Ditting 1403 Industrial Grinder



Industrial Grinder

The 1403 is the unparalleled solutions for industrial use in small to medium-size roasteries.

  • Specially developed motors allowing high grinding speed at all grind adjustment steps
  • Preservation of coffee’s unique aroma thanks to uniform, gentle and cool grinding made possible by built-in fan and specially sharpened burrs
  • Stepless grind adjustment
  • Precision burrs made of high quality wear-resistant material
  • Very easy to maintain and to clean

We cooperate with sales and service partners around the globe. Find the dealer that is closest to you and get into contact.

Voltage // frequencies // phases:

  • 380-415 V // 50/60 Hz // 3~
  • 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): 260 x 640 x 340 mm

Dimensions of packing (w x h x d): 330 x 730 x 400 mm

Net weight: 38kg

Shipping weight: 45kg

Standard color: Jet black

Available versions:

  • KFA: Automatic bag clamp
  • KF: Manual bag clamp


  • Powerful three-phase motor
  • Grind size adjustment with extraction information
  • Industrial hopper
  • Hopper slider
  • Removable spout extension


  • 140 mm special steel burrs for Turkish fine cut
  • 140 mm special steel burrs for increased grind speed and coarser grinding
  • Extra-wide range of grind size adjustment
  • Ground coffee cup
  • Customized RAL-color, according to current special color price list

*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.