Specifications: Motor: Power: 1/4 horsepower, Air supply pressure: 6-8 kg, Speed range: 50-2800 rpm, Blade diameter: 9.6 cm, Stirring capacity: 50 liters, Weight: 4.1 kg. High efficiency: Powerful motor provides ample mixing speed. Unique cutting design delivers excellent dispersion and stronger agglomerate decomposition capabilities. Stainless steel stirring rod and blades: Food-grade 304 stainless steel stirring rod, sharp aluminum alloy blades, high-quality aluminum alloy impeller, high strength, impact resistance, and bending resistance. Powerful motor: With its strong power, easy mixing, strong force, high efficiency, and more even application of putty powder, this motor is designed to meet the demands of industrial applications. Stepless speed control switch: rotary speed control switch, stable speed, 3-cylinder motor, muffler exhaust port, speed control switch, to meet different working needs.