GF20 foam concrete machine is a middle-sized patent product based on many years experience, with completely independent intellectual property rights. It includes a screw conveyor, a mixer, a foam generator and a foam concrete pump, adopts advanced control technology, can exactly adjust foam cement density. It also meets different densities of foam concrete products manufacturing, capacity is 20m3/h.

1. Frequency converter: adopts digital control technology, can exactly adjust foam cement density.
2. Static mixer: reduce the ratio of foam loss and guarantee the quality of the foam concrete.
3. Hydraulic piston system: stable flow, small fluctuation, and low foam loss ratio.
4. Screw conveyor: automatic delivery, time-saving and labour-saving.

1. GF20 foam concrete machine is a middle-sized one, designed for bricks production, which is easy to operate and mobile.
2. Pumping, foaming and mixing system assembles as a whole, convenient to use;
3. Foam machine for cellular concrete has the continuous feeding system and water supply system, with high pumping height and low power requirement.
4. Foam concrete mixer and pump adopts hydraulic system to pump foam concrete, more powerful, can up to 80m vertical pumping distance.

Model No./Cement foam machine	GF20
Max. theoretical concrete put(m³/h)	20
Motor power(kw)	21
Theoretical vertical conveying height(m)	80
Theoretical level transmission distance(m)	500
Mixer tank capacity(L)	580
Filling height(mm)	1100
Mixer size(mm)	1940*780*1470
Feeder size(mm)	3990*760*830
Main part overall dimension(mm)	3000*1420*830
Weight of main part(kg)	1400