The Matcha ball mill is designed for post-drying grinding of agricultural products (e.g., ground tea, Chinese medicinal materials) with advantages of low-temperature grinding (15-25℃) to retain raw material color and aroma, fine fineness (500-1000 meshes), PLC-controlled easy operation, and durable structure.
This smart electric stone mill seamlessly combines traditional low-temperature grinding with modern automated features to effortlessly produce ultra-fine, premium commercial matcha.
The DL-6CRT-40 Tea Rolling Machine is engineered for efficient and high-quality tea processing, with a generous capacity of 11 kg per batch.
The DL-6CYL-800 automatic tea cake pressing machine is applicable for pressing ball type tea, round tea cakes and square tea cakes. Its production capacity is 800-1000 pieces per hour. The sizes of tea cakes that this machine can produce are as follows: square tea cakes (25-40 mm), round tea cakes (25-45 mm), and ball type tea (27-35 mm).
Oolong Tea Rolling Machine specializes in tea rolling and shaping. With precise pressure control, it releases tea juice, enhances aroma, ensures stable quality, and suits green tea, oolong tea, etc.—a top choice for tea enterprises.
DL-CRQ-20Z CTC black tea HRS Gyrovane rotorvane machine mainly used for processing CTC black tea.
The Multi-Function Ride On Type Tea Harvester is a high-performance tool for commercial tea gardens. Featuring ride-on operation, adjustable picking parameters, and integrated collection/sorting, it replaces manual picking to save labor significantly. With 5-10x higher efficiency (0.3-0.8 ha/h) and precision plucking that preserves tea quality, it’s ideal for modern large-scale tea production.
DL-6CHL-CY30 belt type tea dryer use diesel heating, also can use gas heating, drying area 20m2, capacity 105kg per hour, click the photo to learn more details about our drying machine.
Discover the key differences between mechanical and PLC-controlled ball mills. Learn which grinder suits your powder and matcha processing needs, and upgrade your production line today.
Discover the upgraded DL-6CYMJ-50 matcha stone mill grinder featuring a premium wood grain base, adjustable 0-38 RPM, and smart electric lifting. Achieve ultra-fine 800# matcha effortlessly with zero waste.
Quanzhou Deli Agricultural Machinery showcases its new matcha stone mill series (Black Gold, Bluestone, and ball mill models) at the 2026 Xiamen Tea Expo, earning high praise from global tea industry professionals.
Discover technical solutions for uneven moisture in tea drying. Learn how to troubleshoot airflow, calibrate sensors, and optimize batch loads for perfect tea processing.
Matcha production relies on two primary grinding technologies: stone grinding (divided into granite and black gold stone variants) and ball milling. Each equipment type employs distinct materials and processing mechanisms, directly influencing matcha’s texture, flavor, color, and production scalability. Quanzhou Deli Agroforestrial Machinery Co., Ltd. offers three specialized models—DL-6CYM-70 granite stone mill, DL-6CYMJ-32 black gold stone mill, and DL-6CQM-40 ball mill—each tailored to different market segments and production requirements. Below is a detailed analysis of their differences, functions, and advantages to guide your purchasing decision.
Crafted with high-quality granite plates (70cm diameter, 26cm thickness × 2 pieces), this mill operates on a high-speed rolling and crushing principle. It leverages the hardness and durability of granite to grind tea leaves into matcha powder efficiently, balancing production volume and basic quality.
This equipment is perfect for manufacturers focused on mid-range matcha with large output demands. It excels in scenarios like bulk matcha supply for cafes, bakeries, or daily-use matcha products where cost-control and production volume take precedence over premium quality.
Built with premium black gold stone plates (32cm diameter, 12cm thickness × 2 pieces), this mill uses a low-speed shearing and tearing process. The soft, fine texture of black gold stone minimizes heat generation and preserves the tea’s natural compounds, prioritizing matcha’s sensory quality over speed.
The primary tradeoff is its ultra-low production capacity (≈50 grams per hour) and higher cost (≈$1.5/kg). However, it is unmatched for high-end, small-batch premium matcha production—ideal for boutique brands, luxury tea houses, or specialty matcha products where quality and uniqueness justify the higher cost.
This industrial-grade equipment uses super-hard alumina balls (φ20 size, 90-100 quantity) as the grinding medium, operating on an impact and extrusion crushing principle. Encased in a sealed drum (Φ65 diameter) with adjustable speed (0-38 rpm), it ensures consistent grinding under controlled conditions.
While its flavor and color (dark green, 中上 quality) are slightly inferior to stone-milled matcha (due to partial chlorophyll destruction), it is the top choice for industrial-scale matcha production. It is widely used in manufacturing matcha for beverages, ice cream, confectionery, and other processed foods, where large volumes, consistent quality, and microbial safety are non-negotiable. The production cost (≈$0.15/kg) strikes a balance between scalability and affordability.
| Aspect | Granite Stone Mill | Black Gold Stone Mill | Ball Mill |
|---|---|---|---|
| Core Strength | High capacity, low cost | Premium flavor/color | Industrial scalability, microbial control |
| Particle Size | ≈50μm | ≤15μm | <15μm |
| Production Capacity | 10 kg/h | ≈50 g/h | ≈1-2 kg/h |
| Production Cost | ≈$0.02/kg | ≈$1.5/kg | ≈$0.15/kg |
| Flavor Rank | Medium | Best | Good (slightly lower than stone mills) |
| Ideal Use Case | Mid-range mass production | High-end boutique batches | Industrial food/beverage manufacturing |
For further inquiries or customized solutions, contact Quanzhou Deli Agroforestrial Machinery Co., Ltd.:
