Explosion-Proof 30kg Paint and Coating Filling Machine: The Precision Solution for Resin and Fluids
In the hazardous environments of paint and resin production, safety and precision are non-negotiable. Our Automatic 30kg Paint Filling Machine (EXdiaIIBT4 rated) is specifically engineered to handle volatile fluids, coatings, and resins. With an integrated pneumatic capping system and high-accuracy weighing technology, this machine streamlines your packaging process while ensuring total compliance with explosion-proof safety standards.
Designed for High-Performance Coating Packaging
Our Explosion-Proof Coating Filling Machine is built to handle the unique viscosity and safety requirements of the paint industry. Whether you are filling small-mouth buckets or open-mouth containers, the system’s proprietary design allows for rapid disassembly and easy maintenance—a critical feature for lines running multiple colors or resin types.
Key Benefits of our 30kg Liquid Filler:
Certified Explosion-Proof (EXdiaIIBT4): The entire system, including the PLC controller and weighing sensors, is manufactured to meet rigorous explosion-proof standards for solvent-based environments.
Dual-Speed Filling Precision: Utilizing a two-stage pneumatic control (Fast/Slow), the machine achieves a remarkable filling error of only ±10-20g, significantly reducing product giveaway.
Solvent-Resistant Durability: All seals are made of Polytetrafluoroethylene (PTFE/Teflon), providing superior resistance to acids, alkalis, and aggressive solvents.
Integrated Capping Station: This model is equipped with a foot-switch operated pneumatic capping machine, allowing for a seamless transition from filling to sealing in one compact footprint.
Technical Specifications Table
The following parameters demonstrate the industrial capability of our Paint and Resin Filling System.
| Feature | Technical Data |
| Max Weighing Capacity | $30\text{kg}$ |
| Explosion-Proof Grade | EXdiaIIBT4 |
| Filling Error | $\pm 10 - 20\text{g}$ |
| Filling Speed | $100 - 150$ barrels / hour |
| Control Mode | PLC with 2-Speed Pneumatic Control |
| Structural Material | SUS304 Stainless Steel |
| Seal Material | PTFE (Polytetrafluoroethylene) |
| Minimum Sensitivity | $10\text{g}$ |
| Scale Platform Size | $400 \times 400\text{mm}$ |
| Temporary Storage Table | $400 \times 1000\text{mm}$ |
| Operating Temperature | $-10^\circ\text{C}$ to $40^\circ\text{C}$ |
| Air Source Requirement | $0.4 - 0.8\text{Mpa}$ |
Intelligent Workflow & "One-Click" Operation
Our Quantitative Coating Filling Machine is designed to minimize labor while maximizing safety. The "One-Click" logic ensures a foolproof workflow:
Placement: The operator manually positions the barrel on the $400\times400\text{mm}$ platform.
Initialization: Pressing the [Start] button triggers the gun head descent and automatic tare (removing the weight of the empty bucket).
Filling: The system performs a dual-speed fill. If no bucket is detected, the "no-barrel, no-filling" safety feature prevents discharge.
Completion: Once the target weight is reached, the gun head lifts automatically.
Sealing: The operator moves the bucket to the capping station and uses the foot switch to activate the pneumatic capping machine.
System Features for Maintenance and Versatility
Adjustable Height: The filling head height can be manually adjusted to accommodate various drum heights ($\le 500\text{mm}$).
30 Formula Memory: The controller stores up to 30 sets of parameters, allowing for instant changeovers between different product densities.
Self-Diagnosis: The system includes a digital interface for fault diagnosis and interface testing, reducing downtime for troubleshooting.
Emergency Stop: A high-visibility emergency button is included to cancel processes instantly in case of an accident.