Large Coffee Machine for Office

Model No.: CM5822NET

The CM5822NET Bean to Cup Office Coffee Machine is a professional large coffee machine for office environments, designed for B2B wholesale buyers, distributors, and commercial workspace solutions.

1)IMD touch panel
2) Automatically slide to the bottom of the powder bin to collect powder, and then slide back to brew coffee
3) 20 Bar powerful pump
4) Water tank capacity: 1.8L
5) Bean box capacity: 100g
6) 51mm commercial brewing funnel, die cast aluminum
7) SUS304 filter for single cup & double cup.
8) Single heating system, thermal block
9) Coffee grinder with innovative system
10) Direct drop grinding system, help a lot to avoid coffee power blocking complain. patent structure
11) Powerful frothing system to make cappuccino and latte
12) With overheating and overpressure protected device
13) Detachable milk tank, water tank, frothing nozzle and drip tray for easy cleaning
14) Detachable drip tray for easy cleaning
15) Multi function for espresso heating, espresso cool, one cup espresso, two cup espresso manual, hot water, milk frothing

20 Bar High-Pressure Pump System

The machine uses a 20-bar pressure pump, which is commonly recognized in espresso engineering as the standard range for full flavor extraction (9–20 bar effective range).

During espresso extraction, pressure directly affects:

Oil emulsification (crema formation)

Aroma release efficiency

Extraction completeness from coffee grounds

Although ideal extraction occurs around 9 bar at the coffee puck, higher-rated pumps (15–20 bar systems) are widely used in commercial compact machines because:

They ensure stable pressure under variable load conditions

Compensate for pressure loss in long-term operation and small-scale grinders

Improve consistency when multiple users operate the machine daily

Direct Drop Grinding System

Traditional compact grinders often suffer from:

Powder retention inside grinding chamber

Moisture-induced clogging

Inconsistent dosing over time

Our solution

The direct drop structure ensures that:

Ground coffee falls directly into the brewing chamber

No intermediate accumulation zone exists

Reduced internal residue buildup

Why it improves reliability:

In high-frequency office use, blockage is one of the most common failure complaints.

This system reduces:

Maintenance frequency

Internal cleaning labor

Long-term service cost

Especially valuable for wholesale buyers managing after-sales cost.

"Beautiful design that fits perfectly in modern kitchens."

The coffee machine has a clean and stylish appearance. Its compact and elegant design adds a premium feeling to my kitchen without taking up too much space.

"Perfect coffee machine for small spaces."

I love how compact this machine is. It fits easily on my countertop and still delivers professional coffee quality without needing a large coffee station.

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