Ground coffee is tested as a specific bulk product - with fraction, density, dust and cleaning mode.
Prepare samples of working grindings, describe the doses and transitions between SKU. On the test, evaluate not only the mass, but also the residue in the tract, dust formation, cleaning time and cleanliness of the discharge zone.
PRODUCT/SUPPLY
DOSE/DIAPASON
SBROS/CONTROL
01/technique
Prepare samples of working grindings, describe the doses and transitions between SKU. On the test, evaluate not only the mass, but also the residue in the tract, dust formation, cleaning time and cleanliness of the discharge zone.
Fraction, bulk density, humidity and storage time can change the feed, and these data are captured with each test series.
particle fraction
density
marking
02
Compare the mechanisms
The auger, the scales and the volumetric camera form the dose differently. For a short list, use the claimed compatibility, then run a single test on the working masses.
dosage
feed
repeat
03
Control dust and transitions
Inspect the storage areas, disassembly order and the balance after unloading, the seam and package are evaluated already in Packaging, but the net discharge must be agreed at the border.
cleaning
transitional
packaging
03/checklist
What to fix before requesting the supplier
01prepare samples of all significant grindings
02fix working doses and tolerances
03test the feed at different levels of the bunker
04measure series and transition product
05Check access to contact parts
06agree on dust removal and discharge point
01CATALOGUE/SUPPLIER DATA
Models for testing methodology
The listings help to apply a checklist to validated data, and the missing value remains unknown until the vendor responds.
03/RESULTFound: 6Showing 6 of 6
01
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SOURCE CHECKED · August 11, 2026
RF-FGE Semi-Automatic 1-500 g Coffee-Powder Auger Filler
Model
RF-FGE
Supplier
Guangdong Rifu Intelligent Equipment Co., Ltd.
Type of seller
Custom Manufacturer
Suitable applications
Candidate for auger dosing of ground coffee; check product behavior, retention and dose stability at operating speed.
Editorial guideline PRECISION ROAST based only on the normalized dosing type and product; not the manufacturer's statement.
Machine scope
Standalone filler
Scope stated in the source
Semi automatic powder filling machine for cans, bottles, stand-up pouches and bags; no sealing function is stated
Product
GROUND COFFEE
Product at source
Direct title: spice powder filling machine, coffee, flour, chemical and protein powder, 1-500 g
Type of dosing
Auger filling
Type at source
Measure method: Screw measuring
Automation
Semi-automatic
Automation at source
Semi-Automatic
Dose range
1-500g in the direct product title
Throughput
Machinery capacity: 20-60 BPM
Direct cycles per minute
Not specified
Precision
±1% (accuracy depends on the container)
Dosing mechanism
Screw measuring
Hopper
30/50 L auger hopper, customizable; 100 L feeder hopper, customizable
Weighing heads
Not specified
Product feed
Optional screw feeder; supplier field gives L2200 x H1600 mm and a customizable 100 L feeder hopper
Receiving format
Cans, bottles, stand-up pouches and bags
Product contact material
Not specified
Air requirements
Not specified
Power
1 kW
Voltage
AC 220 V / 380 V
Dimensions
1100 x 750 x 1750 mm
Weight
230 kg
Operators
Not specified
MOQ
1 set
Type of price
Based on order quantity
Evidence note
The current direct card exposes one RF-FGE selection and explicitly states coffee, screw measurement, 1-500 g, rate, accuracy, hopper options, power, voltage, dimensions and machine weight. A general Material field says SUS304, but it does not limit that statement to product-contact components; productContactMaterial therefore remains null. No dust-control feature, cleaning method, compressed-air requirement or operator count is stated. Normalized from docs/research/filling-auger.json; seller image metadata remains evidence-only and is not rendered.
Claimed price at the time of inspection
EUR 3,059.90 for 1 set; EUR 2,797.62 for 2 sets; EUR 2,622.77 for 3+ sets
Machine Capacity: 15-40 pcs/min (depends on material and weight)
Precision
±1%
Dosing mechanism
Screw measuring system
Hopper
50 L screw hopper
Weighing heads
Not specified
Product feed
Not specified
Receiving format
Cans, bottles and other containers
Product contact material
Not specified
Air requirements
Not specified
Power
1.2 kW
Voltage
Not specified
Dimensions
1000(L) x 650(W) x 1900(H) mm
Weight
85 kg
Operators
Not specified
MOQ
1 set
Type of price
Based on order quantity
Evidence note
The current direct product-detail card exposes one FK-PF601 selection, a screw-measuring system, a 50 L screw hopper and an explicit coffee powder identity. The hopper is described as stainless steel, corrosion resistant and easy to maintain; the page does not explicitly identify product-contact parts or a cleaning procedure, so productContactMaterial remains null. No dust collector, dust extraction specification or operator count is stated. The exact FK-PF601 supplier-listing image was matched by model, title, supplier context and Alibaba product ID on 2026-08-13. Image rights remain unverified; the site shows the remote asset only as attributed evidence and links to the exact supplier listing.
