300-600 Bags/H Impeller Packing Machine 5-50kg Cement Bag Filling Machine

This full-automatic Plastering & Rendering Mortar Production Line is a customized dry powder batching and mixing equipment specially developed for interior gypsum plaster mortar and exterior wall cement rendering mortar. It integrates raw material storage, automatic weighing, constant-speed mixing, finished product storage and automatic packaging. The whole line supports formula switching, mass stable production of interior plaster, exterior render, wall base mortar, anti-crack rendering mortar, matching perfectly with automatic wall plastering machines. It is widely applied in medium and small building material factories, construction mortar processing plants to produce standard plastering & rendering dry mixed mortar.

  
  

• Dual-purpose Production: One line for interior gypsum plaster + exterior cement rendering mortar, free formula switching, expand product portfolio without extra equipment cost
• High Uniform Mixing: Adopt heavy-duty tilting plough mixer / gravity-free double-shaft mixer, mixing uniformity ≥99.6%, no material segregation, stable mortar bonding & crack-resistant performance
• PLC Intelligent Control: Full automatic batching, weighing, feeding system, error weighing ≤±0.2%, save manual cost, support 24h continuous running
• Low Dust & Eco-friendly: Equipped with pulse bag dust collector, dust removal rate up to 99.5%, meet factory environmental protection emission standard
• Wear-resistant Customized Parts: Mixing blades adopt high chromium alloy material, anti-corrosion for gypsum & cement raw materials, long service life
• Flexible Output Match: Mini / medium / large three models optional, support workshop customized layout, small floor space, easy installation
• Complete Supporting Spare Parts: Standard equipped with sand drying auxiliary system, packing machine, conveyor and all wearing spare parts, one-stop delivery

• Building material factory mass production: interior gypsum plaster mortar, exterior wall cement rendering mortar
• Supporting use with automatic plastering machine, wall rendering machine for construction site integrated operation
• Produce supporting products: anti-crack rendering mortar, leveling plaster mortar, masonry base mortar, wall putty powder
• Commercial pre-mixed mortar processing plant, construction group dedicated mortar production workshop
• Small investment factory, rural construction material processing station for local plaster & rendering material supply

• Raw Material Requirement: Must use dried sand (moisture content ≤3%), avoid wet sand entering mixer to cause caking; gypsum and cement raw materials need sealed storage to prevent damp deterioration
• Start-stop Rule: Start the mixing host first, then feed materials; stop feeding first then shut down the mixer, prohibit start-up with full load
• Daily Cleaning: Clean residual mortar inside mixer after daily shutdown, prevent gypsum mortar solidification from damaging mixing blades
• Maintenance Cycle: Lubricate bearing parts every 7 days; check mixing blade wear every 30 days; replace wearing spare parts timely
• Environment Safety: Keep workshop ventilation normal, dust collector must keep running during production; forbid hard metal sundries into mixing bin
• Formula Operation: Professional staff modify PLC formula, random parameter modification will cause unqualified mortar bonding strength

Q1: What kinds of mortar can this line produce?

A1: Mainly for interior gypsum plaster mortar, exterior cement rendering mortar; also can produce wall leveling mortar, anti-crack rendering mortar, bonding base mortar by adjusting formula.

Q2: Does this line support matching sand drying machine?

A2: Yes. It can be equipped with mini sand drying machine as optional part, solve wet sand raw material problem directly.

Q3: Why finished mortar appears uneven mixing?

A3: 1. Raw material moisture exceeds standard; 2. Mixing time is too short; 3. Mixing blades are worn seriously, need replacement.

Q4: How many workers needed for full line operation?

A4: Mini model: 1-2 workers; standard & large automatic model: only 1 operator for whole line control.

Q5: What after-sales service provided?

A5: Factory overseas installation guidance, 1-year whole machine warranty, lifelong spare parts supply, free formula technology of plastering & rendering mortar.

Q6: Can customize line size according to customer workshop?

A6: Fully customizable. Adjust layout, output and configuration based on customer site area, budget and production demand.