CNC TURNING CENTRES B650-M-SM-Y-YS B658-M-SM-Y-YS

Transcription

1 CNC TURNING CENTRES B6-M-SM-Y-YS B658-M-SM-Y-YS

2 Cutting edge technology and unequalled productivity. B6-B

3 Machine configurations. The re-styled B6/B658 series represents the state of the art of multifunction turning centers. This line allows BIGLIA to achieve higher goals of productivity, accuracy and reliability. BIGLIA new built-in spindles featuring higher spindle rotation and axis rapid traverse rate. rugged bed designed for higher heat stability, the thermal stabilisation of the main heat sources and the higher resolution of the servo commands. to the new fast indexing (0.1 sec) and sturdy BIGLIA servo-turret, the high capability of chip removal in turn and mill operations enabled by the new powerful motors. Available in five versions, the B6/ B658 line provides a wide spectrum of machining possibilities ranging from universal turning to complete second spindle, rotary tools, spindle C-axis and Y-axis. B6-B658 - Standard machine with CNC B6M-B658M - Rotary tools (12) - C-axis B6SM-B658SM - Rotary tools (12) - Main spindle C-axis - Second spindle with C-axis B6Y-B658Y - Rotary tools (12) - C-axis - Y-axis B6YS-B658YS - Rotary tools (12) - Main spindle C-axis - Y-axis - Second spindle with C-axis

4 Wide range of equipment and optionals. Frame and slides The new massive rigid cast iron slant bed designed with F.E.M. analysis, the box type slides ensure high rigidity, exceptional vibration dampening and thermal stability. This combination results in high accuracy and superior surface finishing. - Cast-iron machine bed - Wide range Integral spindle motor - 12 position BIGLIA servo-turret - Cooling system - Chip conveyor - Two color alarm lamp - Coolant supply - Electrical cabinet air conditioned - Tool setter - High pressure coolant - Coolant filter - Finished parts conveyor - Moist exhauster - SBS tool load monitoring system - Automatic door THERMAL STABILITY To minimize dimensional changes and maintain the accuracy in the long-run, the temperature of the main heat sources (integral motor-spindles, hydraulic unit) is controlled by a cooling unit. For the same purpose a fan cooling system is installed for the bed frame. 4-5

5 Ø 67 - B6 Ø 82 - B658 Spindles kw Main spindle The new BIGLIA integral motor-spindles are driven by powerful and high torque motors. They allow higher spindle speed and improve acceleration and deceleration. Also, the combination of the roller and ball bearings plus the high torque and constant horsepower range allow powerful cutting as well as exceptional finish and roundness accuracy. B ,5 Nm S1 24 kw S2 (15 min) kw S Ø 45 rpm B658 kw rpm 539 Nm (%) 398 Nm S1 Main spindle kw (%) 18,5 kw S B6-B658 kw rpm 159 Nm S3 (15%) 8 Nm S1 Sub-spindle ,5 kw S2 (15 min) 0 17 kw S Machining capability - Material C B6 B658 B6 B658 Turning diameter mm 0 2 Insert drill diameter mm 45 Spindle speed rpm Spindle speed rpm Cutting depth mm 4 4 Cutting speed m/min 1 1 Cutting speed m/min 2 2 Feed rates mm/giro 0,16 0,18 Feed rate mm/giro 0,3 0,4 cm 3 /min cm 3 /min

6 Combined turn and mill operations at high power. Rotary tools, C-axis and Y-axis The M model is equipped with a servo turret and C-axis allowing turn and mill operations. The rotary tools are driven by a motor with Nm torque 7 rpm. The Y model equipped with C and Y axis combines in a single machine turning and milling capability of a 4 axis machining center thus enabling flat milling with high surface finish and perfect flatness as well as radial offcentre drilling and tapping. Y-axis travel is achieved by the simultaneous movement of the two independent slides. This design distributes cutting force over the two slides assuring exceptional rigidity and maximum accuracy both in turning and milling operations Roughness Finish of the upper side Finish of the lower side 5 H7 1 Flat milling in repeated cuts 2 Irregular slot milling (roughness - finishing) 3 Key-way milling 4 Thread milling The operations at point can be performed also on the component face if axial tools are used. contour finishing and compensates cutter wear. The same machining concept applies to various profiles that require exceptional accuracy and least roughness. 6-7