Claimed price at the time of inspection
EUR 2,622.77 for 1-2 sets; EUR 2,185.64 for 3-4 sets; EUR 1,748.52 for 5+ sets
August 13, 2026
There are discrepancies in the listingoutputRate: Both rates are displayed on the same direct card and are preserved without conversion or reconciliation. (4000 BPH / 15-40 pcs/min) voltage: The value has pressure units, but Alibaba labels it as Voltage; it is not reassigned to airRequirement without an explicit source label. (0.3-0.7 MPa rendered under Voltage) weight: The impossible shipping comparison is retained as a source conflict; the explicit machine weight is used. (Machine weight 85 kg / Single gross shipping weight 68 kg)
LCS-01 Semi-Automatic 5-5000 g Coffee-Powder Auger Filler
Model
LCS-01
Supplier
Xinxiang City Leader Machinery Co., Ltd.
Type of seller
Not specified
Suitable applications
Candidate for auger dosing of ground coffee; check product behavior, retention and dose stability at operating speed.
Editorial guideline PRECISION ROAST based only on the normalized dosing type and product; not the manufacturer's statement.
Machine scope
Standalone filler
Scope stated in the source
Semi-automatic dry powder filling machine for bags, cans, bottles and jars; supplier description states measuring and filling, with no sealing function
Product
GROUND COFFEE
Product at source
Supplier description explicitly lists coffee powder and coffee among suitable powders
The current direct page has one product-detail identity and one selectable LCS label; the technical table identifies that machine as LCS-01. The source says the machine is all stainless steel 304 and designed to GMP requirements, but it does not isolate product-contact parts; productContactMaterial remains null. The supplier FAQ asks whether the buyer needs an auger feeder, so a feeder is not treated as standard equipment. No hopper capacity, dust-control feature, cleaning procedure, compressed-air requirement or operator count is stated. Normalized from docs/research/filling-auger.json; seller image metadata remains evidence-only and is not rendered.
Claimed price at the time of inspection
IDR 58,577,988 for 1 set; IDR 56,855,106 for 2 sets; IDR 51,686,460 for 3+ sets
August 11, 2026
There are discrepancies in the listingmodel: The supplier technical table says LCS-01 while the single variation selector says LCS; no second model choice is displayed. (LCS-01 / LCS) power: The conflicting values are not normalized; power remains null. (1.5 kW in the technical table / 1.8 kW in the variation card) fillWeightRange: Mass and volume claims are retained separately and are not converted. (5-5000 g weight range / 25-250 mL / 50-500 mL / 100-1000 mL / 250-2500 mL filling-volume options)
TP-PF-A21 Automatic 1-500 g Coffee-Powder Auger Filler
Model
TP-PF-A21
Supplier
Shanghai Tops Group Co., Ltd.
Type of seller
Not specified
Suitable applications
Candidate for auger dosing of ground coffee; check product behavior, retention and dose stability at operating speed.
Editorial guideline PRECISION ROAST based only on the normalized dosing type and product; not the manufacturer's statement.
Machine scope
Standalone filler
Scope stated in the source
Automatic powder auger filler for bottles, cans, vials and other containers; the direct card does not state integrated sealing
Product
GROUND COFFEE
Product at source
Direct title and product-name field explicitly state coffee powder
Type of dosing
Auger filling
Type at source
Volumetric measurement by screw; automatic coffee-powder auger filling machine
Automation
Automatic
Automation at source
Automatic
Dose range
Filling weight: 1-500 g
Throughput
Machinery capacity: 4000BPH
Direct cycles per minute
Capacity: 15-40 times/min
Precision
Accuracy 99.9%
Dosing mechanism
Volumetric screw measurement
Hopper
Not specified
Weighing heads
Not specified
Product feed
Not specified
Receiving format
Bottles, cans, vials; listing taxonomy also names cartons, barrels, stand-up pouches, bags, pouches and cases
Product contact material
Not specified
Air requirements
Not specified
Power
1.2 kW
Voltage
Not specified
Dimensions
Not specified
Weight
160 kg
Operators
Not specified
MOQ
1 set
Type of price
Based on order quantity
Evidence note
The direct card exposes one TP-PF-A21 selection and explicitly identifies automatic volumetric screw filling of coffee powder. The card describes stainless-steel construction as durable and easy to clean, but does not specify the stainless grade or product-contact scope; productContactMaterial remains null. No hopper size, dust-control feature, compressed-air requirement or operator count is stated. Normalized from docs/research/filling-auger.json; seller image metadata remains evidence-only and is not rendered.
