CNC TURNING CENTERS No. 3 Gong 33th Road, Taichung Industrial Park Taichung 7, Taiwan T: 39 / F: 39, 3937 E: sales@leadwell.com.tw TA/AM T7A/AM TA/AL
TE Series CNC TURNING CENTER The Ultimate in Combining High Performance with Versatility and Value MORE POWERFUL Powerful main spindle spindle motor /KW(TA/TAM); /KW(T7A/T7AM/TA/TAL) Rigid 3~ slanted cast iron base for extra stability and rigidity INCREASED CAPACITY "/" inch chuck standard inch bar capacity standard FASTER / MORE PRODUCTIVE Fast rapid rates X/Z axis:3 m/min on TA/TAM/T7A/T7AM; / m/min on TA/TAL Spindle speed RPM(TA/AM) RPM(T7A/AM) RPM(TA/AL) ERGONOMIC CONSIDERATIONS Easy to use membrane touchpad control station Easy moving operator door No chip or coolant leaks MACHINE ENCLOSURE TE series machine are fully enclosed with splash guards and way covers. CE approved guarding is also available as an option.
TE Series CNC TURNING CENTER Rigid Construction Superior Construction All major components of TE series turning centers are cast iron which has times the dampening capacity of steel resulting in superior cutting performance. Castings are well ribbed based on Finite Element Analysis (FEA) for the size and location to ensure high torsional stiffness and minimum vibration Linear guideways on XZ for higher rapid rates (trucks are interchangeable for easy maintenance) 3 slant bed combines superior machining accuracy with easy access to the workpiece. Headstock Heavy duty thermally symmetrical headstock design has heat dissipating fins to minimize thermal distortion during long machining cycles. All critical components are machined in a temperature controlled environment and assembled in a cleanroom. Cartridge style spindle provides quick and easy replacement. Doublenut Ball Screws Leadwell uses only premium quality preloaded doublenut ball screws from THK, IBL, STAR and HIWIN on the machines. Each ball screw is accurately aligned parallel to the linear guide ways and anchored at both ends. They are then pretensioned to improve machine stiffness and reduce thermal growth. With this design they exceed customer requirements for accuracy and maximum life. Rotational torque variations are measured to guarantee a nonbinding, highly accurate, and long running components. Directly Coupled Servo Motors The TESeries servo motors are connected directly to the ball screws with rigid shaft couplings. These couplings ensure that even under severe loading from sharp corner machining, precise interpolation is achieved. This design is superior to both belt driven and flexible shaft coupling designs. TE SERIES have,, pulse encoders for high accuracy positioning of linear axes Tailstock Heavy duty tailstock with large diameter quill and precision # Morse taper provides outstanding rigidity. Quill adjustment is hydraulic Way Cover Wash Leadwell's way cover wash option keeps chip from accumulating on the sliding covers. This helps to ensures long term reliability. 3
FEA / FINITE ELEMENT ANALYSIS Optimum Section areas Moments of inertia Torsional constant Plate thickness Bending stiffness Transverse shear Vibration reduce With FEA you can:. Predict and improve product performance and reliability.. Reduce physical prototyping and testing. 3. Evaluate different designs and materials.. Optimize designs. WITH CAXIS TO ACHIEVE VERSATILITY AND PRODUCTIVITY BMT Caxis Servo Option A precision position encoder is attached to the highperformance spindle motor. This provides bidirectional spindle control. Precision grooving and rigid tapping can be easily done when the spindle position is then synchronized with the Zaxis motion. Caxis positioning resolution is. degrees Caxis rapid rate is m/min, cutting rate is m/min INDICATIVE CUTTING CAPACITY FANUC (./3.7kw) 3. N.m(S3%,min) SIZE Twist drilling d x a [mm] x [mm/u] d a BMT X. VDI3 x, Live Tool Turret (Standard with TAM/T7AM) The live tool turret replaces the standard turret on TAM/T7AM turning centers. Each tool can then become a rotating tool for both milling and drilling operations. Tools can be either radially or axially oriented. TAM/T7AM Caxis servo option By synchronizing the live tool turret and the Caxis; the TAM/T7AM can machine complex cams and slots on both the sides and end of parts. It can also drill and tap holes on both the sides and the end of parts. Live tool XZCAxis Tapping d x p [mm] x [mm] d p MX. MX. Mx, Mx Live tool XZCAxis Slot milling d x p x a [mm] x [mm] x [mm/min] p a d xx9 xx The majority of all turned parts require additional machining (milling, drilling and tapping). Leadwell's TAM/T7AM provides this capability.
