Zhengzhou Boyo Machinery Co., Ltd.

We are offering wet concrete spraying machine. 1. Specificationhighly efficient time-saving, energy saving, friendly and environmentallygood sealing effect, long consumable parts lifeadvanced technology, simple operation2. Ps5i wet spraying machine for roadway tunnel bolt and shotcrete supportps5i wet spraying machine is an advanced concrete spraying technique, developed from dry-mix shotcrete. it is use the compressed air to make the marinated concrete materials through the pipeline, so that make high-speed spraying material to the surface setting and hardening, then form the concrete support layer. 3. Common useps5i wet spraying machine widely used in construction, rail and road tunnel, mine shaft construction, slope reinforcement and other fields4. Safety alertwhen used in coal mine production, the safety standard components which in safety standard controlled parts list must not be arbitrary replaced. if the corrosive material splashed on the body, people should be washed immediately with plenty of water.

We are offering mortar pump plastering machine. 1. Specification high vacuum, strong ability of self-primingeasy to clean, small machine sizemaintenance is simple, less wearing parts; the cost of equipment integrated operation is lowash layer uniformly and dense, strong adhesion, high impermeability2. Mortar pump plastering machinemortar pump plastering machine mainly used in the construction industry and outer wall mortar spraying, spraying wall insulation materials, mortar nap, refractory coating, building large areas spraying fireproof material, waterproof paint spray work. the machine size is small and is suitable for working in the smaller space. It is easy to clean if we want to clean conveyor lines, which will not be disassembled. 3. Technical datarated output 30 lminrated working pressure 3 mpatotal power 4.5kwmain electric motor 3.0 kwstretch hose inner size. 38 mmrated air output 250 lminmax.conveying dist. 30 mhopper capacity 26 lloading height 800 mmconveying hose inner size. 38 mmair hose id. 13 mmoverall dimension 16008001060 mm

We are offering concrete spraying machine, shotcrete spraying machine etc. 1. Specificationslow price and high qualityadvanced technology perfect structure stable performance widely application 2. Pz-5-2 concrete spraying machinepz-5-2 concrete spraying machine is a universal concrete spraying machine for the processing of wet, dry or various types of fiber spray job. 3. Technical dataoutput 5.5 m3hmax. Transmission distance 200m water-cement ratio < 0.4 max. Aggregate size 20mm working pressure 0.2-0.4mpa air consumption 7-8 m3minmain motor power 5.5kwvoltage 380v660voverall dimension(lwh):15208201280mm weight: 700kg4. Common usewidely used in mines, tunnels, culverts, subway, hydropower engineering, underground engineering and the coal mine of shotcrete construction operation, all kinds of wall reinforced spray of fine stone concrete; a variety of green slope. 5. Safety alertmust be prevent long large objects into the rotor chambermust be prohibit using long sticks clean up the material cavity when the machine working. under the pressure, must be forbid to disassembling the gas line, conveying piping and pipeline accelerator. must be keep clean around the deceleration system exhaust port. never use water wish electrical control box, vibration motor and the main motor.