English 
Zhengfeng Road, Licheng District, Jinan City, Shandong Province,China
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Product Description
The DZ-600/2S is a double chamber vacuum packaging machine built around a 690 x 620 x 160 mm chamber and two 600 x 10 mm seal bars. Two chambers share one vacuum lid on a sliding deck, so the operator loads one side while the other is evacuating and sealing. Cycle time is 3 to 5 per minute depending on product and pack size, and each cycle seals up to two packs.
The chamber is sealed and evacuated as a whole, which is what allows the machine to hold vacuum on wet and liquid-rich products. Because the pressure inside the bag and the pressure in the chamber are equal at the moment the seal bar closes, the bag is not fighting atmosphere while the seal is made, and no liquid is drawn toward the pump.
With two chambers on one deck, loading is not part of the cycle. While chamber one evacuates, the operator loads chamber two; when the cycle ends the deck slides across and the second chamber goes under the lid. This is the reason a double chamber machine delivers close to double the output of a single chamber machine with the same chamber size.
Parameter | Value |
|---|---|
Chamber size | 690 x 620 x 160 mm |
Seal size | 600 x 10 mm, two bars |
Packing capacity | 3 to 5 cycles per minute |
Power supply | 380V 50Hz, 2.2 kW |
Overall dimensions | 1400 x 720 x 950 mm |
Chamber height of 160 mm is the figure that matters for anything with a raised profile: marinated cuts, whole poultry, domed trays and bags that need room to form a loose dome during evacuation. Two 600 mm seal bars mean two rows of packs can be sealed in one cycle without extending cycle time.
The chamber and the worktable are 304 stainless steel with a 4 mm plate thickness, which is the specification that resists corrosion in a wet packing room and holds its shape under repeated lid cycles. The unit is fitted with an imported BUSCH 100 vacuum pump, selected for stable vacuum performance and low noise. Time relays and AC contactors are dedicated parts, and the electrical enclosure has been treated for water resistance so that washdown around the machine does not reach the controls.
The 690 x 620 mm chamber with 160 mm height suits processors running moderate pack sizes at steady output: portioned meat and poultry, fish fillets, ready meals in trays, pickled and preserved vegetables, and cheese. The chamber clears packs up to roughly 600 mm across the seal, which covers most retail and food service formats.
Where packs are bulkier, the DZ-800/2S carries a 920 x 780 x 220 mm chamber. Where output rather than pack size is the constraint, the DZ-600/4S uses the same chamber and seal bars but carries four bars and seals four packs per cycle. The full range is listed on the chamber vacuum packaging machine page.
To confirm this is the right model, send the largest pack dimensions including any dome, the bag width you intend to use, and your target packs per hour. If the chamber clears the pack and the cycle rate meets the output, the DZ-600/2S is specified as above. If not, we will point you to the model in the range that does, or to a thermoforming or tray sealing line where the pack format calls for one.