High Quality Assurance High Productivity Options Laser Calibration Lasers are used to measure the positioning accuracy of every machine over the full travel of each axis. Leadwell uses these measurements to compensate any axis error so that each machine meets the high accuracy requirements. Each machine is shipped with a positioning accuracy chart. Each machines is cycled for hrs to help ensure the highest reliability. Machine Geometric Checking Precision indicators are used to verify that spindle runout and headstock to tailstock alignment meet all specifications. Cutting and Coolant Testing Each machine must complete rigorous cuttings test to ensure machine integrity. Coolant tests guarantee that all components are working properly and that machine % leak proof. Option Bar Feeder This option automatically loads bar stock to the TE SERIES machine. It is controlled by an IO interface and has a convenient LCD display. Diameter changes are made in less than one minute. Feeds round, hexagonal and square stock. This option can be easily added to any TE SERIES machine. Option Chip Conveyor This general purpose option can be added to any TE SERIES turning center. It is designed to remove steel, cast iron aluminum and bronze chips thus eliminator operator intervention for periodical machine cleaning. Includes patented reversal feature to clear chip jams. Option Parts Catcher Parts Catcher Conveyor The unique Leadwell parts catcher design works well with the bar feeder option to improve productivity. Parts are transferred outside the operator door, which eliminates the need to stop the machine to unload finished parts This option can be easily added to any TE SERIES series machine. Used with the Bar Feeder option, the TE SERIES becomes an unmanned machine. Cartridge Type Spindle The heavyduty spindle utilizes FAG or NSK ABEC7 bearings to support heavy cutting. Heavy duty spindle nose Wide bearing spacing for high rigidity Special heat treatment for critical parts Highly accurate draw tube mechanism Precision Labyrinth seal Large diameter quill for high rigidity Optimum spacing of front bearings to spindle nose for highest rigidity All of which produces better part finish in less time. Option Tool Setter Leadwell's tool setter option measures both radial and axial tools. It uses macro programming to automatically define and update tool offsets. Reduces setup time. The tool setter option can also check for broken tools. 7
Spindle Speed / Output Diagram Working Capacity TORQUE KGM 9. KGM. KGM TA(i MATE) 7i KW 7. KW OUTPUT KW TORQUE KGM.KGM.KGM TAM(i T) P/7i KW KW OUTPUT KW KW 7.KW TA 9 9 A" Chuck Z Axis Travel 3 X Axis Travel 9 3 M.T Tailstock 7 TAM 9 7 7 7 (DA39OFF9ER) LAG3DB V.D.I 3 7 TORQUE KGM T7A 7i KW/3min KW/Con.. KGM.3 KGM 337 SPINDLE SPEED(RPM) OUTPUT KW.... TORQUE KGM T7AM 7i KW/3min KW/Con. 7 OUTPUT KW.KGM.KGM.... T7A(. 7 39 / /T) Z AXIS TRAVEL X AXIS TRAVEL 9 T7AM( / /T) Z Axis travel 9. X Travel(+) 3 i=/ αis.. 3 7 3 "Chuck Tailstock 77 SPINDLE SPEED(RPM) 7 9 3. 77. 7 3 39 3 SPINDLE SPEED(RPM) Max. turning length:mm Max. turing diameter:φ3 3 7 Tailstock movement 39 TA.TAL TA TAL TORQUE KGM FANUC " CHUCK SPINDLE TORQUE DRAWING OUTPUT KW cont.t 3min.T.KGM KW cont.rate 3min.rate.KGM KW 9.KW 7.KW.KGM 9 3 3 (SBRR39ER) LAF3BRR 9 X axis travel 3 7 Max.turning dia SMDT7/3 EX M.T Unit:mm 7 3 Tailstock movement Quill stroke 9 RPM RPM SPINDLE SPEED (RPM) 9
