Product details:

BULLDOG's 2-speed 12,000 lbs. support capacity square jack makes cranking easier when fully loaded and faster when unloaded. In low gear, the ratio delivers full lifting power at a super-smooth, easy-lifting 27 turns per 1" (planetary) and 29 turns per 1" (traditional) of travel. In high gear, the cranking ratio is a speedy 9 turns per 1" of travel, the fastest in its weight class. State of the art 2 speed gearbox with power and speed for the most effective and efficient jack at all loads. Designed for today's standard agricultural, construction and industrial trailer applications. User friendly design makes operation smooth and easy. Engineered alloys for enhaced strength, stability and sideload capability. Planetary gearbox fits within the width profile of the jack's outer tube, eliminating the need for spacers Since 1920, the Bulldog brand has been the choice of military and manufacturers everywhere. For all heavy-duty towing needs, Bulldog is sure to deliver. Gooseneck hitches, gooseneck couplers, trailer couplers and Wedge-Latch elements feature a high-strength, heavy-duty design that makes them the toughest trailer components available today. Bulldog jacks in particular are built with uncompromising strength and materials engineered to hold up under rigorous working conditions. The Bulldog line is characterized by unmatched strength, reliability, safety and value. For your heavy-duty towing needs, count on Bulldog to be Tough and Tested.State of the art 2 speed gearbox with power and speed for the most effective and efficient jack at all loads.
User friendly design makes operation smooth and easy.
Drop Leg increases overall extension.
Engineered alloys for enhanced strength, stability and sideload capability.
Painted outer tube, inner tube, and drop leg.