



Mahlkonig DK 15LS/LH Industrial Grinder
The DK15 is the ideal entry point into industrial grinding for small to mid-sized roasters. Designed for precision and durability, it delivers consistent, premium-quality grinding at an impressive rate of 105 to 200 kg per hour. Its wear-resistant burrs made from fully hardened special steel ensure long-lasting performance and reliable results batch after batch.
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More Information About MAHLKÖNIG DK15
Overview
Specifically designed for small-scale industrial grinding, the DK 15LS by Mahlkönig delivers uncompromising grind quality. If you're looking for a high-capacity yet space-saving grinder, this machine is an excellent fit for your shop. Commonly used in laboratory, roastery, or cupping settings, the DK 15LS is built to handle demanding workloads with ease. It features special 130 mm grinding discs, a large 66 lb hopper, and a stainless steel grounded plate to minimize residue and reduce electrostatic charge. Please note that the base and the large 53 lb container are sold separately.
PLEASE NOTE:Â Each grinder is factory tested and calibrated with actual coffee beans prior to being sold. Therefore, it is normal to have some coffee residue/dust/particles leftover from the calibration process in a "factory new" grinding machine.
Specifications
Voltage // frequencies // phases:
- 380-415 V // 50/60 Hz // 3~
- 208-220 V // 50/60 Hz // 3~
Idle speed:Â 1440 rpm (50 Hz); 1730 rpm (60 Hz)
Burr diameter:Â 130 mm
Burr material:
- DK15 LS, DM15 LS: Fully hardened special steel
- Grind Life (median setting): ca. 10-15 tons
- DK15 L, DP15 L, DG15 L: Fully hardened cast steel
- Grind Life (median setting): ca. 15-20 tons
- DK15 LH: Tungsten Carbide
Grind Life (median setting): ca. 25-30 tons
Grinding capacity - fine* kg/h (approx.):
- 105Â (DK15 L)
- 120Â (DK15 LS, DK15 LH)
- 130Â (DG15 L)
- 200Â (DP15 L)
Grinding capacity - medium* kg/h (approx.):
- 115Â (DK15 L)
- 130Â (DK15 LS, DK15 LH)
- 150Â (DG15 L)
- 220Â (DP15 L)
Bean hopper capacity:Â approx. 30 kgÂ
Max. nominal power:Â 2200 W
Dimensions (w x h x d): Â
- 79 x 155 x 123 cm (incl. base)
- 69 x 70 x 79 cm l 200 l (container)
Dimensions of packing (w x h x d):Â Depends on individual version and equipment
Net weight:Â 132 kg (incl. base)
Gross weight:Â Depends on individual version and equipment
Standard colors: Textured, reddish grey
Special equipment:
- Burrs for grains or for other grinding goods
- Electro-pneumatic gate for a controlled supply of material
- Stepless grind adjustment for DP15 L model
- Pulling tool optional accessory
Legend:
- DK15 LÂ (Cast steel for Coffee)
- DK15 LSÂ (Steel for Coffee)
- DK15 LHÂ (Tungsten carbide for Coffee)
- DM15 LSÂ (Steel for Poppy seed)
- DP15 LÂ (Cast steel for Pepper)
- DG15 LÂ (Cast Steel for Grains)
*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.
Specifically designed for small-scale industrial grinding, the DK 15LS by Mahlkönig delivers uncompromising grind quality. If you're looking for a high-capacity yet space-saving grinder, this machine is an excellent fit for your shop. Commonly used in laboratory, roastery, or cupping settings, the DK 15LS is built to handle demanding workloads with ease. It features special 130 mm grinding discs, a large 66 lb hopper, and a stainless steel grounded plate to minimize residue and reduce electrostatic charge. Please note that the base and the large 53 lb container are sold separately.
PLEASE NOTE:Â Each grinder is factory tested and calibrated with actual coffee beans prior to being sold. Therefore, it is normal to have some coffee residue/dust/particles leftover from the calibration process in a "factory new" grinding machine.
Voltage // frequencies // phases:
- 380-415 V // 50/60 Hz // 3~
- 208-220 V // 50/60 Hz // 3~
Idle speed:Â 1440 rpm (50 Hz); 1730 rpm (60 Hz)
Burr diameter:Â 130 mm
Burr material:
- DK15 LS, DM15 LS: Fully hardened special steel
- Grind Life (median setting): ca. 10-15 tons
- DK15 L, DP15 L, DG15 L: Fully hardened cast steel
- Grind Life (median setting): ca. 15-20 tons
- DK15 LH: Tungsten Carbide
Grind Life (median setting): ca. 25-30 tons
Grinding capacity - fine* kg/h (approx.):
- 105Â (DK15 L)
- 120Â (DK15 LS, DK15 LH)
- 130Â (DG15 L)
- 200Â (DP15 L)
Grinding capacity - medium* kg/h (approx.):
- 115Â (DK15 L)
- 130Â (DK15 LS, DK15 LH)
- 150Â (DG15 L)
- 220Â (DP15 L)
Bean hopper capacity:Â approx. 30 kgÂ
Max. nominal power:Â 2200 W
Dimensions (w x h x d): Â
- 79 x 155 x 123 cm (incl. base)
- 69 x 70 x 79 cm l 200 l (container)
Dimensions of packing (w x h x d):Â Depends on individual version and equipment
Net weight:Â 132 kg (incl. base)
Gross weight:Â Depends on individual version and equipment
Standard colors: Textured, reddish grey
Special equipment:
- Burrs for grains or for other grinding goods
- Electro-pneumatic gate for a controlled supply of material
- Stepless grind adjustment for DP15 L model
- Pulling tool optional accessory
Legend:
- DK15 LÂ (Cast steel for Coffee)
- DK15 LSÂ (Steel for Coffee)
- DK15 LHÂ (Tungsten carbide for Coffee)
- DM15 LSÂ (Steel for Poppy seed)
- DP15 LÂ (Cast steel for Pepper)
- DG15 LÂ (Cast Steel for Grains)
*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.
Product Features

Wear-Resistant Premium Burrs
Available burr materials include special steel, cast steel, and tungsten carbide for coffee, poppy seeds, peppers and grains.