One best dose and one idle cycle do not describe the operation of the equipment.
Accuracy is checked by a series of measurements against a predetermined criterion, and performance by a full, steady cycle on a working product. The supplier's initial statements are kept with units and conditions without turning them into an unconfirmed forecast.
PRODUCT/SUPPLY
DOSE/DIAPASON
SBROS/CONTROL
01/technique
Accuracy is checked by a series of measurements against a predetermined criterion, and performance by a full, steady cycle on a working product. The supplier's initial statements are kept with units and conditions without turning them into an unconfirmed forecast.
Before the test, the target mass, the tolerance, the accuracy of the reference weights, the number of repetitions and the emission treatment rules are recorded.
target mass
admission
measurement-plan
02
Preserve dose distribution
It records every dimension, not just the average, and it allows you to see the displacement, the scattering, and the unstable parts of the series without making up the missing passport data.
results
sequence
fitting
03
Measure the full work cycle
The tempo includes feeding, measuring, stabilizing, resetting and readiness of the next node. Replenishment, control and regular stops are taken into account separately when building a plan.
speed conditions
steady-run
lineage
04
Do not mix equipment boundaries
The speed of the dispenser is not equal to the release of sealed bags. Packaging forms or receives containers, delivers gas, seals and labels; its cycle is checked separately and then together with Filling.
dose-time
finished-pack
synchronization
03/checklist
What to fix before requesting the supplier
01retain the original unit and language of the supplier
02fix the product, dose and adjustment
03check-balance
04write down each dimension of the series
05Test all key SKUs
06separately measure the complete
07not count idle maximum in shift release
08Mark unconfirmed fields as unknown
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: 8Showing 6 of 8
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
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.
Production capacity and packing speed: 10-15 bags/min
Direct cycles per minute
Not specified
Precision
Not specified
Dosing mechanism
Not specified
Hopper
Not specified
Weighing heads
Not specified
Product feed
Not specified
Receiving format
Cartons or bags
Product contact material
Stainless steel; grade and contact-only scope are not stated
Air requirements
Not specified
Power
300 W
Voltage
220 V
Dimensions
33 x 49 x 128 cm
Weight
30 kg
Operators
Not specified
MOQ
1 set
Type of price
Based on order quantity
Evidence note
The direct title explicitly includes coffee bean and weighing filling, while the function field states weight packing. The direct card publishes speed, voltage, power, dimensions, machine weight and material but no continuous fill range, accuracy or hopper capacity. Automation remains other because the direct structured grade is literally Other; semi-automatic operation is not inferred from size or appearance. No model number is exposed on the direct card; null is retained rather than inventing a model from the brand name. The product-detail identifier is 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 volumetric dosing of the claimed product; portion weight and repeatability should be checked at the actual bulk density.
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
Single-head quantitative cup measuring granule filling machine with pedal-switch control; no forming, sealing or capping function is stated.
Product
Another dry product
Product at source
Grain, granule and particles; coffee is not stated.
Type of dosing
Volumetric filling
Type at source
Quantitative Cup Measuring Granule Filling Machine
Automation
Semi-automatic
Automation at source
Semi-Automatic; pedal switch control
Dose range
Filling Volume: 500g
Throughput
Machinery capacity: 1800BPH
Direct cycles per minute
Not specified
Precision
±1%
Dosing mechanism
Single-head quantitative cup measuring
Hopper
30 L
Weighing heads
Not specified
Product feed
Not specified
Receiving format
Cans, bottles, barrels and jars
Product contact material
Contact parts: 304 stainless steel
Air requirements
Not specified
Power
0.9 kW
Voltage
110 V or 220 V
Dimensions
600 x 360 x 1600 mm
Weight
120 kg
Operators
Not specified
MOQ
1 piece
Type of price
fixed
Evidence note
The direct Alibaba card explicitly states quantitative-cup measuring, one nozzle, 500 g filling volume, 30 L hopper, 1800 BPH and pedal-switch control. The 500 g value is represented as a fixed direct range with identical minimum and maximum; it is not expanded into an inferred adjustable interval. The offered model selections differ only by 110 V or 220 V and preserve the same ZS-FM30C identity. Coffee support is not inferred from generic grain or granule compatibility. The product-detail identifier and ZS-FM30C model 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.
IRISLEE BZJ-B500 Automatic 20-5000 g Quantitative-Weighing Dry Filler
Model
BZJ-B500
Supplier
Xingtai Xiangwei Commercial Co., Ltd.
Type of seller
Not specified
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
Type: Filling Machine; the direct card states quantitative weighing and dispensing without bag forming, sealing or capping.
Product
Another dry product
Product at source
Particles, powder, tea and hardware; coffee is not stated.
Type of dosing
Weighing filling
Type at source
Quantitative Weighing Dispensing Filler
Automation
Automatic
Automation at source
Automatic
Dose range
Scope: 20-5000g (adjustable); Aliquot Weight: 20-5000g
Throughput
Not specified
Direct cycles per minute
Aliquot Speed: 6-15 times/min
Precision
2 g
Dosing mechanism
Quantitative weighing
Hopper
Not specified
Weighing heads
Not specified
Product feed
Not specified
Receiving format
Bottles, barrels, stand-up pouches, bags, pouches and other containers
Product contact material
Not specified
Air requirements
Not specified
Power
480 W
Voltage
220 V/50 Hz or 110 V/60 Hz
Dimensions
38 x 66 x 145 cm
Weight
58 kg
Operators
Not specified
MOQ
Not specified
Type of price
Not specified
Evidence note
Model, automatic grade, adjustable 20-5000 g range, 6-15 times/min, 2 g accuracy, power, voltage variants, dimensions and machine weight are explicit on the direct Alibaba card. The direct card does not expose a verified price or MOQ in retrievable primary text, so those fields remain null. Coffee support is not inferred from tea, particles or generic powder. The product-detail identifier and BZJ-B500 model 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.
Can you count cycles per minute into kilograms per hour?+
Mathematically, you can only do it at a certain dose, but that count doesn't prove steady hourly performance. You need a full-time test to plan.
Is the average mass sufficient to assess accuracy?+
No. The same average can hide different variations in individual doses, retaining the series and predetermined shelf life.
Why can the packing line output be lower than the dispenser rate?+
The next node can take longer to receive a packet, perform a gas operation, seal or mark. Filling and Packaging measure separately and in a related cycle.
Translate the method to the working specification
Record the product, dose range, test series, feed, reset and interface of the next node.
