Semi-Auto Paint Filling
Semi-automatic paint filling machine for water-based and solvent-based coatings. Manual container placement, automatic net-weight fill and cut-off. tolerance by RFQ, 300–800 units/hr, 1L–200L range. documentation reviewed, ATEX review.
Parameter note
Performance figures are based on HEMU lab validation and reference configurations for solution assessment. Actual accuracy, throughput, materials and documentation scope may vary by product properties, container format, site conditions and selected options. Final deliverables, acceptance criteria and compliance documents are subject to the signed technical agreement and contract.
Semi-automatic operation: operator manually positions the empty can, bucket or drum on the weigh platform, then presses the start pedal or button. The machine automatically fills to the preset target weight and cuts off the valve — no manual monitoring or measurement needed. Achieves tolerance by RFQ across the full 1L–200L range, covering paint cans, pails and 200L drums in one machine.
Semi-automatic paint filling machines usually requires a lower capital investment than fully automated conveyor-fed systems while delivering the same net-weight accuracy. Ideal for small-to-mid volume paint producers (1,000–10,000 units/day), contract fillers and manufacturers with diverse product mixes that require frequent container changes. Simpler design means lower maintenance cost and easier operator training.
One machine handles the full range of paint containers from 1L tins to 200L drums. Adjustable fill head height, removable drum weigh platform and swappable fill nozzles allow changeover between container sizes in 10–15 minutes. Suitable for water-based paints, solvent-based coatings, varnishes, primers and industrial protective coatings. ATEX documentation review option available for facilities handling flammable solvents.
A semi-automatic paint filling machine combines manual container handling with automated net-weight filling. The operator manually places the empty container (can, pail or drum) on the weigh scale platform and initiates the fill cycle by pressing a pedal or button. The machine automatically opens the fill valve, monitors weight on the load cell, slows down near the target weight (slow top-off), and closes the valve at target target weight. The operator then manually removes the filled container and loads the next empty one. This process achieves tolerance by RFQ without the conveyor, automatic lid feeders and other automated systems required in fully automatic lines.
Semi-automatic machines require an operator to place and remove each container, limiting throughput to 300–800 units/hour. Fully automatic machines use conveyors to move containers through the filling station, achieving 800–3,000 units/hour for paint cans or 60–120 drums/hour for drum filling. Semi-automatic machines usually have a smaller quotation scope than fully automatic lines and are more flexible for mixed container sizes. They are the preferred choice for small production volumes, startups and contract fillers.
Yes, a single semi-automatic paint filling machine can handle containers from 1L tins to 200L steel drums by adjusting the fill head height and using the appropriate weigh platform. For drums, a roller platform or drum pallet is used to support the heavy container on the load cells. For small cans and pails, a platform adapter is used. The PLC stores fill recipes for each container size — the operator selects the recipe before starting. Changeover time between container formats is typically 10–15 minutes.
Yes. For facilities filling flammable solvent-based paints (flash point below 60°C), we offer ATEX documentation review rated semi-automatic filling machines. ATEX documentation review covers areas where explosive atmospheres occur occasionally. The ATEX version includes explosion-proof motors, anti-static fill head, intrinsically safe control panel, and grounding connections. ATEX versions require quotation review against standard CE models. Zone 1 rated versions (for areas where explosive atmospheres are present continuously) are also available.
Solution References
Coatings · Turkey application reference
Lubricants · USA application reference
Tell us your container size, paint type (water-based/solvent), required throughput and ATEX needs. Our engineers will recommend the optimal configuration after scope review.
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