Supreme Golden Circle Commercial Coffee Machine | BTB-303

A perfect cup of coffee requires not only outstanding flavor, but also visual presentation—especially for specialty coffee shops with stringent quality standards. To meet market demand for high-quality coffee, BTB has launched the professional-grade commercial fully automatic coffee machine, the BTB-303.

Professional Appearance: The stainless steel body paired with an 11.6-inch Android touchscreen presents a minimalist technological aesthetic design, seamlessly integrating into both cozy independent coffee shops and uniformly styled chain stores.

Multiple Configurations: Supports both bottled and pressurized water dispensing, overcoming site limitations and offering greater installation flexibility. It can be equipped with 1-3 large-capacity bean hoppers, or a dual bean hopper + dual powder hopper configuration, meeting both efficient commercial operation needs and personalized beverage customization.

But its true core lies in its groundbreaking grinding system, intelligent interconnection, three-boiler design, and golden ring cappuccino technology, ensuring every cup of coffee reaches professional standards.

1 / Precision Grinding

Ditting flat burr for extremely uniform coffee powder

The flavor of coffee begins with the uniformity of the grind. The BTB-303 uses an imported Ditting flat burr, whose ultra-high hardness material and precision cutting process ensure durability and a long lifespan, making it suitable for frequent use.

Ensuring the uniformity of each coffee bean's particle size avoids over-extraction of fine grounds or under-extraction of coarse grounds. The highly sharp burr and low-temperature grinding minimize heat damage to flavor, quickly grinding the ultra-fine coffee powder needed for espresso, accurately presenting the original flavor of the coffee beans, making every cup full-bodied and rich.

2 / Detachable Metal Infuser

8-28g Professional-Grade Extraction Control

The detachable metal infuser allows for thorough cleaning, ensuring hygiene standards. The 8-28g coffee grounds amount is freely adjustable, precisely adapting to single/double cup extraction needs. The metal material ensures high-temperature stability, combined with precision pressure extraction technology, allowing water to penetrate the coffee grounds evenly, maintaining stable extraction pressure, perfectly achieving the golden extraction standards of professional coffee machines.

3 / Three-Boiler Design

Superior Temperature Control Performance, Small Temperature Difference During Continuous High-Frequency Use

The BTB-303 features a three-boiler design: an instant boiler, a storage boiler, and a steam storage boiler. The instant boiler provides rapid hot water intake, while the coffee boiler maintains a precise temperature of 92℃ (±0.5℃). The waste heat recovery steam boiler saves 40% on electricity. Independent water circuits ensure zero contamination, resulting in 30% thicker espresso. Dry saturated steam provides rapid backpressure, ensuring dense and stable milk foam. A three-stage heat buffer design ensures continuous cup production with zero fluctuations, doubling efficiency during peak commercial periods.

The excellent grinding system, brewing system, and boiler design make coffee making more efficient, with a daily output of up to 350 cups, easily meeting peak commercial demands.

4 / Golden Ring Cappuccino Technology

A Visual and Taste Feast with Distinctive Layers

The BTB-303 coffee machine features innovative Golden Ring Cappuccino Technology, utilizing a triple-technology approach: boiler hot water conduction heating, high-frequency valve air intake, and a direct-drive gear milk pump. This breaks through the "watery" texture of traditional steam-frothed milk.

The system uses boiler hot water conduction heating to achieve a thick, water-free milk foam, combined with a precise air intake control system to ensure dense and long-lasting foam. High-speed frothing fully integrates air and milk, creating a smooth and delicate texture. This gives the coffee a more artistic appearance and delivers an unprecedented taste experience.

The BTB-303 coffee machine's Golden Ring Cappuccino Technology provides a new solution for professional-grade coffee making, maintaining ease of operation while raising the quality standards of the finished product.

 IoT Interconnection & Serial Port Protocol & Cloud Management System

 High-Efficiency, Unrestricted Operation

The BTB-303 features IoT interconnection capabilities and standardized serial port protocols (485/232/MDB), enabling intelligent collaboration and data exchange between devices. Its open communication protocol supports seamless integration with peripherals such as ice dispensers and cup dispensers, building a complete intelligent beverage preparation system.

This feature makes it highly adaptable to commercial scenarios: boutique coffee shops can build intelligent production systems, chain brands can achieve standardized operation management, and new retail business models can create unattended coffee solutions. Its open device networking capabilities and serial port protocol provide a flexible intelligent foundation for coffee robots.

Remote monitoring is possible through a cloud management backend, allowing real-time access to equipment operating status and raw material data. The innovatively added milk balance monitoring system proactively alerts when raw materials are insufficient, ensuring uninterrupted beverage preparation. It also features intelligent fault diagnosis and reminder functions, significantly reducing maintenance costs and making the equipment suitable for a wider range of commercial scenarios.

The BTB-303 makes professional coffee making accessible. From grinding to extraction, from smart connectivity to milk foam art, this coffee machine empowers coffee culture with technology, allowing every user to easily make specialty coffee comparable to that of professional coffee shops.