Description Overview Estimated to be around 1980 As per attached specification The machine is still erected It is not possible any longer to see the machine in operation The factory stopped manufacturing stainless steel wool some time ago, and the current staff is not trained to demonstrate the machine The machine is erected in the facility and when it was stopped was working correctly, manufacturing stainless steel wool AISI 434 All wheels, wire guides and cooling system were upgraded to be capable of running with stainless steel wire Included Equipment SW machine EHT RG type Cooling tower Sulzer (year of construction 1999) Knife grinder MVM GM1000 (year of construction 1999) Optional Equipment WB hammer mill 18.5 kW (year of construction 1997) Bagging system for chopped steel wool Additional Information Knife size 58 mm Total number of knives: 78 Wire diameter 3.10 mm only Pad making machine not available with the steel wool machine The bagging machine is for filling chopped steel wool into bags Production Capacity Maximum production capacity: 700 kg stainless steel wool or 1000 kg steel wool (in 8 hours) Wool production of carbon steel: 1000 kg/8 hours Stainless steel wool production: 700 kg/8 hours Updated Information It is possible to sell the EHT RG machine and the knife grinder only Sulzer cooling tower, chopping machine and bagging machine will then not be included Available spare parts and knives: to be confirmed Electrical Equipment and Drive Information is available in a few days Main electrical cabinet consists of 3 modules plus a dashboard in the central part of the machine Phase main motor power 55 kW inverter with control techniques winders The coil motors start machine fibers, winders, and roll winders have power converters Control techniques three phase with corresponding potentiometer to adjust working speed Programmable operating speeds: threaded, carbon steel, and stainless steel Cooling System Sulzer cooling tower EWK 100/09 Cooling circuits for idlers with Deublin rotary valves R55 000 095 Cooling circuits for horizontal guides between the blade Cooling tower EWK 100/09 Calculation basis for tower: amount of heat to be dissipated – 200,000 kcal/h Water flow in circulation – 11 m³/h Inlet water temperature – 40°C Outlet water temperature – 30°C Wet bulb temperature – 25°C Water losses: evaporation – 0.33 m³/h corresponding to – 3% flow Drag – 0.01 m³/h corresponding to – 0.10% of rate Total – 0.34 m³/h corresponding to – 3.10% of rate Nozzles: quantity – 1, model – EW-10, water pressure necessary – 4.40 m.c.d.a. Engine features: installed power – 1 kW, fan speed – 1000 rpm, engine speed – 1000 rpm, tension – 220/380 V, frequency – 50 Hz, construction – V1, protection – IP-54, insulation – class F Safety Features Emergency stops in all modules winders Emergency stop cable along the entire machine Folding guards on top of the modules Safety switch wire breakage unemployment Perimeter fence in the area of unwinding machine and fiber Machine Specifications Machine consists of 6 modules work Electronically adjustable motorized unwinding coil for raw materials as a function of the speed of work Unwinder wheels 16-channel thermal treatment 16 wire guides for vertical channels between the wire guide holder with thermal treatment Adjustable holder for 60 mm wide blades Motorized winder rolls can install cross-distribution system Skidder side motor for transporting the web of steel wool Shrinkage control wire through a digital display, bright acoustic alarms and programmable alarms (minimum and maximum values) End winding wire for the exit for the manufacture of steel fibers formed EHT blend-o-cut solo Central suction system for all modules Side for collecting material and hooks for guiding the yarn along the machine trays Installation consists of grinding hammer mill, turbine transportation, decanter and suction filter, sieving, and packing bags
