The Screw type cement mortar spraying pump is our newest product, the machine consists of motor, reducer, pump, air compressor, electrical equipment, machine frame and so on. This full automatic mortar spraying pump has a big advantage than the piston style spraying machine, mortar spraying machine manufacture machine has high pressure, fast speed, high efficiency, easy moving, easy maintenance, and long service life, most important, no need to often change the wearing parts. Only three persons are required for operation. One person delivers material, one person operates the spraying gun, a third person does the assistant work. Compared with the manual operation, it can save manpower, material resources, money and precious time, as well makes the construction quality better and more reliable than the traditional manual operation.

This automatic mortar spraying machine is widely used for indoor and outdoor ceiling roof coating, leaking joints, settlement joint leaks, leaking underground tunnel leaks, mine plugging, plugging air defense projects, dam leakage plugging, floor, cracks, hollowing reinforcement, cement mortar spraying, mortar spraying,, waterproof grout and waterproof surface coating, waterproof coating, filling, ceiling painting, wall painting, paint spraying, landscape painting, sound-absorbing material spraying, etc.

1. Reasonable design, pumps and compressors integrated, easy to move;
2. Continuous feeding, no pulse;
3. Wide application, can spray powder, mortar, also can spray ordinary mortar;
4. Spray evenly, strong adhesion;
5. Spray gun and nozzle connection can choose any direction, easy to operation.

GMP3 Full Automatic Screw type Mortar Spraying Pump Machine
Model number	GMP3
Output	3m3/h
Max. pressure	3Mpa
Horizontal transport distance	60m
Vertical transport distance	30m
Power of main motor	7.5kw/12hp
Maximum particle size	4mm
Inner diameter of the transport pipe	25/32mm
Bucket capacity	80L
Air compressor	0.3㎡/h
Overall dimension	1460*60*1100mm
Weight	360kg