RAV05/2 is a high speed powder filling machine for micro or macrodosing. The double step system allow to reach a rate of 100 pcs./min. 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 rubber stop, screw plastic or alluminium caps. 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 head 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. Optional net weight System with automatic feedback, based on high speed load cells and Siemens Siwarex module: 100% controlled up to 50 bottles/min. 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. 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 caps (stand by). Bottle presence in filling point (no dosing / no capping). 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 direct, by auger Product feed by sensors in each funnel Filling stations 2 Fill accuracy 2.5% (typical) Fill adjustement electronic by panel Hopper capacity Macro total 70 lt. – Micro 16 lt. Hopper material INOX AISI 316 Dosing system brushless motor, encoder 8192 step/rev Centering system mechanical Tools mixers in each funnel Dosing range Macro 10gr – 100 gr – Micro 100 mg – 10 gr. Dosing speed up to 1500 rev/min Dosing adjustement programming number of pulses 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 Safety guarding sensors with NC contact Dimensions 1480L (3.5 mt with conveyor) 1210W 2100H Weight 1800 Kg