The choice is not the name of the mechanism, but the product, dose range, control protocol and workflow.
The auger measures the product by controlled movement within the channel; the weight system completes the dose at measured mass. Both principles require suitable feeding and testing. The comparison below does not transfer the properties of one model to the entire class.
PRODUCT/SUPPLY
DOSE/DIAPASON
SBROS/CONTROL
01/QUICK VERDICT
There is no universal winner. For ground coffee, auger may be appropriate after product testing and purification; for whole grains, weighting is often considered, but the outcome determines the test of a particular model. If the product or mass changes, compare both configurations using the same protocol.
Screw dispenserFeeds the product by rotating the screw; the result is related to geometry, number of revolutions, condition of the product and setting.
Weight dispenserForms the dose according to the measured weight; the result is related to the feeder, the powder algorithm, stabilization and the product.
PrincipleThe principle does not replace model testing.
Moving the product with a screw with a given mode.
Deliver the product until the measured mass is reached.
Product description
Particularly important is the fraction, density and propensity for compaction.
Particularly important is fluidity, the nature of the supply and stabilization on the scales.
Operating range
Confirmed for a specific auger, product and settings.
Confirmed for a specific weight system, nutrition and dose.
Mass control
It requires independent weighing of a series of doses.
Mass is measured in a cycle, but acceptance control is still needed.
Resetting
May include a change of auger, pipe and recipe.
May include feeder tuning, cut-offs, recipe and heads.
Cleanup
Check the extraction of the auger and the residue in the channel.
Check access to trays, weight tanks and a feeder.
Dust formationThe conclusion is made on the real product.
Evaluated at the bunker, channel and point of discharge.
Evaluated at the feed, weight node and reset point.
IntegrationPackaging is agreed separately.
You need altitude, start command and confirmation of completion of the dose.
You need the same interfaces and enough stabilization time.
03/situation
The solution changes with the product and process
01Screw dispenser
Ground coffee with a repeatable state
The auger should be included in the short list if the supplier confirms the product, cleaning and operating range by a test.
02Weight dispenser
Whole grains and control of each dose
The weight configuration is worth checking if the feed retains the product and the series confirms the required range.
03DEPENDS ON THE DATA
Several grindings and frequent SKU changes
Compare the setup time, transition product, cleaning and results of a single test of both systems.
01CATALOGUE/SUPPLIER DATA
Real examples of both sides
The selection combines ranked and deduplicated listings of screw and weight models. Unknown fields are not reconstructed from a photo or similar machine.
03/RESULTFound: 8Showing 6 of 8
01
Loading image
Loading image
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)
ZONESUN ZS-999 10-999 g Coffee-Bean Weight Filling Machine
Model
ZS-999
Supplier
Guangdong Shanghang Technology Limited
Type of seller
Custom Manufacturer
Suitable applications
Candidate for weight dosing of coffee beans; check the accuracy and actual pace on the desired portion weight.
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
Weight filling machine; no forming, sealing, capping or automatic bag-handling function is stated.
Product
Whole-bean coffee · Another dry product
Product at source
Coffee beans, dry spice, nuts, grain or powder; supplier description also lists rice, seeds, tea, dried fruit, herbs, salt and spices
Type of dosing
Weighing filling
Type at source
Coffee Beans Dry Spice Weight Filling Machine
Automation
Semi-automatic
Automation at source
Semi-Automatic
Dose range
Weighing Range 10g-999g (adjustable)
Throughput
Machinery capacity 360-900BPH
Direct cycles per minute
Packing speed 6-15 Packs/Minute (depending on the product)
Precision
approximately ±2 g, product-dependent
Dosing mechanism
Not specified
Hopper
Not specified
Weighing heads
Not specified
Product feed
Not specified
Receiving format
Box is the Alibaba packaging-type value; exact receiving container is not resolved
Product contact material
Not specified
Air requirements
Not specified
Power
260 W
Voltage
110 V or 220 V; 50/60 Hz variants
Dimensions
about 560 x 360 x 950 mm
Weight
Not specified
Operators
Not specified
MOQ
1 set
Type of price
fixed
Evidence note
The direct title explicitly names coffee beans and weight filling; the supplier specification directly states the adjustable range, packs-per-minute rate and approximate error. The four selectable entries are voltage/frequency variants of the same ZS-999 model, not unresolved machine identities. The source says stainless-steel shell only through its broader description and does not identify product-contact grade, so productContactMaterial remains null. The listed 39 kg is single-package gross weight and is not copied into machine weight. The product-detail identifier and ZS-999 model are absent from the canonical packaging-machines.json catalogue. Normalized from docs/research/filling-weighing.json; seller image metadata remains evidence-only and is not rendered.
Candidate for weight dosing of coffee beans; check the accuracy and actual pace on the desired portion weight.
