JX-928P 74mm Coffee Grinder
JX-928P is a 74mm Coffee Grinder with Italian imported flat burrs, a 600W variable-speed motor, and two hopper options. It supports 600–1400RPM speed adjustment, 10–19kg/h grinding capacity, 750kg burr lifetime, and fan heat dissipation.

74mm Commercial Coffee Grinder Specifications
| Specification | JX-928 |
|---|---|
| Product Name | 74mm Coffee Grinder |
| Model | JX-928 |
| Burr Diameter | 74mm |
| Burr Type | Flat Burr |
| Burr Origin | Italian Imported |
| Burr Lifetime | 750kg |
| Motor Power | 600W |
| Motor Speed | 600–1400RPM |
| Grinding Capacity | 10–19kg/h |
| Bean Hopper Capacity | 120g |
| Voltage | 110–240V |
| Frequency | 50/60Hz |
| Heat Dissipation | Fan |
| Main Body Material | Aluminum |
| Dimensions | 31 × 15 × 42cm |
| Net Weight | 8.3kg |
| Gross Weight | 10.5kg |
| Available Colors | Black, White |
74mm Coffee Grinder features
JX-928 74mm Coffee Grinder features an Italian flat burr system, stable grinding performance, and adjustable settings for cafes, restaurants, and commercial coffee operations.
74mm Flat Burr Coffee Grinder
JX-928 uses a 74mm flat burr. Burr diameter is one of the main specifications buyers compare when selecting a coffee grinder.
The flat burr configuration provides a defined grinding surface for coffee beans. Grind adjustment controls the distance between the burrs and changes the resulting coffee particle size.
The JX-928 74mm burr system is suitable for coffee grinding requirements where users need control over grind size and motor speed.
- 74mm diameter
- Flat burr structure
- Italian imported burrs
- 750kg stated burr lifetime


600W Variable Speed Coffee Grinder
The JX-928 uses a 600W variable-speed motor.
Unlike a fixed-speed configuration, the motor operates within a range of 600–1400RPM.
| Motor Parameter | Value |
|---|---|
| Power | 600W |
| Minimum Speed | 600RPM |
| Maximum Speed | 1400RPM |
Variable speed gives users another adjustment point when setting up the grinder. Coffee bean type, roast level, grind size, and required output can all affect the preferred operating condition.
10–19kg/h Coffee Grinding Capacity
The stated grinding capacity of JX-928 is 10–19kg per hour.
Actual grinding output varies with:
- Coffee bean type
- Roast level
- Grind size
- Feeding conditions
- Operating method
For purchasing decisions, grinding capacity should be evaluated together with the 74mm burr, 600W motor, 120g hopper, and variable-speed range.
This gives buyers a more complete view of the grinder configuration instead of judging the machine only by its hourly output.

FAQ
1.What is a 74mm Coffee Grinder?
A 74mm Coffee Grinder uses a 74mm burr system for coffee bean grinding. JX-928 uses a 74mm flat burr with Italian imported burrs.
2.What is the motor power of JX-928?
JX-928 uses a 600W motor.
3.Is the JX-928 motor speed adjustable?
Yes. The motor speed ranges from 600RPM to 1400RPM.
Hot Tags: 74mm coffee grinder, China, manufacturers, suppliers, factory, wholesale, custom, commercial single dosing grinder machine, home barista single dose grinder, ODM single dose grinder, single dose grinder cost, single dose grinder price, zero retention coffee grinder