7 Live tools. B6-B658 kw Live tools Nm Nm S3 (%) 47 Nm S1 5.5 kw S3 (%) 3.7 kw S rpm Machining capability - Material C (M-SM-Y-YS versions) MILLING B6 B658 B6 B658 Face mill diameter mm Insert drill diameter mm No. of 45 inserts N 4 4 Spindle speed rpm Spindle speed rpm Cutting speed m/min Axial cutting depth mm 3 3 Feed rates mm/min 1 1 Radial cutting depth mm Feed rates mm/rev 0,1 0,1 Cutting speed m/min 0 0 cm 3 /min 56,5 56,5 Feed rate mm/min B6 B658 cm 3 /min Tap mm x1,5 x1,5

8 Fast and rigid BIGLIA 12-station servo-turret. Live tooling The turret can accept the same toolholders to machine parts both from the main and sub-spindle. The static toolholders and the rotary tools assure exceptional rigidity and positioning accuracy. Increased productivity. more powerful to enhance productivity and perform the complete machining with higher accuracy. The second spindle is equipped with B-axis load detection system and perform safe machining operations. 8-9

9 (option) The tool tip is brought into contact with the probe and the tool offset value is automatically stored into relevant table of the CNC control. (option) It includes the automatic parts-catcher to unload finished parts and the models equipped with the second spindle also feature the pneumatic ejector with wash-down system to clean the clamping device. (standard feature on base, M and Y models) operated by a servo motor and ball screw (B axis). This solution improves operating flexibility since position and thrust are CNC-controlled. It is particularly suitable for the machining of shafts that must be centre-drilled first Also, to allow introducing medium-long sized shafts, the the BIGLIA software. It can also be used to perform simultaneously both drilling and turning.

10 AREA OF FRONT PART OF THE SPINDLE E.M. ASA 6 MAIN SPINDLE T A Ø E.M. ASA 8 MAIN SPINDLE T A Ø315 T A Ø T T A Ø T Collet Ø Collet Ø80 Collet Ø60 B6 B658 B6-B658 E.M. ASA 5 SUB SPINDLE Y-AXIS FIELD 168 A B TURNING FIELD (Y) 155 (Y) 5 (Y) 155 (Y) CM 4/ (Y) 55 0 (Y) (Y±) Ø CM A = 390 Max swing dia. with turret in Y 0 up to - Y = mm B = 256 Max swing dia. with turret in + Y = 60 mm MILLING FIELD T T

11 A B Y-AXIS FIELD 60 Ø 7 Ø 6 (Y) Ø 3 Ø 260 Ø 2 Ø 80 Ø (Y) Ø 2 Ø 2 B6-B658 TURNING FIELD (Y±) (Y) Ø (Y) (Y) (Y) (Y) (Y) A = 390 Max swing dia. with turret in Y 0 up to - Y = mm B = 256 Max swing dia. with turret in + Y = 60 mm MILLING FIELD Ø 80 5

12 Coolant plug MT drill Tapered reduction bush MT 1= = = Reduction bush Ø Ø Ø Ø Collet holder ER Boring bar holder Ø Tool-holder x Tap Collet ER XX Ø min. 2 mm Ø max 13 mm Tapping collets ER T1-00XXX M 4 min. M 12 max Bar-stopper Spacer Coolant plug Tool-holder 25x Twist drill Reduction bush Ø Ø Ø Ø 25 Inner turning tool Boring bar holder Ø Cut-off tool-holder 25x U-drill Collet holder T Drill Collet ER 25 T1-00XXX Ø min. 1 mm Ø max 16 mm Double tool-holder x Tap Tapping collets ER 25 T1-00XXX M 4 min. M 16 max Inner turning tool Boring bar holder Ø Double tool-holder 25x Reduction bush Ø Ø Ø Ø 25 Drill Collet ER XX Ø min. 2 mm Ø max 13 mm Tap Collet holder ER Tapping collets ER T1-00XXX M 4 min. M 12 max Boring bar holder Ø32 and tool-holder x Frontal tool-holder 25x

