M.E.T S.r.l – Viale Zanotti, 71 – 27027 GROPELLO CAIROLI (PV) ITALY Tel. +39 0382 814485 Fax +39 0382 814481 – e-mail metsrl@metsrl.it DEGREASING MACHINES LS SERIES THE DEGREASING MACHINES “ LS SERIES “ HAVE BEEN DESIGNED FOR THE WASHING OF PU SOLES WITH THE ESSENTIAL CHARACTERISTICS AS : - low solvent consumption ( super stabilized perchlorethylene ) - completely automatic working cycle - no environmental pollution - non-stop solvent re cycling - low labour employment ( loading and unloading of the soles every 10/15 minutesi ) Construction features - steel solvent tanks - inox steel solvent reclaimer for vapours production included - inox steel washing drum with electronic moving - inox steel condensator - drying system - inox steel water-solvent separator - inox steel solvent filter and inox steel water filter - solvent pump - electric and electronic control panel - exhaust fan - optionals at request: system for loading and unloading with conveyor (LS 200 EXCLUDED). TECHNICAL FEATURES - SEE ATTACHED FUNCTIONAL FEATURES - SEE “WASHING OPERATIONS”
M.E.T S.r.l – Viale Zanotti, 71 – 27027 GROPELLO CAIROLI (PV) ITALY Tel. +39 0382 814485 Fax +39 0382 814481 – e-mail metsrl@metsrl.it LS 200 - LS 226 – LS 450 - LS 500 MODEL AND TECHNICAL DATA. LS 200 LS 226 LS 450 LS 500 LS 200 LS 226 LS 450 LS 500 DRUM Volume Lt 300 360 450 500 Diameter m/m 850 900 1061 Depth m/m 530 565 565 Speed rotation Rpm 13-150 13-150 13-150 13-150 ELECTRICAL POWER Installed power KW 20 26,7 33 43 Inverter KW 1,5 1,5 1,5 2,2 Main motor KW 2,2 2,2 2,2 3,5 Fan motor KW 1 1,5 1,5 1,5 Solvent pump motor KW 0,55 0,55 0,55 1,1 Refrigerating compressor motor KW 1,8 2,6 3,0 3,6 Air compressor motor KW 0.37 0,37 0,37 0,37 Drying heaters KW 4 4,2 6,0 7,2 Still heaters KW 9 16 20 27 CONNECTIONS 1/2 “ 1/2 “ 1/2” 1/2 “ Water inlet/outlet D. Air ATM. 6/8 6/8 6/8 6/8 TANKS Capacity tank 1 Lt 190 195 195 175 Capacity tank 2 Lt 190 195 195 175 Capacity tank 3 Lt. ----- ----- ---- 245 STILL Capacity Lt. 180 200 330 490 WEIGHT Net weight Kg. 950 1230 1100 1870 OVERALL DIMENSIONS . Depth m/m 1780 1780 1960 2325 Width m/m 1480 1480 1480 1700 Height m/m 2035 2180 2300 2350 VOLTAGE Standard - three phases Volt/Hz 380/50 380/50 380/50 380/50 On request – three phases Volt/Hz 220/60 220/60 220/60 220/60 PRODUCTION Pairs/hour 250-350 350-450 400-550 450-600 CHILLER A T USERS’ CHARGE Kcal/hour 18.000 23.000 27.000 32.000
2035 1480 1780
1780 x 1480 2180 LOADER/UNLOADER 1800 X 650 OPTIONAL
1960 X 1480 2300 LOADER / UNLOADER 1800 X 650 OPTIONAL
1700 2325 2305 LOADER / UNLOADER OPTIONAL 1800 x 650
WASHING OPERATIONS OPERATION 1 – LOADING TANKS 1 – open the gate valve 1 Solvent 2 – switch on the machine reclaimer drum 3 – press the button 11 - led lighted : valve release 4 – press the button 5 led lighted : the solvent goes to tank 1 5 – at full tank ( about 190 lts.) press the button 5 and the button 11 – led unlighted 6 – repeat the same operations to load the tank 2 – press the buttons 12 + 5 Tank 1 Tank 2 and the buttons 13 + 5 if scheduled tank 3 1 7 – at full tanks close the gate valve Pump 1 Solvent drum SOLES WASHING 1 – on the keyboard choose the program : 2 programs for LS 200-LS226-LS450 3 programs for LS 500 DURING ALL THE STEPS THE DRUM TURNS BOTH CLOCKWISE AND 2 – press the button START : stats the automatic washing cycle COUNTERCLOCKWISE STEP 1 – valves opening for the pressure unloading into the machine STEP 2 – drum loading The solvent, by the pump, comes from tank 1 o 2 o 3 ( as per the selected program) to the Solvent reclaimer drum rotating drum and starts the soles washing filter Tank 1 Tank 2 STEP 3 – washing When the solvent arrives to the right level inside the drum the exit valve of the tank shut automatically; the filter valve opens for the solvent circulation and the solvent filtration to eliminate some impurities (flours and scraps of the soles) Solvent reclaimer drum filter Tank 1 Tank 2 – –
STEP 4 – drum unloading At the end of the washing, the solvent entry valve shuts and the solvent entry valve of the solvent Solvent reclaimer drum reclaimer opens. The solvent reclaimer start the cleaning of the solvent. The cleaned solvent goes to the selected tank automatically ( 1 o 2 o 3 ). filter Tank 1 Tank 2 STEP 6 and STEP 7 – DRYING AND COOLING DRYING. With this operation the residual solvent inside the soles Heater battery is recovered (80-90%). You may select the time of drying on the electronic panel. Cooling battery Electrical heaters Fan Air filter COOLING. Water separator At the end of the drying cycle starts the cooling cycle to eliminate all the solvent vapours inside the drum. You may select the time of cooling on the elctronic panel. Drum Solvent reclaimer
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