Claimed price at the time of inspection
EUR 3,059.90 for 1-4 sets; EUR 2,797.62 for 5+ sets
August 11, 2026
There are discrepancies in the listingoutputRate: Both direct capacity statements are retained without conversion or selection. (4000 BPH / 15-40 times/min) voltage: The Alibaba Voltage field has no unit; voltage remains null. (1200) dimensions: No machine dimensions are supplied; shipping-package dimensions are not substituted. (Depends on type)
The direct card exposes one TP-PF-B12 selection, an explicit coffee application and a supplier technical row for 10-50 kg filling. The 100 L hopper is explicitly described as quick disconnecting, which is retained as cleaning/changeover evidence; no CIP claim is made. The title says SS304/316, but the source does not state that all product-contact parts use either grade; productContactMaterial remains null. No dust collector, extraction rate, compressed-air requirement or operator count is stated. Normalized from docs/research/filling-auger.json; seller image metadata remains evidence-only and is not rendered.
Claimed price at the time of inspection
EUR 12,239.59 for 1-4 sets; EUR 8,392.86 for 5-7 sets; EUR 6,338.36 for 8+ sets
August 11, 2026
There are discrepancies in the listingdimensions: The structured Alibaba attribute and the supplier technical table disagree; dimensions remain null. (1600 x 970 x 2300 mm / 1130 x 950 x 2800 mm) accuracy: Both direct claims are preserved without treating 99.9% as a converted tolerance. (Acuracy99.9% / 10-20 kg ≤±1%; 20-50 kg ≤±0.1%) outputRate: The two direct rates use different dimensions and are not converted. (12 m3/h / 3-20 times/min)
FZ-999D Semi-Automatic Coffee Powder and Granule Weighing Filling Machine
Model
FZ-999D
Supplier
Dongguan Sammi Packing Machine Co., Ltd.
Type of seller
Multispecialty Supplier
Suitable applications
Candidate for weight dosing of the declared dry product; request an accuracy test on your formulation and target dose.
Editorial guideline PRECISION ROAST based only on the normalized dosing type and product; not the manufacturer's statement.
Machine scope
Standalone filler
Scope stated in the source
Semi-automatic weighing and filling machine with big funnel; no bag forming, gas flushing, sealing or marking operation is stated.
Product
GROUND COFFEE · Another dry product
Product at source
Title names granule, powder and coffee; supplier table states granule and dry coarse powder. Coffee beans are not explicitly named.
Type of dosing
Weighing filling
Type at source
Semi-automatic weighing and filling machine with big funnel
Automation
Semi-automatic
Automation at source
Semi-automatic; electric drive
Dose range
100-3000 g in title and supplier table; structured attribute separately states 25-2500 g
Throughput
500BPH selected machinery-capacity variation; not converted
Direct cycles per minute
15-25 bags/min in supplier parameters; not reconciled with the separate 500BPH claim
Precision
Not specified
Dosing mechanism
Weighing filler with a large feed funnel
Hopper
Not specified
Weighing heads
Not specified
Product feed
Not specified
Receiving format
Not specified
Product contact material
Not specified
Air requirements
Not specified
Power
30 W in supplier parameters; 200 W in the selected variation
Voltage
110 V / 220 V supplier options; structured variation displays 220 V, 50/60 Hz
Dimensions
40 x 30 x 96 cm
Weight
Not specified
Operators
Not specified
MOQ
1 set
Type of price
Based on order quantity
Evidence note
The record was moved from Packaging to Filling after a scope audit: it doses product but does not form, handle, gas-flush, seal or mark a package. The source was last checked on 2026-08-10; no fields were refreshed or inferred during the 2026-08-11 classification migration. Conflicting fill, output, power and material fields require supplier confirmation before procurement. Normalized from docs/research/filling-migration.json; seller image metadata remains evidence-only and is not rendered.
Claimed price at the time of inspection
US$520 for 1 set; US$500 for 2-4; US$450 for 5-99; US$350 for 100+
August 10, 2026
There are discrepancies in the listingfillWeightRange: The title and supplier table disagree with the structured field; both raw claims are retained. (100-3000 g / 25-2500 g) outputRate: The two direct rate expressions are not converted or reconciled. (15-25 bags/min / 500 BPH) power: Supplier parameters and the selected variation disagree. (30 W / 200 W) supportedProduct: A structured material field conflicts with the coffee/powder title and supplier table. (granule and dry coarse powder / water, oil and juice)
Without product data, there's no universal answer. Select the claimed compatible models and compare them using the same protocol.
Why is bulk density important?+
It binds volume to mass, and it can affect the filling of the metering node, and it's fixed to interpret the results.
Is Filling responsible for keeping the seal clean?+
Filling is responsible for managing and clean product reset. The seam itself belongs to Packaging, but both nodes need to be experienced together at the transmission boundary.
Translate the method to the working specification
Record the product, dose range, test series, feed, reset and interface of the next node.
