The Tow-Pro trailer mounted boom lifts with larger working envelopes and faster towing speeds (up to 65 mph) than similar products on the market. They also feature self-leveling hydraulic outriggers, a removable platform control box with simplified one-handed proportional controls and a unique boom design. The Model T350 has a 35-foot platform height with 20 foot horizontal reach and the Model T500J has a 50-foot platform height that includes a 4-foot jib boom with 130-degree vertical motion and has 30-foot horizontal reach. Both machines feature 370 degrees non-continuous turntable rotation and have 500 pounds unrestricted capacity in their 30-inch-by-48-inch aluminum platform. Power is provided by 24 volts, 220 ampere-hour batteries or from an optional 9 horsepower Honda gasoline engine.