RVF 420 & 420 S – Vacuum filler

Entry models with lifting device

The RVF 420 and RVF 420 S models are designed with all requirements of a medium-sized business in mind. The various machine configurations along with the optionally available lifting and tipping device make the machine the perfect vacuum filler for medium-sized companies.

The compact and space-saving design, with smooth and hygienic machine housing, as well as the large rotary vane conveyor system for precise portioning, correspond ideally to user needs. It ensures that all kind of emulsions are transported gently, especially with larger pieces of meat or raw sausage applications. The rotary vane conveyor system is available with eight, 12 or 14 vanes, alternatively also with blind vanes. A simple pressure levelling piston ensures highest portioning accuracy.

Both the RVF 420 and the RVF 420 S are designed to be suitable for all applications, e.g. for operating clipping machines, REX hanging lines and attachments.

The standard folding hopper is available in variant of 100, 160, 250 and 350 litre volume. The flap opening is assisted by gas pressure absorbers. The large fold-out step rounds off the machine’s user-friendliness. The impressive standard 12” touchscreen control makes the machine easy to operate, thanks to its large-sized control elements.

The tried-and-tested “REX Servo drive” rounds off the innovative control concept. The optional case holding device makes it easy to twist artificial and natural casings

Main characteristics:

• Large rotary vane conveyor system for gentle meat emulsion transport
• Modern servo drive concept for highly accurate portioning
• Simple to fill and clean thanks to folding hopper
• Standard 12” touchscreen control
• Compact and space-saving design
• Solid machine body, manufactured completely from stainless steel
• Filling capacity: 2.000 kg/h
• Hopper size: 100/160/250/350 L
• Filling pressure: 40 bar
• Servo twisting motor: RVF 420: no; RVF 420s: yes
• Portioning and linking speed: 10 g ca. 800 port./min. 40 g ca. 350 port./min. 100 g ca. 300 port./min. 200 g ca. 200 port./min.
• Power rating: 8 kw
• Elevator: swing arm infeed 120/200 litres
• Weight: 1200 kg