Ice cream machine STAFF Ice system 1959 RHB15/80

The STAFF Ice system 1959 RHB15/80 is an electromechanical batch freezer. This combined, multi-purpose machine features two distinct and independent tanks, allowing for simultaneous operation. The upper tank is configured for thermal processing and pasteurisation, while the lower tank functions as a horizontal freezer.

A batch freezer operates by chilling and agitating a mixture within a cooled chamber. The STAFF Ice system 1959 RHB15/80 uses separate compressors and inverters for each tank. The upper tank incorporates a stainless steel mixer with an agitator shaft and polyethylene (PET) scrapers. It includes a tank defrost switch and a direct drive system with gearboxes lubricated for life. An inverter with an acceleration ramp manages the mixer speed, and the transparent cover has a double lid for visibility and access. The faucet is positioned flush with the tank bottom, and a removable transfer channel is provided.

The lower tank also features a stainless steel mixer, but with an agitator shaft equipped with a double seal and self-adjusting POM scrapers, designed for the freezing process. Like the upper tank, it has a defrost switch, direct drive with lifetime-lubricated gearboxes, and an inverter with an acceleration ramp. It also has a transparent cover with a double lid and a flush faucet.

Operation is managed via an on-board computer offering 61 programmes. These include one mixing programme, 40 free programmes, pasteurisation programmes, a time-controlled batch freezing/chilling programme, five programmes for batch freezing, cooling, and preserving with temperature control, seven programmes for batch freezing density control, and seven circuit programmes. Operators can adjust ongoing cycles dynamically. The machine features a multilingual display, variable mixer speed, temperature control using PID, and audible and visual indicators for malfunctions.

This unit has a production capacity of up to 16 litres per work cycle and can process 80 litres per hour. The volume of the lower tank is 3 litres. Its dimensions are 600 mm in length, 830 mm in width, and 1651 mm in height. The machine operates on a 400 V supply and weighs 415 kg. It is listed in catalogues under bar equipment and ice cream machines. Available cooling systems include air, water, mixed, remote, and tropical. The machine is compatible with RHS and SMARTMIX RHS equipment.