Includes 2 keyfobs and 40 foot range
Smart Stop uses a planetary gear timing system
Provides 4,500 pounds of continuous lifting power
Full 18 inch Stroke and it uses 3/4 inch ball screw
Less friction since ball bearings roll smoothly through threads where typical screws have resistance
 
Husky 87641 Brute Electric Jack with Wireless Remote
We call our HB4500 power jack the Brute for good reason. It has the brute strength to lift your trailer tongue safely and with a lot less effort, and the brute toughness to do it time after time, year after year.
The Brute features a wireless remote control, which allows you to control the operation of the jack, while monitoring the front-to-back leveling of the trailer, from up to 40 feet away. In addition, Brute features weather-protected switches and a convenient Connector Storage Bracket to store and protect the trailer’s cord end from the elements. A 6-inch adjustable drop down leg provides extended adjustment for a variety of terrains. The Brute also features a full 2-1/4 inch main tube, which is designed to fit most A-frame couplers. The Brute’s motor is powerful and efficient, providing a full 4,500 pounds of continuous lifting capacity, which is an excellent benefit when setting up weight distribution hitches. In addition, Brute’s moderate gear reduction produces a fast travel speed of 10 inches in as little as is 38 seconds, with a full range of 18 inches.
Lift efficiency is also aided by the Brute’s ball screw design, which reduces friction with ball bearings that roll through the threads on the Brute’s shaft and nut, which means the motor works less, draws less amperage, creates less heat and produces less noise. The ball screw design greatly increases motor and jack life.
Brute’s SmartStop technology senses the limits of the jack’s range and shuts down the motor without the hard mechanical stop common with other units. Plus, a 3-Sided LED Light System illuminates the entire working area, including the hitch head and weight distribution brackets on the A-frame.