13 Double tool-holder 25x Base for multiple-holder A B H H A B Radial live-spindle ER25 T ER32 T ER32 T ER32 Axial live-spindle H= ER25 H= T ER32 H= T ER25 H= T ER32 H= T ER32 H= T ER32 Radial live-spindle 8000 rpm H=8 T rpm H= T Collet ER32 T1-00XXX Ø min. 1 mm Ø max mm Tapping collets ER32 T1-00XXX M 4 min. M max Collet ER25 T1-00XXX Ø min. 1 mm Ø max mm B6-B658 B Tapping collets ER25 T1-00XXX M 3 min. M max Double boring bars Ø Axial live-spindle 8000 rpm T rpm T B Collet ER T1-00XXX Ø min. 1 mm Ø max 13 mm Vertical double tool-holder B H Axial live-spindle, double H= T H= T Tapping collets ER T1-00XXX M 3 min. M 13 max Adjustable live-spindle T C Collet ER16 T1-00XXX Ø min. 1 mm Ø max mm 60 Double boring bars Ø25 and tool-holder x Polygon live-spindle Tapping collets ER16 T1-00XXX M 3 min. M max Boring bar holder Ø D Radial live-spindle, double Only for B6 Y - B658 Y and B6YS - B658 YS With internal coolant With stronger bearings

14 Automated process. CNC UNIT RELIABILITY -.4 colour liquid crystal display - Biglia operator panel featuring gate, memory card, RS 232 gate. operators with access to a very simple and user-friendly graphics interface, strong editing functions and offers a wide selection of machining cycles (turning, milling and drilling). This system allows the execution of even the most complex programs of programmes before machining operations (option). Graphical analysis of a crash and reacti of the axes and spindle drives AXIS ABSORPTION AXIS SPEED Approximate diagram interference point back traverse ALARM (AIR BAG) This special software detects the abnormal load created by a collision during rapid traverse or within the machining process. When a collision occurs, spindle rotation is stopped and the axis movement is halted thus damping the interference and limiting function does not prevent from collision. This system monitors the loading of cutting tools, roughening tools, drills or U-drills. It ensures safe automatic machining with limited operator presence (option)

15 B6-B658 B6 B658 B6 M B658 M B6 SM B658 SM B6 Y B658 Y B6 YS B658 YS Bar capacity mm Max. machining diameter mm Max. machining length mm Max. swing over diameter mm Max. speed rpm Spindle nose ASA Spindle bore mm Inside diam. of bearings mm mm Motor power Max. torque Nm Max. speed rpm Spindle nose ASA Spindle bore mm mm Inside diam. of bearings mm mm /165/2 -- 1/165/2 Motor power Max. torque Nm B-axis automatic positioning mm B-axis rapid traverse m/min TURRET No of tools N mm x - 25x25 x - 25x25 x - 25x25 x - 25x25 x - 25x25 mm Turret indexing (1 pos) sec 0,15 0,15 0,15 0,15 0,15 No of live tools N Max. speed rpm Motor power -- 5,5/3,7 5,5/3,7 5,5/3,7 5,5/3,7 Max. torque Nm -- C-AXIS Min. programmable value -- 0,001 0,001 0,001 0,001 Max. rapid traverse rpm -- AXES mm mm mm (+60/-) 1 (+60/-) X-axis rapid traverse m/min Z-axis rapid traverse m/min Y-axis rapid traverse m/min ,5 7,5 Morse taper CM 5 e 4 5 e e 4 -- B-axis automatic positioning mm B-axis rapid traverse m/min l l/min Electropump motor rating 0,75 0,75 0,75 0,75 0,75 Machine with swarf conveyor cm 445x190x2h 445x190x2h 445x190x2h 445x190x2h 445x190x2h Spindle centre height mm Machine weight with swarf conv

16 CNC TURNING CENTRES B545 B545M B545S B545SM B545Y B545YS B565 B565M B565S B565SM B565Y B565YS B6 B6M B6SM B6Y B6YS B658 B658M B658SM B658Y B658YS B BM BY BSM BYS B10 B10M B10Y MULTITURRET BAR TURNING B436Y2 B446T2S B446T2S2M B446T2Y B446T2Y2 B446T3Y2 B446T3Y3 B465T2S B465T2S2M B465T2Y B465T2Y2 B465T3Y2 B465T3Y3 SMART TURN SMART TURN S THE TURNING TECH A ING 03-13