The brand - new SP446 Walk - Behind Trowel features a variable torque converter clutch. This clutch provides excellent low - speed torque for tough starts and high - speed capabilities for perfect finishing.
With its efficient helical gearbox, this heavy - duty, high - speed trowel can handle even the most challenging projects. The plow handle design makes it incredibly easy for operators to pitch the blades up to an all - new height of 28 - 30 degrees.
Specifications
ENGINE HONDA GX390 / 389 cc
HORSEPOWER CLASS 13 hp / 9.6 kW
FUEL TYPE Gasoline
ROTOR DIAMETER 46 in (4 - Blades) / 117 cm
MAXIMUM ROTOR SPEED 225 rpm
TROWEL ARMS & SPIDER Super Duty
WEIGHT 404 lb / 183 kg
DIMENSIONS (L X W X H) 78 x 48 x 39 in / 198.1 x 121.9 x 99.1 cm
SP446 Spec Sheet
SP446 Operations Manual
Warning: Cancer and Reproductive Harm - https://www.p65warnings.ca.gov/
Using the SP446 Walk - Behind Trowel is straightforward. First, make sure the fuel tank is filled with gasoline. Start the Honda GX390 engine as you would with a regular small engine. Once it's running, use the variable torque converter clutch to adjust the speed according to your task. For tough starting situations, use the low - speed torque. When you're close to finishing, switch to high - speed for a smooth finish. When pitching the blades, the plow handle design makes it easy to reach the 28 - 30 degrees height. Always refer to the SP446 Spec Sheet and Operations Manual for detailed instructions. As for maintenance, keep the engine well - lubricated and check the oil regularly. Clean the trowel after each use to prevent debris buildup. Be aware of the warning about cancer and reproductive harm. Follow all safety instructions provided to ensure a long - lasting and safe operation of the trowel.
