Describe the task
Record the product, fraction, dose or batch and the tense interval.
- espresso or finished product
- mass
- frequency
PRECISION ROAST / COFFEE GRINDER / GUIDE
HOW TO CHOOSEPROFESSIONAL COFFEE GRINDER
First the product and the workflow, then the characteristics of a particular model.
A good technical specification separates the confirmed data of the supplier from your planned requirements and editorial guidelines.
BURRS/GEOMETRY
FLOW / FRACTION
CLEANING/SERVICES
01technique
A good technical specification separates the confirmed data of the supplier from your planned requirements and editorial guidelines.
02stepwise
Collect the verified technical task
Check the specifications
Check the model, burrs, power, dimensions and flow by primary source.
- unit
- test
- listing contradiction
Run an acceptance test
Test the chosen model on your coffee and fix the criteria before payment.
- series
- retention
- heating
03checklist
What to fix before requesting the supplier
- 01product
- 02particle fraction
- 03dose
- 04peak
- 05burrs
- 06nutrition
- 07dimensions
- 08Maintenance
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 10, 2026
High Speed PIN MILL Contraplex Wide Chamber Grinder
- Model
- BSZ
- Supplier
- Jiangyin Brightsail Machinery Co., Ltd.
- Type of seller
- Custom Manufacturer
Suitable applications
Candidate for industrial milling site; actual throughput needs to be checked against the feed and packaging line.
Editorial guideline PRECISION ROAST based only on said application; not manufacturer's statement.- Application
- Packed coffee · Industrial line
- Source applications
- Industrial pin milling for food, spices, coffee and cocoa; also supports chemical processing.
- Burr type
- Other type
- Burrs at source
- Pin mill / grinding pins
- Diameter of burrs
- Not specified
- Throughput
- 60–1000 kg/h
- Speed of rotation
- Not specified
- Motor power
- Not specified
- Voltage
- Custom
- Hopper
- Not specified
- Grinding range
- 40–300 mesh
- Dimensions
- Customizable
- Weight
- 500 kg
- MOQ
- 1 set
- Type of price
- fixed
02
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SOURCE CHECKED · August 10, 2026
BALENARE G83EW Grind-by-Weight Commercial Espresso Grinder
- Model
- G83EW
- Supplier
- Xiamen Agma Technology Co., Ltd.
- Type of seller
- Not specified
Suitable applications
Candidate for espresso direction; dosing stability and working pace must be confirmed by a test on your grain.
Editorial guideline PRECISION ROAST based only on said application; not manufacturer's statement.- Application
- Espresso
- Source applications
- Commercial; supplier use field says dedicated to coffee shops
- Burr type
- Flat
- Burrs at source
- Flat stainless-steel burr
- Diameter of burrs
- 83 mm
- Throughput
- Not specified
- Speed of rotation
- Not specified
- Motor power
- 600 W
- Voltage
- 220–240 V
- Hopper
- 1100 g
- Grinding range
- Not specified
- Dimensions
- Not specified
- Weight
- Single-package gross 20 kg; machine net weight not stated
- MOQ
- 1 set
- Type of price
- Based on order quantity
Claimed price at the time of inspection
US$621 (1–9 sets); US$489 (10–49); US$485 (50–99); US$478 (100+) USD
August 10, 2026
Open the primary source03
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SOURCE CHECKED · August 10, 2026
VOKA VK-G983 Industrial 98mm Flat Burr 30kg/h 1000W 220V/110V Semi-Automatic Coffee Bean Grinder Machine Special for Drip Coffee
- Model
- VK-G983
- Supplier
- Guangzhou Voka Catering Equipment Co., Ltd.
- Type of seller
- Not specified
Suitable applications
Candidate for industrial milling site; actual throughput needs to be checked against the feed and packaging line.
Editorial guideline PRECISION ROAST based only on said application; not manufacturer's statement.- Application
- Packed coffee · Roastery · Industrial line
- Source applications
- Industrial; Special for Drip Coffee
- Burr type
- Flat
- Burrs at source
- 98mm Flat Burr
- Diameter of burrs
- 98 mm
- Throughput
- 30 kg/h
- Speed of rotation
- Not specified
- Motor power
- 1000 W
- Voltage
- 220 V / 110 V
- Hopper
- Not specified
- Grinding range
- Not specified
- Dimensions
- 47 * 25 * 60 cm
- Weight
- Not specified
- MOQ
- 1 piece
- Type of price
- fixed
04
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SOURCE CHECKED · August 10, 2026
30kg/hour High Output Commercial Coffee Grinder Industrial Coffee Bean Grinder Machine
- Model
- Not specified
- Supplier
- Dongyi Yangshan Mechanical Equipment Co., Ltd.
- Type of seller
- Multispecialty Supplier
Suitable applications
Candidate for industrial milling site; actual throughput needs to be checked against the feed and packaging line.
