Automatic Gypsum Spraying Machine For Spraying Dry Cement Sand

The Automatic Gypsum Spraying Machine is a fully automatic spray-plaster system that feeds, mixes, pumps and sprays ready-mixed dry mortars such as gypsum-, lime- and cement-based plasters, masonry mortar, thermal insulation mortar, repair/bonding mortars and self-leveling mortars.

Key specs from the manufacturer: power 5.5 kW, weight 220 kg, hopper capacity 115 L, max vertical conveying distance 50 m, max horizontal conveying distance 100 m, and an approximate spraying capacity up to 200 m² per hour (actual rate depends on material and site conditions).

It is designed for dry-mixed mortars including gypsum-based, lime-based and cement-based plasters, masonry mortars, thermal insulation mortars, repair/bonding mortars and self-leveling mortars. For unconventional materials or mixes, please consult the manufacturer for compatibility.

The unit uses a screw-type pump for mortar conveying and spraying, which provides continuous feed and stable output for dry-mixed mortars.

The machine can spray up to about 200 square meters per hour under typical conditions. Actual productivity depends on layer thickness, mortar type, nozzle size, operator skill and site layout.

Manufacturer-stated dimensions are 1230 × 720 × 1550 (units as provided) and the machine weight is 220 kg. Confirm exact dimensional units and lifting/transport requirements with the supplier before shipping or installation.

Power requirement is 5.5 kW. Voltage/frequency and exact electrical connections are not listed here — confirm required supply voltage, breaker size and any other site utilities (water source, compressed air if used) with the supplier or in the product manual.

One of the advertised advantages is that it reduces or eliminates the need for scaffolding and mobile platforms in many applications, because the machine pumps material long distances (up to 50 m vertical / 100 m horizontal). Specific site conditions may still require access/working platforms for finishing.

Regular cleaning after each working shift is essential to prevent mortar hardening in the pump, hoses and nozzle. Follow the manufacturer maintenance schedule for flushing, seal and wear-part inspections (screws, stators, hoses), and lubrication. Keep a log of routine checks to maximize uptime.

The machine comes with a 1-year warranty; core components such as motor and engine are also covered for 1 year. The supplier provides a machinery test report and outgoing inspection video. For spare parts, service or extended warranty options contact the vendor directly.

Operation is described as simple, but proper training is recommended for safe and efficient use — covering setup, mixing ratios, hose/nozzle handling, cleaning and basic troubleshooting. Ask the supplier about on-site training or instructional materials.

Automatic metering, mixing and continuous pumping reduce over-application and waste compared with manual plastering. The controlled spray reduces rebound and run-off, saving material and water used for cleanup. Exact savings vary by project and mix design.

The manufacturer lists showrooms in multiple countries (Egypt, Italy, Peru, Russia, South Korea, Romania, Nigeria) and origin in Henan, China. Availability of spare parts and local service will depend on your region — confirm lead times and stock with the supplier or local distributor.

Operators should wear appropriate PPE (eye protection, gloves, dust mask/respirator, hearing protection if required). Ensure stable, level placement of the machine, secure hoses, and follow electrical safety procedures. Keep bystanders clear of sprayed surfaces until set. Refer to the supplied safety manual for full guidance.