RAV05/2B is an hige speed powder filling machine for micro or macrodosing. A mechanical system lift each bottle up to effect the dosage directly inside the bottle neck. The machine is equipped with a double closing head for plastic or alluminium caps. It can be delivered in two version: Macrodosing: with funnel device and vibrating system to help powder falling. Microdosing: with direct dosing and rubber stop option. Filling and capping area separated and protected with intermediate polycarbonate panel. STRUCTURE AND SAFETY Main structure in aluminum shape, completely covered by inox steel panels. Input and output conveyor belt by one motor: adjustable guides and structure in inox steel. Bottles positioning by high density POLYZENE star wheel. Container size up to Ø 80 mm., H 160 mm. Cab made with aluminium shape and tempered glasses or polycarbonate with mechanichal safety switches. Electrical and logic controls located inside a inox box, side the machine. DOSING UNIT Dosing heads with auger tool, assembled on a column; up-down movement of whole device with the possibility of rotation for cleaning operations. Inox steel hopper with Ø140 mm. hole; calling product function and level control by capacitive sensor. Dosage control by 100 pulses/rev. encoder and Siemens quick counter modules. Upper infeed bin option in macrodosing version. CAPPING SYSTEM Caps feeding device by vibration cup in inox steel, Ø600 mm., with sound-dampening container. Caps positioning by mechanical or pneumatical device. Closing head for screw or alluminium caps, with adjustable rotation speed and magnetic clutch with torque selection. Two programmable speeds for approaching and closing in up/down movement. Rubber stop option in microdosing version complete with caps feeding device and positioning system. LOGIC CONTROLS Logic controls based on PLC Siemens S7 CPU 313C with special modules for axis control, net weight system and quick counters. Operational Panel Touch Screen Siemens TP170B, with alarm list, setup function and sensitive areas. Two levels of passwords: user and maintenance. CHECK POINTS Minimum load and maximum load of bottles on conveyor belt (stand by) Minimum load of rubber stop and caps (stand by). Bottle presence in filling point (no dosing / no capping). Rubber stop and cap presence in closing point (stop). Powder level in main funnel (calling product – stop after xx seconds).

Technical features and performances

Nominal output up to 100 pz./min. Filling system by auger Product feed by sensors in each funnel Filling stations 2 Fill accuracy 2.5% Fill adjustement electronic by panel Hopper capacity total 70 lt. Hopper material INOX AISI 316 Dosing system brushless motor, encoder 8192 step/rev Tools mixers in each funnel Dosing range 0.1 – 10 gr. (micro) 5gr – 500 gr (macro) Dosing speed up to 1500 rev/min Closing system n.2 head – variable speed Electrical cabinet IP55 Compressed air 6 atm. Electrics 380V 50Hz - (220V 60Hz) Connecting load 6 KW PLC Siemens S7 CPU313C Display Siemens TP170B – Touch Screen Sensors OMRON or Telemecanique