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Automatic Large Vertical Liquid Paste Packing Machine

This series of packaging machines can select different devices such as combined scales, screw fillers, liquid metering pumps according to materials to realize full-automatic bag making, filling and sealing The intelligent temperature controller of the equipment has accurate temperature control to ensure beautiful and flat sealing PLC intelligent system, pneumatic control and large LCD touch screen are used to form the driving control core, which improves the control accuracy of the whole machine.
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Ruian Onfocus Machinery


Product Advantage


High-Viscosity Pumping System

The hydraulic piston pumps generate pressures up to 10bar, efficiently moving materials with viscosities up to 50,000 cP—including honey, grease, and heavy creams. Variable pump speed (10–50 RPM) allows gentle handling of shear-sensitive products like cosmetic emulsions.


Secure Large-Format Sealing

Dual sealing bars with silicone rubber pads apply uniform pressure (0.4–0.8MPa) across wide seals (10–20mm width), ensuring leak-proof performance for large volumes. The temperature-controlled system (120–200℃) adapts to different film thicknesses, with a cooling station to set seals immediately after formation.


Ergonomic Design

The machine features a height-adjustable filling nozzle (1.2–2m) and tiltable hopper (0–30°) to facilitate easy loading of bulk materials. The intuitive touchscreen interface includes step-by-step setup guides, reducing operator training time to under 4 hours.


AH-BDT Large Bag Liquid Packing Machine

Technical Parameters

Model AH-DBT350 AH-DBT450 AH-DBT620 AH-DBT820
Making bag size (L)30-280mm (L)30-280mm (L)50-400mm (L)50-400mm
(W)40-160mm (W)40-210mm (W)100-300mm (W)100-400mm
Packing Speed 0-45bags/min 0-45bags/min 0-30bags/min 0-30bags/min
Power Supply 220V 50HZ 220V 50HZ 220V 50HZ 220V 50HZ
Filling Volume Range 20-1000g 50-2000g 50-5000g 500-8000g
Weight 355 370 430 500
Dimension 1320x1070x1600mm 1320x1170x1600mm 1450x1280x1900mm 1550x1500x2050mm
(The main unit part)


Product Uses


Ideal for bulk packaging of liquids and pastes in industrial and commercial settings:


Food Processing: Bulk tomato sauce, cooking oil, and fruit purees (with food-grade stainless steel contact parts).

Automotive: Engine oil, grease, and coolant (using chemical-resistant seals and UV-stabilized films).

Cosmetics: Bulk lotion bases, shampoo concentrates, and industrial hand cream (with sanitary design for easy cleaning).

Chemicals: Adhesives, sealants, and industrial detergents (ATEX-compliant for hazardous materials).


Operation Tips


The operation of the machine is not done once and for all, and it is necessary to pay special attention to the state of the machine during each packaging process. In order to effectively manage and maintain the packaging machine and control the product quality, in addition to regular maintenance, the auxiliary personnel and feeding personnel of the equipment also need to follow the following operating procedures.


Product Operate Guide


1. Turn on the power switch.

2. Check whether the air pressure is sufficient (must reach the standard requirements).

3. Click the host to start, and check whether each action is working properly.

4. Check and clean up each box room.

5. Put the bag, load the material, put the material box.

6. Click the host to start.

7. The product that is packaged in vacuum for the first time should be checked whether the seal is firm, whether the suction is tight and through the water check(Must check vacuum chamber 1-10).

8. During the production process, check the product sealing and pumping conditions continuously.

9. Every 2 hours after the machine runs, must be the top cover of the machine, bag clip, and funnel mouth, carried out with an air gun clean.

10. The bag or material dropped on the machine, should be hooked out with a hook, do not take it by hand.


FAQ


Q: Can it handle foamy liquids like industrial detergents?

A: Yes, the anti-foam filling nozzle features a venturi design that reduces air entrapment. Operators can adjust filling speed and nozzle immersion depth via PLC to minimize foam formation.


Q: How long does film roll changeover take?

A: Quick-load film rolls and automatic tensioning allow changeovers in 10–15 minutes. The machine stores film parameters (width, thickness, sealing temperature) for 20+ materials, simplifying setup.


Q: What power and air supply does it require?

A: It operates on 380V three-phase power (50/60Hz, 7.5kW max) and requires compressed air at 0.6–0.8MPa (150L/min). An optional air compressor is available for facilities without existing compressed air systems.


Ruian Onfocus Machinery


factory


Ruian Onfocus Machinery Co., Ltd. Is the manufacturer as well as known an exporter with combination of design, production of and sales of automatic food packaging machines and packaging lines.

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sales06@onfocuspack.com
+86-18106771389(WhatsApp)
+86-15258424660(WeChat)
35, Zone B, Zhixin Industrial Park, No. 55, Wentao Road, Ruian City, Wenzhou City, Zhejiang Province
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