SE 820 numeric
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Operation and control Control system The customer may choose among the control systems of SIEMENS, FANUC and HEIDENHAIN. CNC systems enable simple and safe control of the machine during the machining. Quick exchange of the tool, built-in memory and automatic cycle offer the optimum level of user's comfort in machining of work pieces in complicated shapes. Modes of operation In manual mode, it is possible to control the machine by means of electronically controlled levers and wheels just as in case of universal centre lathe with the possibility of following fully automatic repetition of previous manual operation. This enables flexible and quick control of the machine suitable for production of single parts or in small series production. Another possibility is using the predefined built-in cycles where the specific parameters need to be defined to achieve higher effectiveness of the machining. It is possible to operate the machine in a fully automatic numeric controlled mode of control with continuous performance of several consecutive operational cycles, which accelerates the machining, mainly in case of serial production. Technical parameters High operating safety It is ensured by lockable covers with large-size safety glass, providing excellent protection of the operating personnel, quality and comfortable monitoring of the cutting process. They are compliant with the EN 12415 standard concerning the resistance to puncture. Operating range Center distance Swing over bed Swing over crosslink Chuck diameter 2000, 3000, 4000, 6000, 8000 800 515 400/500* Spindle Spindle drilling Spindle nose Range of the 1st gear Range of the 2nd gear Simple operating The machine is controlled by modern control system. The software has been created for cycle-controlled lathes, where the final program is created by interactive combination and selection of parameters in simple cycles (which is typical in this type of CNC machines) with the possibility of repeated correction of these cycles. Control panel moves together with the carriage, what allows the operator to observe the machining process continually. Comfortable operation Easy and smooth movement of working area covers as well as an effortless access into the operating area are ensured by the use of rolling bar slide rails of both the upper and the lower part, with motion damping in extreme positions. mm mm mm mm 133 mm STN ISO 702/l A2-11 STN ISO 702/II C11 1-415 min-1 1-1600 min-1 Spindle drive Output of the S1 main engine Output of the S6-40% main engine Torque Mkmax S6-40% Maximum revolutions of the spindle Number of gears 22/30* kW 33/45* kW 2965/4040* N 1600 min-1 2 Suports Cross slide feed range 1-3000 mm.min-1 Cross-slide rapid traverse 5000 mm.min-1 Logitudinal slide feed range 1-5000 mm.min-1 Longitudinal slide rapid traverse 6000 (5 000 for DBC 4000) mm.min-1 Travel range X-axis 405 mm Travel range Z-axis 1925, 2925, 3925, 5925, 7925 mm Tool system Tool post MultiSuisse D Tailstock Quill diameter Inner cone of the quill Quill travel 120 mm Mk 6 210 mm Control systems SIEMENS 810D Manual Turn SIEMENS 840D Solution Line Manual Machine* FANUC 0iTD Manual Guide i* HEIDENHAIN 4110 ManualPlus* Dimensions of the machine Width x Height Length with chip pan– center distance 2000, 3000, 4000, 6000, 8000 Weight (without special accessories) * OPTION 2325 x 2115 mm 4605, 5635, 6665 mm 8725, 10785 mm 7000, 8000, 9000,11000,13000 kg Standard • Voltage 3x400V/50Hz • operating system and driving gears SIEMENS 810D MANUAL TURN • tailstock with an easing apparatus • center distance 2000 mm • tool clamp MultiSuisse D with the D1D 40180 holder • shielding of the operating area against chips and cooling fluid with safety puncture-resistant glass • automatic locking of the front door • halogen lighting of the operating area • turning control panel • complete cooling equipment with a tank • chip pan • automatic central lubrication of railways and ball screws • automatic gear shifting • toolset for operating the machine • 1x electronic operating manual Special constructions • machine with center distance of 3000, 4000, 6000, 8000 mm • 8-position turret SAUTER (VDI 50) • 8-position turret SAUTER with live rotational tools (VDI 50) • three- or four-jaw hydraulic chuck clamping ROEHM 315 • three- or four-jaw hydraulic chuck clamping ROEHM 400 • collet clamping • rear mechanical chuck for the clamping of bars • arresting brake • C-axis with the independent actuator • chip conveyor • Control systems and drives SIEMENS 840D Solution Line Manual Machine, HEIDENHAIN 4110 Manual Plus • made for various voltages 3x220V/50Hz, 3x220V/60Hz, 3x400V/60Hz, 3x575V/50Hz, 3x575V/60Hz Special accessories • following rest with a diameter of 20-180mm • steady rests with diameters of 20-180 mm, 30-210 mm, 210-370 mm and 365-520 mm • rollers for rests • 3-jaw mechanical chuck, diam. 400 mm • 4-jaw mechanical chuck, diam. 400 mm • 3-jaw mechanical chuck, diam. 500 mm • 4-jaw mechanical chuck, diam. 500 mm • replacement hard and soft jaws for chucks • plate chucking • 4-jaw chucking plate • drill bar holder, diam 80 mm • live centre MK6 • tool posts for clamps • anchoring material • transporting apparatus • remote control • contour programming • waste material recognizer • version of system language • programming manual for CNC control • operating instructions (other sets) Environmental drives The use of the most modern drives with energy recuperation allows for use of kinetic energy of machine rotating parts upon braking and its recuperation into electric energy which is returned back into the network. Lower consumption of electric energy in machine operation is an effect for the user. Depending on a type and technological use of a machine; the savings may represent EUR 500 to 1,300 per year representing total savings in electric energy up to EUR 13,000 in a 10 year operation. SE 820 NUMERIC CNC Lathe SE 820 NUMERIC is a machine from the category of universal CNC lathes designed for heavy machining of large rotary pieces. High variability of executions and long lifetime with keeping precisions machining is typical for this machine. SE 820 NUMERIC TRENS, a.s., Súvoz 1, 911 32 Trenčín, Slovakia www.trens.sk Telephone: +421 32 7412 620 We Shape the Shapes