JX-680 74mm Espresso Grinder
JX-680 is a commercial 74mm Espresso Coffee Grinder with Italian imported flat burrs, a 450W motor, and a 1.2kg bean hopper. The grinder reaches 1400RPM and has a stated grinding capacity of 10–19kg per hour.
The machine uses an aluminum main body and PC hopper. Its 110–240V, 50/60Hz electrical specification fits coffee equipment markets with different power standards.
JX-680 works well for espresso preparation in coffee shops, cafes, restaurants, hotels, and commercial beverage stations.

74mm Commercial Coffee Grinder Specifications
| Specification | JX-680 |
|---|---|
| Burr Diameter | 74mm |
| Burr Type | Flat Burr |
| Burr Origin | Italian Imported |
| Burr Lifetime | 750kg |
| Grinding Capacity | 10–19kg/h |
| Motor Power | 450W |
| Motor Speed | 1400RPM |
| Bean Hopper | 1.2kg |
| Voltage | 110–240V |
| Frequency | 50/60Hz |
| Main Body | Aluminum |
| Hopper Material | PC |
| Dimensions | 41 × 25 × 63.5cm |
| Net Weight | 15.5kg |
| Gross Weight | 18.5kg |
| Available Colors | Black, White, Silver, Red |
74mm Coffee Grinder features
JX-680 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 Espresso Grinding
The JX-680 uses a 74mm flat burr.
Flat burr grinders use two parallel grinding surfaces to break coffee beans into smaller particles. The distance between the burrs controls the resulting grind size.
For espresso preparation, grind adjustment needs to match the coffee bean and extraction recipe.
- Espresso shots
- Double espresso
- Americano
- Cappuccino
- Latte
- Other espresso-based drinks
The 74mm burr specification also gives commercial buyers a clear reference when comparing different grinder models.


10–19kg Per Hour Grinding Capacity
JX-680 has a stated grinding capacity of 10–19kg per hour.
This figure can help coffee equipment buyers match the grinder with expected coffee consumption.
For example, a buyer can compare:
Daily coffee demand → required grinding capacity → hopper capacity → grinder configuration
The actual grinding output can vary with the bean, roast, grind setting, and operating conditions.
1.2kg Hopper For Commercial Coffee Stations
JX-680 comes with a 1.2kg PC bean hopper.
The hopper stores coffee beans above the grinding chamber and feeds the burr system during operation.
A 1.2kg capacity can reduce repeated bean loading during normal cafe service. It also gives distributors a clear product specification when comparing commercial espresso grinder models.
The hopper uses PC material. The main grinder body uses aluminum.



FAQ
1.What is a 74mm Espresso Grinder?
A 74mm Espresso Coffee Grinder is a coffee grinder equipped with 74mm burrs for espresso coffee preparation. JX-680 uses a 74mm flat burr.
2.What is the grinding capacity of JX-680?
The stated grinding capacity is 10–19kg per hour.
3.What motor does JX-680 use?
JX-680 uses a 450W motor with a rated speed of 1400RPM.
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