Tooling interference Tooling System TAM Unit:mm TA LAG3DA (DA39ER) 3 Spinle center 3 3 ax.sw m dia LAF3BRR (DBRR39ER) (DA39OFF9ER) I.D. CUTTING ø3(ø/")boring BAR BORING BAR SLEEVE 3 3 3( /") LESS BORING BAR 7 9 DRILL T7AM to ol re ua g 7 r ba 7. Zaxis travel 7. (DA39OFF9ER) LAG3DB rin x tu Ma ter me ia gd. 9 3 3 X Axis Travel square tool boring bar X Axis travel 9 3 3 9 "CHUCK 3 7 3 3 V.D.I ø3 9 7. b 9 in or sq :NO. OF STANDARD SET SMDT7/3 TURRET ASSEMBLY LAALWT(LAAELWT) (DBRR39ER) LAF3BRR 9 ( ):INCH SIZE TAM T7A 93(9) 9(9) 9(99) (97) 9(9) DRILL SOCKET MT. 9(9) MT.3 999(9) 33 X Axis Travel 3 X axis travel 93 (997) 9 Max. turning dia. 3 ø(º") (3/") (/") (ø7/") (/") FACE & I.D HOLDER 93 (9977) I.D.&FACE CUTTING ( 3/") LAG3DB 9 O.D.&FACE CUTTING ( 3/") 7 7 ing ing urn xt a M M 3 7 r ete 3 CLAMING GIB & CLAMING PLATE () 9 3 Xaxis travel TA EX M.T 3 Tailstock movement 7 Quill stroke T7A 7 3 (37) 3 TA.TAL O.D FACE CUTTING 93 END FACE CUTTING LAA (37) 9 I.D CUTTING Ø(Ø/ )BORING BAR Ø(Ø/ ) OR LESS BORING BAR DRILL Ø3 9 (Ø/ 93) Ø 939 (Ø 93) Ø 93 Ø 937 (Ø3/ 93) (Ø/ 93) *Ø 93 *Ø 93 (Ø/ 933) *Ø 93 (Ø3/ 93) MT3 93 (9) *MT 9 (939) *MT 9 (9) *MT 9 (9)
Tooling System Machine Specifications T7AM TA.TAL I.D & FACE CUTTING I.D & FACE CUTTING O.D Tool Face Tool Boring Bar Ø Ø/ Ø Ø/ Ø Ø3/ Ø Ø Ø3 Ø. UDrill Ø Ø3/ Ø Ø Ø3 Ø. Clamping block Clamping gib Sleeves Ø Ø/ Ø Ø/ Ø Ø3/ Ø Ø Ø3 Ø. O.D Tool Holder * * Face Tool Holder * * I.D Tool Holder Ø* Ø * Stright milling unit Metric* Inch* Angular milling unit Metric* Inch* 93 (99) BMT ITEM CAPACITY Max swing Max turning diameter Max turning length Bar capacity TRAVEL X axis MODEL Z axis SPINDLE Spindle speeds range Chuck size Spindle nose Spindle motor power TURRET Number of tool stations (live tools) Shank height for square tool Shank diameter for boring bar Rotary tool spindle speed range: axis units Rotary tool spindle speed range: rad units Rotary tool motor power FEEDRATE X,Z axis rapid traverse MOTORS X/Z axis motor TAILSTOCK Quill diameter Quill inside taper MACHINE SIZE Total machine weight Machine length Machine width Machine height Power requirements Control Unit rpm mm(in) Kw(hp) PCS rpm rpm kw m/min (ipm) Kw(hp) M.T Kg KVA FANUC TA (9.7) 3() (7.3) () 9+ (7.+.) (.) () A (.7) (.7) 3(.) 3/3.(.) 7(3) 3 (9.3) (.) 9(.) TAM (9.7) (.) (.) () + (.+.) (.) () A (.7) VDI3 3(.) VDI3 3.7() 3/3 3() 7(3) 3 (9.3) (.) 9(.) T7A (9.7) 3() (7.3) (.) 9+ (7.+.) (7.7) 3() A () (.) 3/3.(.) 7(3) 37 3(9.3) 9(.) 9(.) 3 T7AM (9.7) 3(.) (.7) (.) + (.3+.) (7.7) 3() A () () BMT (.) BMT 3() 3/3 3() 7(3) 37 3(9.3) 9(.) 9(.) 3 it/imatet/db TA 7(.3) (7.7) 7(9.9) (.) + (.+) 79(3.) (.) A () (.) /.(.) (3.9) 3() 93(7) 9(7) 3 TAL 7(.3) (7.7) (.) (.) + (.+) (.3) (.) A () (.) /.(.) (3.9) 3() 93(7) 9(7) 3 O.D & FACE CUTTING I.D & CUTTING Ø(Ø/ ) BORING BAR Ø(Ø/ ) OR LESS BORING BAR THROW AWAY DRILL DRILL MT 9 (939) MT 9 (9) MT3 93 (9) MT 9 (9) Ø3 9 (Ø/ 9) Ø 97 (Ø 97) Ø 999 (Ø3/ 9) Ø3 9 (Ø/ 93) Ø 939 (Ø 937) Ø 93 (Ø7/ 93) Ø 937 (Ø3/ 93) Ø 93 (Ø/ 93) Ø 93 (Ø/ 933) Ø 93 (Ø3/ 93) 973 (993) 93 (99) 93 (997) OPT. () LAALW (LAAELW) : No. of standard set ( ) : Inch No. STANDARD ACCESSORIES RS3 interface Fully enclosure guardin Work light Metric disc Heat exchanger Leveling screws and pads Maintenance tool box Buzzer 3" jaw open center chuck Foot peddle switch Manual tailstock Wide angle vbelt (TA/T7A) Micro V belt (TAM/T7AM) VDI disc (TAM/T7AM) C axis and power tooling (TAM/T7AM) OPTIONAL ACCESSORIES Spindle side coolant nozzle Tool setter Programmable tailstock Parts catcher Alarm lamp Bar feeder Auto door Tool tip air blow nozzles High pressure coolant Collet chuck Oil mist collector Chip conveyor outside machine Chip bucket Chuck with high / low pressure Transformer 3