D-Cut Slicer I-Slice 135

  • Fixed weight slices with minimum handling
  • Optimum fillet utilization
  • Increased accuracy with powerful vision camera
  • Improved stability and capacity with product holder
  • Less giveaway



The I-slice 135 pre-slices whole sides of smoked salmon fillets and similar products. It has a cutting angle of 8°-45°. The I-Slice 135 is the most versatile machine on the market, producing D-cut slices with fixed weight, fixed angle and thickness or fixed length.

Highly accurate

Each fillet is weighed and then scanned by a vision camera which means very high levels of accuracy are achieved. The laser vision system measures the volume and also the size of the fillet. The computer then compares the weight and volume and calculates the cutting profile to meet the specifications for the final product. During the slicing of the last part of each fillet, a product holder is activated which enables cutting at high speed while preserving the accuracy of the weight of each slice.

Catering and retail packs

After slicing, the fillet is delivered automatically as a whole pre-cut side on a board. It is then manually placed onto the outlet roller conveyor. Alternatively, for production of retail packs, the machine can be combined with a packing line, where the sliced product goes directly from the slicer onto the outlet conveyor, without using a board.

Multiple angles

The I-slice 135 is also available as a multi-angle slicer with cutting angle ranges of 10°-68° or 8°-66°.

  • Fixed-weight slices
  • High capacity, 125 slices/min.
  • High-quality slices
  • User-friendly touch screen
  • Limited waste
  • Easy-to-clean
  • Multiple language support


Capacity: Up to 130 kg/hour of 25 g slices
Cutting angle: 8-45°
Max cutting width: 1 x 250 mm
Max product length:   750 mm
Slice thickness: From 2 mm
Product temperature: ÷ 4 C to + 4° C
Electricity:  3x400V + N + PE / 3x220V + PE
Power consumption: 1,8 kW
Compressed air: 10 l/min, min. 8 bar pressure
Dimensions L x W x H: 3640 x 980 x 1485 mm
Weight: 720 kg


Benefits of Innova for slicers

  • Real-time analysis enables real-time optimization and corrections
  • Automated activation of programs simplifies product run
  • Stores KPI data and provides detailed reports
  • Stores vital traceability information

Monitor and control slicing

The Innova module for slicing lets you monitor and control the slicing process in real time. A live dashboard shows the status of the salmon as it moves through the cutting line. This gives you a clear overview so you can quickly and easily make improvements or take corrective action to ensure production is running optimally. User-friendly program management allows you to control slicing settings remotely and for multiple devices.

Get operational insight

Important information about  lots and batches is collected and stored in the Innova database. Standard reports can then be created, giving you an insight into operational performance on a daily, weekly or monthly basis. This statistical analysis removes the guesswork and allows you to make data-driven decisions to optimize your slicing process. It also provides vital traceability data for customer verification of production results.

Connect your business

Innova software can be implemented stand-alone with your slicer, or it can be integrated with other Marel processing equipment across a full-line solution. Valuable KPIs provided by Innova help you make intelligent decisions to optimize your slicing results.


Marel offers a range of service solutions to prevent failures, maximize performance or in case of unexpected breakdowns remote or onsite assistance.

Marel has offices in 30 countries across all regions, and a global network of highly skilled professionals that provide remote as well as onsite service support. We provide quality spare parts and customized service agreements for our customers to ensure optimal performance of Marel equipment.

The services available for this product include: 

Innova lifecycle support Calibration Critical parts packages
Customer support center Process consultancy Inspection visits
Training Consumable packages Support Center 24/7

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