Industrial destoning solution for stone fruits

Efficiently separate stones from fruit pulp to enhance your production line and maximize output quality with our high-speed destoning machines.

Efficiently Separates and Processes Stone Fruits

The KEP series from Kreuzmayr Maschinenbau GmbH offers robust destoning machines tailored for high-demand fruit processing operations. Constructed entirely of stainless steel, these machines use a specially designed winged wheel to press fruit through a sieve drum with a tilted axle, effectively separating stones and debris. Available with varying sieve perforations, the KEP models are suitable for diverse applications, including cherry juice production, plum jam making, and apricot puree processing, accommodating capacities from 650 to 2500 kg per hour. Enhanced with features like electric operation, stepless speed regulation, and exchangeable components, these machines integrate seamlessly into continuous operations. With energy-efficient designs consuming power ranging from 4.0 kW/h to 15 kW/h and constructed for durability, the KEP series ensures reduced downtime and maintenance, making it a reliable choice for fruit processing companies, juice manufacturers, and distilleries.

Benefits

  • Increases processing efficiency with high-capacity output ranging from 650 to 2500 kg per hour.
  • Reduces wear on downstream equipment by reliably separating stones and debris.
  • Minimizes energy costs with optimized power consumption of 4.0 to 15 kW/h.
  • Adapts to various fruits with interchangeable sieves for diverse applications.
  • Ensures durability and longevity with a robust stainless steel construction.

General


Applications
Fruit mash,Fermented stone mash,Stone fruits,Juice processing,Fruit processing,Jam production,Pureed fruit
End products
Apricot marmalade,Plum jam,Peach nectar,Mango pulp,Apricot puree,Cherry juice,Fermented plum mash,Sour cherry concentrate
Steps before
Fruit intake,Washing,Grinding
Steps after
Juice Processing,Puréed,Pasteurization,Filling,Jam Making
Input ingredients
cherries,plums,sour cherries,apricots,peaches,mangoes,stone fruits,fermented stone mash
Output ingredients
fruit pulp,ejected stones,clean fruit mash
Market info
Kreuzmayr is known for manufacturing high-quality, industrial juicing and pressing equipment. They specialize in engineered-to-order solutions, offering expertise in processing fruits and vegetables, with a reputation for reliability and innovation in the food and beverage industry.

Technical Specifications


Hourly output [kg]
650–2500 (depends on fruits and ripeness)
Electrical connected load [kW/h]
4.0–15.0
Electrical connection [V/Hz]
400/50
Weight [kg]
120–420
Material
Stainless steel
Sieve perforation size [mm]
0.5–15

Operating Characteristics


Working mechanism
Electric destoning
Integrated steps
De-stoning and pulping
Automation level
Manual / Automatic
Batch vs. continuous operation
Continuous
Cleaning method
Manual
Energy efficiency
Low kWh/kg

Material Compatibility


Corrosive resistance (e.g. acids)
Stainless Steel
Density/particle size
Varies by fruit

Physical Characteristics


Material
Stainless Steel
Perforation size
Ø 0.5mm to Ø 15mm
Weight
120 kg to 420 kg
Feed method
Funnel with automatic feeding
Discharge method
Separate ejection of stones

Custom Options


Sieve perforation size
Ø 0.5mm to Ø 15mm
Hour production capacity
650 kg/h to 2500 kg/h
Electric load
4.0 kW/h to 15 kW/h
Material
Complete stainless steel design