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350kg trawler flake ice machine

The Ziegra SWE 350TW makes 350kg per 24 hours of fresh water flake ice or 280kg per 24hrs of salt water ice. It is available in both standard UK and tropical versions.

SWE 350TW main features

  • Ice level control system included as standard
  • Sturdy construction for reliable on board operation
  • Ice from saltwater or freshwater.
  • Hygienic design with a sealed water system
  • All connections in one easy access manifold
  • Designed for continuous operation 24/7
  • Stainless steel frame and panels, as standard
  • No moving parts in refrigeration circuit lowers risk of gas leaks



  Freshwater (kg/24hr) Seawater (kg/24hr)

 Nominal Capacity*



Dimensions (W x D x H)

700 x 800 x 1045 mm




Stainless steel 1.4301

power consumption
current consumption
electric supply
fuse, slow-blow
cable cross section, Cu


supply / drain

Cooling water inlet

Cooling water outlet



pH value potable

hardness potable

temperature saltwater

temperature potable

1/2” BSP male thread

1/2" BSP male thread

1/2" BSP male thread

2 – 5 bar

potable or saltwater 1.5% to 4.0% salinity

7.2 - 9.5 pH

6 - 14 °dH


2°C - 30°C

5°C - 30°C

Cooling Water

Seawater cooled
350 litres/hr



Ice discharge

See options list

Shipping dimensions

(W x D x H)

800 x 900 x 1,700mm

Shipping weight


*according to site conditions. Air temperature, water temperature, water chemistry, air contamination and installation parameters can all effect ice output.

D: cooling water outlet
E: cooing water inlet
F: water outlet
O: water inlet
P: electrical connection

The SWE 350TW ice machine will be delivered according to CE standards and ready for connection to water power and drain.


  • Different pulleys to change ice types easily
  • Condensation control in order to maintain high ice quality
  • Overload cut-out / thermal switch for all motors and compressor
  • High/low pressure control
  • Water level monitoring
  • Flexible ice discharge hose
  • Switch off by light scanner or light barrier when ice receptacle full.
  • Ziegra Trawler Triple filtration system

Ice discharge type L: Ice discharge by flexible hose, level control by reflection sensor.

Standard option for all SWE models, the flexible tube can be routed into other compartments. In order to avoid blockage it is advisable to maintain a fall over between 35 and 45deg from horizontal.

State dimension X when ordering.


Frostguard: The machine equipped to deal with intermittent temperatures below 5°C

Cold installation pack: Extra insulation and heater for installation in a coldroom below 5degC.

Painted pipework: Refrigeration pipework painted, required when machine will be located in areas exposed to ammonia in the atmosphere.


Sanitiser solution: 5litre tub part # ZUK9700044
Ziegra ice machine sanitiser is an anti-bacterial product designed for both regular preventative use and intensive cleaning operations.

Poly ice shovel: One piece moulded ice shovel in white for the hygienic and rapid removal of ice from boxes, bunkers and bins.