Industrial powder packaging demands precision, speed, and adaptability. Our building gypsum packaging machines are engineered to meet the full spectrum of those requirements — from single-station semi-automatic setups to complete automatic bagging and sealing production lines. Whether you are packaging gypsum powder, ash calcium, construction emulsion, dry powder putty, or rock wool thermal insulation, our equipment delivers consistent output, low dust emission, and high fill accuracy across every cycle.

Designed with PLC-controlled automation, our machines support multiple valve bag types, filling mechanisms, and sealing technologies. Every unit is built to reduce manual labor, eliminate packaging waste, and scale with your production demands.

Product Overview: What This Equipment Does

Nuestra gypsum powder packaging machines are multi-purpose industrial systems designed to fill, weigh, seal, and discharge bags of powder or granular building materials. Each machine is configurable based on material type, desired bag weight, production speed, and sealing method.

Core capabilities include:

•       Automatic weighing and filling for powders with poor or free-flow properties
•       Valve bag sealing with multiple port types including pneumatic, gravity, spiral, and belt configurations
•       Ultrasonic sealing for valve bag mouths, ensuring dust-free closure and moisture resistance
•       Big bag (FIBC / 1000 kg jumbo bag) filling stations for bulk powder output
•       Integration with downstream equipment such as palletizers and conveyors
•       Compatible with paper bags, woven polypropylene bags, and multi-layer laminated packaging

 

Materials Handled: Compatible Powder & Granular Products

Our packaging systems are not single-product machines. They are engineered for a broad range of construction and industrial powders. Different materials require different filling mechanisms — our engineering team configures each machine based on bulk density, flowability, and abrasiveness of the material.

Supported materials include:

•       Building gypsum powder: Calcium sulfate-based material requiring controlled fill speed to prevent bridging
•       Ash calcium powder: Fine, hygroscopic material requiring sealed filling heads and accurate dosing
•       Dry powder putty: Medium-density wall finishing powder compatible with auger-screw and impeller filling
•       Rock wool thermal insulation: Low-density fibrous material requiring volumetric or air-floatation filling
•       Construction emulsion: Liquid-solid mixture requiring specialized nozzle and pump-based filling equipment
•       Dry mortar and cement blends: High-abrasion, free-flow materials suited to gravity and turbine-type filling heads

 

Filling & Sealing Mechanism Options

No two powders behave the same way. Our modular design philosophy allows customers to select the exact filling mechanism and valve port type that matches their material properties and operational requirements. Below is a structured overview of available configurations.

Filling Head Types

Filling Type	Best For	Key Advantage
Impeller (Turbine) Type	Gypsum, fly ash, calcium powder	High-speed filling with consistent volumetric accuracy
Air Floatation Type	Rock wool, low-density fibers	Prevents material bridging, gentle on fragile particles
Screw / Auger Type	Dry powder putty, fine powders	High dosing precision, ideal for sticky materials
Gravity Type	Free-flowing granules, coarse powder	Simple mechanism, minimal maintenance
Spiral Valve Type	Gypsum, dry mortar blends	Smooth discharge, low residual material in nozzle

 

Valve Port & Opening Options

Each machine can be equipped with one of the following valve or opening configurations:

1.     Pneumatic valve port — automated air-driven sealing for high-speed production lines
2.     Ultrasonic valve port — heat-free sealing ideal for moisture-sensitive powder packaging
3.     Gravity valve port — simple gravity-driven closure for free-flow materials
4.     Spiral valve — smooth rotary seal for consistent bag mouth closure
5.     Screw opening — auger-driven discharge with minimal spillage
6.     Gravity opening — passive opening mechanism, low maintenance requirement
7.     Belt type opening — conveyor-belt-assisted bag mouth spreading for high-throughput lines
8.     Big bag / FIBC filling — for 500 kg to 1200 kg jumbo bag filling stations

 

Complete Product Range: Specifications at a Glance

Our lineup covers single-bag retail packaging to large-scale industrial bulk filling. Select the model that fits your output requirement and material type.

Machine Model	Capacidad	Typical Application
Back Sealing Fillet Packaging Machine	Up to 1000 KG/hr	Retail bag sealing, pillow bag format
Plastic Particles Packaging Machine	200 L capacity	Granule & pellet packaging
Dry Powder Putty Packaging Machine	20 L per bag	Small-bag putty and filler packaging
Bagged Packaging Machine	1000 KG/hr	Industrial bag filling for powder
Vacuum Powder Packaging Machine	1200 KG/hr	High-density or aerated powder packaging

 

Why Choose Our Gypsum Packaging Equipment

Our manufacturing philosophy centers on three commitments: technological innovation, quality consistency, and customer-aligned engineering. These are not marketing claims — they are the criteria we use internally when designing, testing, and releasing every machine.

•       Modular configuration: Select only the components your production line needs. Mixing and matching filling heads, valve types, and sealing mechanisms is standard practice for us.
•       Material-specific engineering: A rock wool packaging machine is configured differently from a gypsum powder packaging machine. We do not sell one-size-fits-all solutions.
•       PLC automation: All automatic units are controlled via programmable logic controllers, enabling precise weight targets, bag counts, error detection, and integration with upstream mixers or silos.
•       Low-dust sealed operation: Pneumatic valve port and ultrasonic sealing options virtually eliminate airborne powder during the filling and sealing cycle.
•       Complete production line support: From single machines to complete sets of packaging equipment including conveyors, palletizers, and dust extraction, we supply the full system.
•       After-sales service and technical support: Our sales and engineering teams provide material-specific consultation before purchase. Post-installation support and spare parts availability are standard.

 

How to Choose the Right Gypsum Packaging Machine

Selecting the correct machine depends on four key variables. Use this as a starting framework before contacting our technical team for a final recommendation.

9.     Material type and flowability: Free-flowing powders suit gravity or impeller filling. Cohesive or fibrous materials require screw or air floatation filling.
10. Target bag weight and format: Small bags (5–25 kg) use open-mouth or valve bag configurations. Bulk output (500–1200 kg) requires big bag / FIBC filling stations.
11. Required throughput: Our machines range from 30 bags per hour for small-scale operations to over 1200 kg per hour for continuous industrial lines.
12. Sealing requirement: Standard heat sealing works for most powders. Ultrasonic sealing is recommended for hygroscopic materials like gypsum and ash calcium where moisture ingress is a concern.

 

Preguntas frecuentes

Can one machine handle multiple powder types?

Yes. With the correct filling head and valve port selection, a single machine can handle gypsum, dry mortar, calcium powder, and similar materials. Material-specific tuning is performed at setup.

What is the difference between impeller and air floatation filling?

Impeller filling uses a rotating turbine to force powder into the bag at controlled speed. Air floatation uses compressed air to fluidize the powder, making it behave like a liquid — ideal for low-density or fibrous materials like rock wool.

What bag sizes and types are supported?

Nuestra machines support valve bags (paper and woven), open-mouth bags (sewn or heat-sealed), and big bags / FIBC up to 1200 kg. Bag dimensions and materials are confirmed at order stage.

Is the machine suitable for export?

Yes. Our equipment meets standard industrial export specifications. We provide full documentation, installation guidance, and remote technical support for international buyers.

How do I get a price quote?

Pricing depends on machine type, filling mechanism, sealing option, and automation level. Contact our sales team with your material type, bag weight target, and daily production volume for a tailored quotation.

 

Request a Configuration Consultation

Different materials behave differently — and the wrong machine configuration costs you in waste, downtime, and rework. Our engineering team provides free pre-purchase consultation to match your material, output volume, and bag format to the right gypsum powder packaging machine. Contact us today with your specifications.