GRUN HR 180i Oil Bath Boiler

MR 180i Electric Mixer Boiler

A modern solution for efficient heating and mixing

The MR 180i boiler is a device designed for demanding users who require precision and reliability in heating and mixing processes. Thanks to the use of an oil bath as the heating medium, it guarantees even heat distribution and operational safety.

Key Features of the MR 180i Boiler

1. Indirect heating with oil bath

• Boiler capacity: 180 liters.
• Heating medium: thermal oil with a maximum operating temperature of 330°C.
• Equipped with a thermostatically regulated propane swirl burner, independent of the electrical network.
• Precise oil and crucible temperature control via a control valve.
• Melted material temperature control thanks to a built-in thermometer.

2. Efficient Electric Mixer

• Drive: 0.55 kW (220 V) electric motor.
• Mixer design: vertical spindle with horizontal mixing arms ensures effective and even mixing of material.

3. Well-thought-out design and mobility

• Round design with sturdy wheels for easy manual transport.
• Complete equipment includes a burner, a regulator with two gas valves, a surge tank, and a thermometer.

4. Dimensions and Weight

• Device Dimensions:
  • Length: without manual slider - 1,310 mm, with slider - 1,510 mm.
  • Width: 980 mm.
  • Height: 1,660 mm.
• Total Weight: approx. 250 kg (with thermal oil).
• Thermal oil volume: 60 liters.
• Burner heating power: 50 kW.

Scope of delivery

The MR 180i boiler is delivered as a complete, ready-to-use unit, consisting of:

• Burner with regulator and two gas control valves.
• Expansion tank.
• Thermometer for monitoring the temperature of the melted material.

Note: Thermal oil, hose, and reducer are not included.