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
Product identity is a four-head weighing filling machine; the direct card does not state bag forming, bag handling or sealing.
Product
Whole-bean coffee · Another dry product
Product at source
Spice, powder, particle, grain, rice, coffee bean and granule
Type of dosing
Weighing filling
Type at source
Key selling point: Weighing Filling
Automation
Semi-automatic
Automation at source
Semi-Automatic
Dose range
Not specified
Throughput
Not specified
Direct cycles per minute
Not specified
Precision
±0.2 g
Dosing mechanism
Four-head weighing
Hopper
Not specified
Weighing heads
4
Product feed
Not specified
Receiving format
Case is the Alibaba packaging-type value; product keywords also mention bags and sachets
Product contact material
Not specified
Air requirements
Not specified
Power
380 W
Voltage
110 V or 220 V
Dimensions
about 860 x 550 x 1000 mm
Weight
Not specified
Operators
Not specified
MOQ
1 piece
Type of price
fixed
Evidence note
Coffee bean, four heads, weighing filling, semi-automatic grade, accuracy, power, voltage and dimensions are explicit on the direct Alibaba product card. The listed 64 kg is single-package gross weight, so machine weight remains null. The direct card exposes no filling range, usable hopper capacity, air requirement or operator count; those fields remain null. The product-detail identifier and ZS-GWF4 model are absent from the canonical packaging-machines.json catalogue. Normalized from docs/research/filling-weighing.json; seller image metadata remains evidence-only and is not rendered.
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)
XHY Semi-Automatic 5-5000 g Dry-Powder Auger Filler
Model
Dry Powder Auger Filler Machine
Supplier
Zhengzhou Xiyouhui E-Commerce Co., Ltd.
Type of seller
Not specified
Suitable applications
Candidate for auger dosing of the declared dry product; compatibility of the product and auger requires a practical test.
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
Dry-powder auger filling machine for bottles, bags and sachets; no bag forming, sealing or capping function is stated.
Product
Another dry product
Product at source
Powder; food and commodity applications. Coffee is not stated.
Type of dosing
Auger filling
Type at source
Dry Powder Auger Filler Machine
Automation
Semi-automatic
Automation at source
Semi-Automatic
Dose range
Direct title: 5g to 5000g
Throughput
Not specified
Direct cycles per minute
Not specified
Precision
±1%
Dosing mechanism
Auger
Hopper
Not specified
Weighing heads
Not specified
Product feed
Auger
Receiving format
Bags, pouches, boxes, sachets, bottles, tubes and jars
Product contact material
Not specified
Air requirements
Not specified
Power
900 W
Voltage
380 V
Dimensions
80 x 80 x 196 cm
Weight
200 kg
Operators
Not specified
MOQ
1 set
Type of price
Based on order quantity
Evidence note
The direct title explicitly publishes the 5-5000 g interval, semi-automatic grade and auger identity; no unit conversion is required. The direct card also exposes voltage, power, dimensions, weight, accuracy, MOQ and tiered USD price. Coffee support is not inferred from generic food-powder compatibility. The product-detail identifier and displayed model identity were not found in packaging-machines.json, filling-auger.json or filling-weighing.json. Normalized from docs/research/filling-volumetric.json; seller image metadata remains evidence-only and is not rendered.
Claimed price at the time of inspection
US$2,153.43 for 1-9 sets; US$2,053.13 for 10-49; US$2,000 for 50+
August 11, 2026
There are discrepancies in the listingfillingVolume: The weight range is retained only from the direct title. The separate volume choices are not converted to weight or merged into the range. (Direct title: 5g to 5000g / Structured selectable volumes: 100mL, 200mL, 300mL, 400mL, 500mL, 1000mL, 2000mL, 5000mL and 1L) machineryCapacity: The card does not map capacity selections to resolved configurations, so outputRate remains null. (100 BPH / 400 BPH / 500 BPH / 1000 BPH / 1500 BPH / 2000 BPH / 4000 BPH / additional unresolved variant) fillingNozzle: The structured card publishes 13 nozzles for a product pictured and named as an auger filler. The value is not imported because the configuration is unresolved. (13)
Is the screw always more accurate than the weight dispenser?+
No. You can't transfer the accuracy of one model or test to the whole class. You can compare the results using the same protocol on one product.
Is a weight dispenser always better for grain?+
Not automatically. We need to confirm the delivery mechanics, the dose range, the grain condition and the stability of the series of the particular model.
What is more important when choosing a machine or a packaging machine?+
First, the dosing of the product is confirmed, then the transmission is coordinated. The package and the seam are Packaging, but the interface between the nodes is checked in a full cycle.
Compare the mechanism under the same conditions
One product, one dose, a single measurement protocol and a full cycle make the comparison testable.
