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STHEMMA-THOMAS 370 AO CN

SUPER TRAD 370 AO CN EVOLUTION   Automatic band sawing machine with numerical control for solid and metal profiles. Also steel, stainless steel, brass, aluminium, copper. Robust, versatile for professional duty. Multi-function digital touch screen controller with piece-counter, piece presetting, work timer, diagnosis and alarm messages. Automatic control over cutting length and sawframe return stroke. Hydraulically powered multi-feed system moves the material into the cutting zone, reducing indexing time and speeding the cutting process. Adjustable sawframe downfeed speed. Cast-iron sawframe on twin tapered bearings and ring nut to provide greater stability. Precision blade-guide with hard metal pads, bearings and anti-corrosion treatement. Cutting speeds with electronic speed variator. The digital controller offers two different operating functions: Semi-automatic cutting cycle: manual vice adjustment through handwheel - semi-automatic start through control panel switch - the machine carries out a complete cutting cycle including vice locking, sawframe downfeed, cut, sawframe return and vice opening. Automatic cutting cycle: manual vices adjustment through handwheel - run a program (number of pieces to cut and cutting length are typed in) - adjustment of sawframe return stroke - automatic start through control panel switch - the machine carries out a complete cutting program including material feeding, vice locking, sawframe downfeed, cut, sawframe return and vice opening.
TECHNICAL FEATURES AND CUTTING CAPACITY Machine bed in thick metal works exclusively made by domestic workshops.High level machining and finishing of the parts. Vices and sawframe in cast-iron providing high stability and vibration free cutting.Multi-function digital controller with piece-counter, piece presetting, work timer, diagnosis and alarm messages. Adjustable sawframe downfeed speed. Precision blade-guide with hard metal pads and roller bearings. Anti-corrosion treatement with electrolytic nickel-plating and galvanization zinc plating ensure long lasting cutting precision. Electric motor and reduction unit from domestic ISO certificated manufacturers.Electric installation according CEE regulations. High quality italian hydraulics are well laid out with fully labeled valves, solenoids and regulators. The hydraulic system is easily accessible, reducing maintenance time and expense. Set of fuses against current overload. Motor protected thermal feeler. Safety microswitch on the blade protection. Coolant liquid with electropump and crucible. Severe tests on mechanical tolerances, electric installation and final performance test.
STANDARD EQUIPMENT Set of service spanners. Bi-metal sawband 3240x27x0,9. Certificate of conformity and instruction manual according to Machine Directive 2006/42/CE .
OPTIONAL EQUIPMENT Hydraulic vertical vices for bundle cutting at 90° straight cut only. Blade lubricant nebulizer. Automatic chip conveyor. Swarf coolant separation for conveyor. Manual/Automatic mode switch. Rollerway 2 meters long on loading side (capacity 1000 kg). PC connection interface for remote PC.  
.CUTTING CAPACITY 0° 300 260 350 x 260 45° DX 270 260 270 x 200 60° DX 170 150 170 x 150 0° vertical vices 150 150 350 x 150  
TECHNICAL DATA Electric motor 3Ph inverter kW 2.2 Hydraulic pump motor kW 1.1 Electropump kW 0.2 Gearbox reduction ratio I 40/1 Flywheel diameter mm 355 Blade dimension mm 3240 x 27 x 0,9 Blade speed viariator m/1' 2 : 100 Vice opening mm 355 Sawframe inclination ° 30 Working height mm 740 Machine dimension mm 2750 x 2450 x 2000 Weight kg 1200
MATERIAL FEEDING Carriage mechanical stroke mm 500 Feeding vice opening mm 355 Material butt mm 215