Bunn G3HD 3 lb Capacity Hopper Bulk Grinder - BU221000000
The Bunn 22100.0000 G3HD is a bulk coffee grinder with 3 lb hopper capacity. This unit features turbo action.
Features
- Bag switch stops motor when bag is removed and prevents grinding before bag is in place
- Fast grinding–one pound in under 30 seconds
- Turbo action draws coffee through grind chamber for greater grinding efficiency
- Wide range of grinds can be selected
- Convenient cleaning lever ensures complete clean out of coffee from grind chamber
- Heavy-duty precision burrs for quality, finer grinds
Specifications
| Height |
27.2" |
| Width |
7" |
| Depth |
15.9" |
| Volts |
120V |
| Amps |
11 Amps |
| Watts |
1320 Watts |
| Cord Attached |
Yes |
| Plug Type |
NEMA 5-15P |
| Phase |
1 |
| Hertz |
60 Hz |
| Finish |
Black |
| Number of Hoppers |
1 |
| Hopper Capacity |
3 lb |
What our Experts Think
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Built for busy coffee operations, the BUNN G3HD bulk grinder is designed for cafés, restaurants, offices, and beverage stations needing fast, consistent grinding performance.
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3 lb hopper capacity supports continuous service, allowing operators to grind larger quantities of regular, decaf, or specialty coffee beans without frequent refills.
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Fast grinding performance processes up to 1 lb of coffee in under 30 seconds, helping reduce wait times during peak demand.
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Heavy-duty precision burrs deliver a consistent grind, helping improve coffee extraction and beverage quality.
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Turbo action grinding system improves efficiency by pulling coffee through the grind chamber for smoother, faster operation.
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Multiple grind settings provide flexibility, making it suitable for different brewing styles and coffee service needs.
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Bag switch safety feature prevents grinding when the bag is removed, helping improve operator safety and reduce mess.
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Easy-clean design with a cleaning lever helps remove leftover grounds, supporting better maintenance and consistent performance.
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Durable commercial construction is made for daily use, providing long-term reliability in demanding foodservice environments.
- A smart choice for businesses seeking speed, consistency, and dependable coffee grinding performance in a compact footprint.
Q&A
Q: What is the BUNN G3HD Bulk Grinder?
A: The BUNN G3HD (BU221000000) is a commercial 3 lb capacity bulk coffee grinder designed for restaurants, cafés, offices, and high-volume beverage operations requiring fast, consistent grinding.
Q: What is the hopper capacity of the G3HD?
A: It features a single hopper that holds up to 3 lb (1.36 kg) of regular, decaf, or specialty coffee beans for continuous grinding.
Q: How fast does the BUNN G3HD grind coffee?
A: The grinder can process approximately 1 lb of coffee in under 30 seconds, helping improve speed during busy service periods.
Q: What type of grinding system does it use?
A: The G3HD uses heavy-duty precision burrs and turbo action technology to pull coffee through the grind chamber for efficient, uniform grinding.
Q: Can the grind size be adjusted?
A: Yes. The G3HD offers a wide range of grind settings to support different brewing methods and coffee preferences.
Q: What features improve operation and maintenance?
A: It includes a bag switch for safe operation, a cleaning lever for clearing the grind chamber, and durable commercial-grade components.
Q: What are the electrical specifications?
A: The BU221000000 model operates on 120V, 60 Hz, single phase power with a commercial motor designed for heavy-duty grinding.
Q: What types of businesses use the BUNN G3HD?
A: It is ideal for coffee shops, restaurants, hotels, cafeterias, convenience stores, and offices that need reliable fresh-ground coffee production.
Maintenance Tips
- Clean the hopper daily and remove leftover coffee beans to prevent stale buildup and flavor contamination.
- Brush out the grind chamber and chute regularly to remove retained coffee grounds and maintain consistent grinding.
- Use the cleaning lever after grinding to clear remaining grounds from the chamber.
- Inspect precision burrs periodically for wear and replace them when grind consistency decreases.
- Check the grind adjustment setting regularly and recalibrate if coffee output becomes inconsistent.
- Keep the bag switch and dispensing area clean to ensure proper start/stop operation.
- Wipe the exterior with a soft, damp cloth; avoid abrasive cleaners that may damage surfaces.
- Inspect the power cord, plug, and electrical connections for damage or wear.
- Avoid grinding foreign objects or contaminated beans to protect the motor and burr assembly.
- Schedule routine preventive maintenance to extend grinder life and maintain reliable performance.
Damage 
Loss 
Theft 