Editorial guideline PRECISION ROAST based only on said application; not manufacturer's statement.- Application
- Packed coffee · Industrial line
- Source applications
- Commercial
- Burr type
- Flat
- Burrs at source
- Burr Grinders (Flat Wheel)
- Diameter of burrs
- Not specified
- Throughput
- 30 kg/hour
- Speed of rotation
- Not specified
- Motor power
- 1000 W
- Voltage
- Not specified
- Hopper
- Not specified
- Grinding range
- Not specified
- Dimensions
- Not specified
- Weight
- Not specified
- MOQ
- 1 piece
- Type of price
- Based on order quantity
Claimed price at the time of inspection
€872.51 (1-199 pieces); €785.96 (200-1,999); €698.54 (2,000+) EUR
August 10, 2026
Open the primary source05
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SOURCE CHECKED · August 10, 2026
Professional Commercial 83 mm Flat Burr Coffee Grinder with High-Torque AC Motor
- Model
- IT-GE83
- Supplier
- Guangzhou Chashimi Kitchen Equipment Co., Ltd.
- Type of seller
- Multispecialty Supplier
Suitable applications
Candidate for espresso direction; dosing stability and working pace must be confirmed by a test on your grain.
Editorial guideline PRECISION ROAST based only on said application; not manufacturer's statement.- Application
- Espresso
- Source applications
- Hotel, garage, commercial and household; structured product name says Commercial Electric Coffee Grinder
- Burr type
- Flat
- Burrs at source
- Flat steel burr; listing says replaceable with SSP burr
- Diameter of burrs
- 83 mm
- Throughput
- 7–10 g/s at 250 µm, as stated by the supplier
- Speed of rotation
- 1350–1450 rpm
- Motor power
- 600 W
- Voltage
- 110 V / 60 Hz or 220–240 V / 50–60 Hz
- Hopper
- 1000 g
- Grinding range
- Stepless dial adjustment with micron-level digital display
- Dimensions
- 20 × 32 × 61 cm
- Weight
- Net 15 kg; single-package gross 19 kg
- MOQ
- 1 piece
- Type of price
- Based on order quantity
Claimed price at the time of inspection
€502.91 (1–9 pieces); €412.74 (10–49); €390.19 (50–99); €365.91 (100+) EUR
August 10, 2026
There are discrepancies in the listingThe broad Alibaba application taxonomy includes household and garage use even though the structured product name is Commercial Electric Coffee Grinder and the listing specifies 83 mm burrs, 600 W power and 7–10 g/s grinding efficiency.
Open the primary source06
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SOURCE CHECKED · August 10, 2026
New Design Commercial 64 mm Variable-Speed Flat Burr Coffee Grinder
- Model
- CGF-L250
- Supplier
- Guangzhou Itop Kitchen Equipment Co., Ltd.
- Type of seller
- Powerful Merchant badge
Suitable applications
Candidate for espresso direction; dosing stability and working pace must be confirmed by a test on your grain.
Editorial guideline PRECISION ROAST based only on said application; not manufacturer's statement.- Application
- Espresso
- Source applications
- Hotel, commercial, household, outdoor, garage, car and RV; title identifies a commercial coffee grinder
- Burr type
- Flat
- Burrs at source
- Flat, titanium-coated stainless-steel burr; SSP compatible
- Diameter of burrs
- 64 mm
- Throughput
- Not specified
- Speed of rotation
- 600–1800 rpm variable-speed range
- Motor power
- 250 W brushless DC motor
- Voltage
- 110–120 V or 220–240 V variants; frequency not exposed in the retrieved attributes
- Hopper
- Approximately 50 g
- Grinding range
- Stepless
- Dimensions
- Not specified
- Weight
- Single-package gross 10 kg; machine net weight not stated
- MOQ
- 1 piece
- Type of price
- Based on order quantity
Claimed price at the time of inspection
CA$524.20 (1–9 pieces); CA$503.51 (10–49); CA$480.06 (50–99); CA$442.81 (100+) CAD
August 10, 2026
There are discrepancies in the listingThe structured model field shows CGFL250 while the supplier's Product Model field shows CGF-L250; the supplier-formatted model is retained and both forms are noted. The title says commercial while the marketplace application taxonomy also includes household, vehicle and outdoor contexts. Only package gross weight is exposed; it is not treated as machine net weight.
Open the primary source05frequently asked questions
Before the final choice
What characterization to start with?
Task: product, fraction, mass, and workflow, and then compare the validated parameters of the models.
Can one value of productivity be trusted?
Only if the time unit, product, fraction and test mode are specified, and the supplier confirms them for the selected configuration.
What to do when there is a contradiction in the listing?
Save the discrepancy, request a dated specification, and not use a disputed value in the calculation prior to confirmation.
Translate the method to the working specification
Set the product, load, service, and infrastructure, then test the selected models under the same conditions.