Compare not the tabular speed of one machine, but the entire cycle - from the supply of the product and package to the control of the seam.
Automation transfers repeatable operations to the equipment, but does not cancel the loading of materials, quality control, cleaning and resetting. Semi-automatic process leaves more action to the operator and sometimes corresponds better to short batches.
FORMAT/MATERIAL
DOSE/SPEED
BUCKLING/CONTROL
01/QUICK VERDICT
There is no universal winner: the automatic line is justified with repeatable range and sufficient load; semi-automatic – when frequent format changes, gradual start-up and manual control of individual operations are more important.
Automatic lineThe supply, dosing, and packaging cycle are linked by management; the operator replenishes the materials, controls the process, and eliminates stops.
Semi-automatic lineSome operations, such as packet installation or sealing transfer, are performed manually and set the actual pace.
Work cycleThe boundaries of automation should be listed in the specification.
Related operations are performed in a given sequence.
The operator participates in one or more operations of each cycle.
Sustainable outputPassport maximum is not equal to the release of ready-made packages.
Above only with stable feed, serviceable sensors and coordinated nodes.
Restricted to manual pace, but easier to adapt to irregular loading.
Assortment
Repeated formats and long series are preferred.
Short series and frequent SKU changes are more convenient if manual operations are acceptable.
Resetting
May require a prescription, tooling, adjustment of several nodes and a trial batch.
Often simpler mechanically, but depends on the package, dispenser and solder.
Team
Less repetitive action, more control, supply and technical competence.
More manual labor per unit of production and higher impact of the operator's rhythm.
Quality control
Sensors and rejection can be built in if they are included.
Tests are often performed separately and require sampling discipline.
Integration
It is necessary to coordinate the interfaces of the dispenser, packer, printer, gas and packet discharge.
Nodes can be introduced in stages, but the responsibility between operations remains with the process owner.
MAINTENANCE
More interdependent mechanisms, sensors and locks.
Less integration, but the manual process does not eliminate the wear of the seal and dispenser.
03/situation
The solution changes along with the original data
01Automatic line
One main format and long series
It makes sense to count an automatic line if SKU changes are rare, the volume is confirmed, and the batch load covers the setup and maintenance time.
02Semi-automatic line
Several SKUs in small batches
A semi-automatic route can result in fewer losses at the start and it is easier to survive frequent package changes, weights and labels.
03DEPENDS ON THE DATA
Growth from hand packaging
Measure the surgeries and bottleneck first. Sometimes it's enough to automate the dosing or sealing, rather than buying the whole connected line.
01CATALOGUE/SUPPLIER DATA
Real examples for comparison
It combines validated listings from both sides, and unknown fields are not reconstructed from a photograph or similar pattern.
Automatic Dual Chamber Brick Bag Coffee Vacuum Bag Forming Filling Packaging Machine
Model
KYV500N
Supplier
Anhui Koyo Machinery Co., Ltd.
Type of seller
Custom Manufacturer
Suitable applications
Candidate for a vacuum scenario; confirm the acceptable product, package shape and the effect of the mode on the finished coffee.
Editorial guideline PRECISION ROAST on the confirmed type of machine; not the statement of the manufacturer.
Type of machine
Vacuum packaging
Type at source
Automatic vacuum brick-bag form-fill-seal machine
Product
GROUND COFFEE
Product at source
Coffee powder in the supplier description; powder in structured attributes
POUCH FORMAT
Vacuum brick bag / six-side bag made from laminated roll film
Bag width
According to clients
Packet length
According to clients
Dose range
70 g-1 kg for KYV500N in the supplier technical table
Claimed productivity
18-20 bags/min for KYV500N in the technical table; selected variation says 20-40 bags/min
Automation
Automatic
Automation at source
Automatic; mechanical drive with PLC/servo controls
Nitrogen
Not specified by the supplier
Nitrogen at source
Not specified
DEGASSING VALVE
Not specified by the supplier
Valve at source
Not specified
Sealing
Inside-pumped vacuum, form, vacuum and reseal brick bag
Power
6.5 kW (8.72 hp) selected variation
Voltage
380 V
Dimensions
4500 x 950 x 2150 mm
Operators
Not specified
MOQ
1 set
Type of price
fixed
Claimed price at the time of inspection
US$65,000 USD
August 10, 2026
There are discrepancies in the listingThe title says dual chamber, but the supplier table distinguishes KYV500N at 18-20 bags/min from KYV500N2 with two alternating chambers at 38-40 bags/min. The selected KYV500N variation says 20-40 bags/min, conflicting with the model-specific 18-20 bags/min technical row. The page shows a 1500 kg machine but a 158 x 95 x 2185 cm, 68 kg shipping item; shipping values are not treated as machine weight or dimensions.
Candidate for a vacuum scenario; confirm the acceptable product, package shape and the effect of the mode on the finished coffee.
Editorial guideline PRECISION ROAST on the confirmed type of machine; not the statement of the manufacturer.
Type of machine
Vacuum packaging
Type at source
Automatic vacuum packing machine
Product
GROUND COFFEE
Product at source
Coffee powder; granule, powder and solid filling materials are listed
POUCH FORMAT
Brick vacuum bag; gusseted pillow, 3-side-seal and 4-side-seal bags are also listed
Bag width
40-200 mm
Packet length
60-200 mm
Dose range
250 g and 500 g configurations named in the title
Claimed productivity
25-40 bags/min in supplier attributes; selectable 15, 20, 25 or 40 bags/min variations
Automation
Automatic
Automation at source
Automatic; electric drive; eight working stations
Nitrogen
Not specified by the supplier
Nitrogen at source
Not specified
DEGASSING VALVE
Not specified by the supplier
Valve at source
Not specified
Sealing
Vacuum brick bag making; weighing, forming, packing and sealing
Power
1.5 kW selected variation
Voltage
220 V, 50/60 Hz
Dimensions
8800 x 3800 x 4000 mm
Operators
Not specified
MOQ
1 set
Type of price
Based on order quantity
Claimed price at the time of inspection
GBP 81,334.50 for 1-4 sets; GBP 73,872.62 for 5+ GBP
August 10, 2026
There are discrepancies in the listingThe card lists a 1500 kg machine and 8800 x 3800 x 4000 mm machine dimensions, but the shipping item is shown as 11 x 11 x 10 cm and 20 kg; shipping values are rejected as non-machine data. The speed appears as both a 25-40 bag/min supplier range and four selectable capacity values; both source wordings are retained.
There are discrepancies in the listingThe supplier dimension string has no unit, so millimetres were not inferred. The structured machine weight is 100 kg while a separate supplier field says 94 kg; weight is outside this research schema and neither is normalized.
Does the automatic line work without an operator?+
No. Materials need to be refilled, quality controlled, equipment cleaned and reconfigured, a specific number of operators confirmed by configuration and shift plan.
When is passport speed suitable for calculation?+
Only when you know the package, the product, the dose, the options on and the duration of the test, and the plan uses a steady release of suitable packages, adjusted for stops and adjustments.
Can you start with a semi-automatic and then expand the line?+
You can, if you've agreed on interfaces, feed heights, electrics, control logic, and free space, the word "semi-automatic" doesn't guarantee future compatibility.
Compare process, not machine label
The same coffee, package, dose, options and trial protocol make the comparison testable.
