on demanding job sites.
Built with Norco/KYB "Uniweld" construction, this jack is engineered for long service life in the toughest environments. The fast, efficient air pump features a built-in relief mechanism that automatically prevents the jack from being used beyond its maximum capacity, providing critical safety for operators and equipment. The unit operates within a 100-130 PSI range, making it compatible with standard shop air systems.
With a low lift height of just 8.25 inches, the 76720B can slide under vehicles and equipment with minimal ground clearance, extending to a high lift height of 14.5 inches through its 4-inch stroke and 2.25-inch screw extension. The lightweight forged base (7.5" x 9.25") provides exceptional stability while placing steel only where strength is required, making this powerful jack easier to position and maneuver.
The 76720B incorporates numerous design refinements that extend service life and improve performance in demanding applications. The internally machined oil passages create smooth bearing surfaces with close tolerances, reducing wear and ensuring consistent lifting performance over years of use. The cold headed extension screw and release valve eliminate unnecessary parts, reducing potential points of failure and minimizing maintenance requirements.
A rust inhibitive coating protects the ram and extension screw from corrosion in harsh outdoor environments and facilities with moisture exposure. The two-piece zinc plated handle provides durability and corrosion resistance, while the integrated carrying handle makes transport around the shop or job site easier despite the unit's robust construction.
The safety oil by-pass system provides critical protection by preventing the ram from being overextended, which could cause cylinder damage and compromise the jack's integrity. This automatic safety feature works in conjunction with the air pump's built-in relief mechanism to create multiple layers of protection against overloading and misuse.
Intended Use: The Norco 76720B is designed for professional applications including heavy duty trucks, farm equipment, building construction, construction and mining equipment, mobile home set-up, and oil field applications. Its combination of high capacity, low profile, and air-powered operation makes it ideal for fleet maintenance facilities, equipment rental yards, construction sites, agricultural operations, and industrial maintenance departments.
Whether you're servicing semi-trucks, positioning heavy equipment, setting mobile homes, or performing maintenance on mining machinery, the 76720B delivers the 20-ton capacity and low-height access you need. At just 34 lbs. shipping weight, it's portable enough to transport between job sites while maintaining the robust construction required for daily professional use.
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WARNING: Proposition 65 requires warnings on products that contain certain chemicals that the State of California has determined may cause cancer and/or birth defects or other reproductive harm, if those products expose consumers to such chemicals above certain threshold levels that are designed to protect public health.
For more information go to www.P65Warnings.ca.gov
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