Product introduction
Gable Top Carton Salt Filling Machine is a full-automatic integrated filling equipment customized for granular edible salt. It is specially designed for filling granular salt materials, integrating automatic processes including carton bottom forming, bottom heat sealing, precise quantitative salt filling, top sealing and date coding. The whole machine is made of food-grade stainless steel with PLC touch intelligent control, only one operator is required for full-process production. It supports multi-specification aluminum foil gable top cartons to realize standardized sealed packaging of salt, widely applied in large-scale packaging production lines of edible salt factories and condiment manufacturers.

product Parameter(specification)
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Basic Hardware Parameters Material: Food-grade stainless steel for non-support parts with special surface treatment; Size: 4m×1.4m×2.8m; Weight: 3500KG; Power: 25KW (three-phase power supply); Installation: Compatible with cement/tile/plastic floors, no corner plastering required |
Supporting Working Condition Parameters Compressed Air: Pressure 1.0-1.4Mpa, flow 1.4-2m³/min, oil-free and dust-free; Cooling Water: Flow ≥40L/min, water temperature 30℃; Shelf Life: Determined by product type and production process |
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Production Specification Parameters Capacity: 3000 boxes per hour; Box Specifications: 57×57mm, 70×70mm, 83×83mm, 95×95mm (single selection); Filling Volume: 250-500ml, 500-1000ml, 1000-1500ml, 1500-2000ml; Lid Size: 26-36mm, switchable single capping/non-capping mode; Filling Temperature: Room temperature |
Core Equipment Advantages Equipped with exclusive filling enhancement function to effectively inhibit liquid foaming and splashing during filling, stabilize production effect and reduce material loss |
product feature and application
Equipped with granular special screw metering mechanism, compatible with fine salt, coarse sea salt and other granular salt. Filling metering error ≤±0.5g, no salt bridging, blocking or splashing, uniform and stable discharging. Double-layer hot-press sealing technology for gable top cartons, matched with aluminum foil lined cartons to isolate moisture, avoid salt caking caused by moisture absorption and extend shelf life.
product details
Automatic forming and packaging process of roof boxes: sheet bottom pre-processing and forming, bottom heating sealing and shaping, bottom sealing forming, ultrasonic film fitting treatment, top pre-forming processing, material filling and loading, top sealing forming, product date code printing, and unified sealing and packaging of finished products. The whole process is automatically completed relying on a computer intelligent system without multi-person operation and maintenance, and a single person can independently manage the entire production line.

product qualification
We have over 20 years of experience in manufacturing food granular filling equipment, owning complete R&D, processing and assembly production lines with a 30,000 ㎡ standardized workshop. Our gable top salt filling machines have been sold to more than 30 provinces nationwide and exported to over 20 countries including Southeast Asia, Central Asia and Middle East, serving more than 400 salt and condiment manufacturers in total. The whole machine passes CE food machinery safety certification and ISO quality system certification. Core metering and servo control systems are independently developed and produced without low-end outsourced parts. Each unit undergoes full-load continuous test before delivery, only released after all indicators meet standards.

Deliver, shipping and serving
Our core service system covers business analysis, enterprise management, technical training, equipment engineering, after-sales guarantee and long-term empowerment. We deliver accurate market forecasting and targeted profit analysis to support business decision-making. We professionally organize enterprise field visits and routine inspections. We provide high-quality integrated training of theory and practice. Free on-site equipment commissioning and installation guidance are available, with overseas services implemented in accordance with bilateral agreements. A 48-hour on-site rapid response mechanism ensures timely problem handling. All equipment enjoys one-year full machine warranty and lifelong after-sales service. We continuously update industry technical resources and market intelligence. We provide long-term follow-up technical services for equipment upgrading and performance improvement.

FAQ
Q1: What preliminary preparations are required for equipment installation?
A1: The following conditions must be prepared for equipment installation:
①Site Requirements: Provide a level, dry, and well-ventilated site. The required area depends on the equipment model, typically requiring 30-100㎡ (including space for operation and maintenance).
②Installation Requirements: Water, electricity, and compressed air connections are required for operation. Customers must provide their own air compressor.
Q2: How should equipment undergo routine maintenance?
A2: Daily equipment maintenance is relatively low in difficulty and simple to operate. Key daily maintenance points:
①After each production run, promptly clean filling valves, material pipelines, and other components in contact with materials to prevent bacterial growth from residue;
②Regularly inspect transmission components (e.g., chains, gears) and add lubricant as needed to ensure smooth operation;
③Periodically check seal wear and replace immediately if leaks or damage are detected;
④Maintain clean equipment surfaces to prevent dust and debris accumulation; ⑤Strictly follow the equipment operation manual to prevent damage from improper use.
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