Ditting 1403 Industrial Shop Grinder – Professional-Grade Grinding
The Ditting 1403 Industrial Shop Grinder is the ultimate solution for small to medium-sized roasteries needing continuous, high-capacity grinding with precise results every time. Engineered for industrial use, this grinder delivers the perfect balance of extreme grinding speed, consistency, and durability to support demanding production environments.
With robust Swiss-made components and direct-to-bag dispensing, the 1403 Industrial ensures rapid workflow, reduced downtime, and uniform particle size across large daily volumes—making it one of the most trusted grinders in the specialty coffee industry.
Key Features
Massive Output, Consistent Results
Grind up to 4.76 pounds per minute, perfect for busy retail shops or production lines. Whether you’re filling bags for resale or prepping large batch brews, the 1403 maintains uniformity at high speed.
Oversized 140 mm (5.5") Flat Burrs
The extra-large cast steel burrs ensure long-lasting precision and uniform particle distribution across any grind setting—from coarse cold brew to fine Turkish.
Stepless Grind Size Adjustment
Fine-tune your grind with smooth, stepless control, giving you exact particle size for your chosen brew method. No clicks, no limits—just total dialing power.
Clean and Quiet Operation
Engineered for minimal static and vibration, the 1403 keeps your counter clean and your shop environment quieter than you'd expect from an industrial grinder.
Engineered to Last
With its high-torque motor, durable burrs, and robust construction, the 1403 is built for daily commercial abuse and can run for years with minimal service.
Ideal Applications
Coffee Roasteries: Grind fresh roasted beans for wholesale or bag sales.
Grocery Stores: Perfect for self-serve coffee stations or behind-the-counter grinding.
Specialty Cafés: Use for cold brew, batch brew, or backup bulk grinding.
Hotels & Hospitality: Consistent high-output grinding for banquet or buffet setups.
Coffee Labs & Training Centers: For testing, cupping, and sample prep.
Why U.S. Operators Choose the Ditting 1403
The Ditting 1403 is a commercial-grade tank—engineered to deliver fast, clean, consistent grinds across large volumes. Its precision burrs, heavy-duty build, and unmatched reliability make it the grinder of choice for professionals who simply can’t compromise on output or quality.
Technical Data
Voltage // frequencies // phases:
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380-415 V // 50/60 Hz // 3~
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200-240 V // 50/60 Hz // 3~
Revolutions per minute: 1400 rpm (50 Hz)
Burr diameter: 140 mm
Burr material: Special steel
Burr grind life (median setting): ca. 10-15 tons
Average grinding capacity*: 36 g/s
Bean hopper capacity: approx. 10kg
Nominal power: 1700-2000 W
Dimensions (w x h x d): 10.2" x 25.2" x 13.4" (260 x 640 x 340 mm)
Net weight: 83.78 lbs (38kg)
Standard color: Jet black
Available versions:
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KFA: Automatic bag clamp
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KF: Manual bag clamp
Equipment Features:
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Powerful three-phase motor
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Grind size adjustment with extraction information
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Industrial hopper
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Hopper slider
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Removable spout extension
*Depends on the grinding goods and the chosen degree of fineness. All measured values under laboratory conditions. Other electric specifications available on request. Subject to change without prior notice.