2-Spindle Horizontal CNC lathes

Transcription

1 2-Spindle Horizontal CNC lathes

2 2-Spindle Horizontal CNC lathes 2SP series machines are true 2-spindle lathes that boast space savings and high productivity Max turning diameter length: ø0 0 Max turning diameter length: ø Spindle motor: 7./. kw Spindle motor: 8./ kw - Spindle speed: 0 to,000 min - Spindle speed: 20 to 2,000 min Turret type: V8 + V8 Turret type: V2 + V2 (The photo includes optional specifications.) With the, OSP and FANUC specifications can be selected. (The photo shows OSP specifications.) The G in the machine name stands for the gantry loader. The 2SP-HG has FANUC specifications only. 2

3 Wide array of results to achieve high utilization High speed and stable cut The turrets, with fast indexing, drastically reduce non-cutting time. Turret indexing: 0.2 sec (2SP-HG) With box ways for highly accurate and stable turning. Operator home position Operator movement is reduced one-third with one 2SP-H compared to simultaneous use of two general-purpose single spindle NC lathes. 2SP H series lathes Two machines Max Spindle Speed RapidTraverse(X/Z) Turret lndexingtime min - m/min sec 2SP-HG 0 to,000 24/ Structural design features straight down chip drop 2SP-3H/-3HG 20 to 2,000 24/ With the bed directly below a ram-type turret, straight down chip drop results in much shorter chip handling time and steady, long runs. And chips will not build up on any surface within the machine. Machine thermal deformation is minimized because chips are caught and discharged by a chip conveyor assembly separate from the bed casting. Twin spindles can also operate completely independent of each other Equipped with a central detachable partition between the two spindles to ensure safety when the two spindles are operating independently. When one side is operating automatically, setup can be done on the other spindle. Adapts flexibly to all kinds of production. 2 3 Three-in-One Productivity Modes Simultaneous parallel turning in the same operation Continuous primary Workpiece mount/dismount can be done with operator positioned in front. Since there are no interfering structures in the machine front, there is excellent accessibility to the chuck and turret. The turrets are designed for easy tool edge checks and rigid, quick-change tooling packages. secondary operations Simultaneous turning of different workpieces Easily accessible front facing chucks and turrets Wide array of variations significantly shorten setup time s (Optional) Available in 3 different discharge directions to fit your shop layout requirements. Left discharge (Opti) Spindle Rear discharge 2SP-HG Operation panel Right discharge Auto front door open/close (Optional) A simple push of the button helps reduce operator fatigue. Touch Setter (Optional) (2SP-3HG) This easy-to-use manual Touch Setter really reduces setup times. Making a tool contact the sensor automatically stores an offset in the control system quickly and accurately. Multitasking turret (Optional) Boring/drilling and slot machining can be done radially and axially in the workpiece with milling tool attached (multitasking specs). Higher production efficiency achieved with process-intensive machining. Example of drill end mill unit Radial facing Axial facing Multitasking turret specifications Milling tool spindle Turret type No. of controlled axes No. of milling tools Spindle speeds Max milling tool size Drill Max tool Endmill size Tap Motor C-axis Min input Least coand increment Indexing accuracy min kw deg deg deg 2SP-HG V V2 3 (X, Z, C) 6 60 to 6, to,000 ø3 ø20 ø2 ø20 ø2 ø20 M8 M ± SP-3H 2SP-3HG ±

4 NC gantry loaders for laborsaving automation Wide array of variations to handle all types of production Gantry loaders for more productivity and flexibility (Optional) Wide range of loader layouts In-Line Layout Conversational data input for loader movements a safe, simple, and quick way to set up. AC servo drives for all 3 axes enable multiple workpiece and setup changes quick and easy. If trouble occurs, recover methods are displayed on the screen to help the operator respond quickly. A selection of loader movement patterns are available to match various production requirements. This flexibllity helps you make the production line changes that are needed when you need them. Parallel Layout Loader with 2 carriers The photo includes optional specifications for this machine. R R flow L R flow Loader Part turn device Conveyor Gauge Worktable HG loader specifications Workpiece OD Length Weight (one hand) kg (lb) Loader gripper Loader jaw Jaw stroke Traveling speed Horizontal (A axis) Vertical (B axis) Front/back (C axis) m/min (fpm) m/min (fpm) m/min (fpm) Standard loader time (including machine chuck time)* sec Min cycle time (6-P stacker, R R flow) sec 6-station worktable specifications Max workpiece diameter Max load capacity ( pallet) kg (lb) Stacking height No. of pallets HG-A (for 2SP-HG) HG-3A (for 2SP-3HG) ø0 (3.94) ø280 (.02) 7 (2.9) 60 (6.30). (3.3) (33) 3-jaw, with pusher 3-jaw, with pusher ø2 (0.47) ø40 (.7) 0 (492) 20 (394) 20 (394) 0 (328) 40 (3) 40 (3) * Loader time becomes longer in some cases based on workpiece/chuck specifications. HG-A (2SP-HG) ø0 (3.94) 30 (66) 460 (8.) 6 HG-3A (2SP-3HG) ø280 (.02) 70 (4) 00 (9.69) 6 Automation applications Gauge Worktable Chuck air blower (blast) OD ID Width Runout 6 stations Loader hand Through spindle coolant Part turn device Palletizing system Chucking miss (air) Workpiece pusher Data files Air Air cylinder Coolant FILE SELECT ACTIVE FILE : 4 FILE-NO.:WORK-3 FILE-NO. NAME WORK- 777 WORK ACTIVE WORK WORK WORK [ALARM ][TELCOM][ DATA][ NAME ][POS. ] (,, workpiece types possible) 6

5 Specifications Capacity Travels Spindles Turrets Feedrates Motors Machine Size CNC [ ] With loader Model Distance between spindle centerlines Max cutting diameter Max cutting length Spindle center height form floor X axis Z axis Spindle nose Spindle front bearing dia Spindle bore dia Spindle speed ranges Spindle speed Turret type No. of tools OD tool shank size ID tool shank diameter Rapid traverse (X axis) Rapid traverse (Z axis) Cutting feederate Spindle (30 min/cont) Hydraulic pump Lubricant pump Coolant pump Total power requirement Floor space (W L, mach only) Machine height (w/loader) Machine weight (w/loader) Coolant tank Hydraulic unit tank Lubricating oil tank min - tools m/min (ipm) m/min (ipm) /rev (ipr) kva (kw) kg (lb) L (gal) L (gal) L (gal) 2SP-HG 3 (2.20) 40 (7.72) 0 (ø3.94) 380* [ 280] (ø4.96 [ø.02]) 0 (3.94) 230 (9.06),0 (4.4),20 (47.44) 0 (.9) 220 (8.66) 7 (6.89) 230 (9.06) 40 across flats JIS A (ø3.) 20 (ø4.72) 2 (ø2.0) 82 (ø3.23) Stepless 0 to, to 2,000 V8 + V8 (L turrets) V2 + V2 V + V (M turrets) ( 3/4) 2 ( ) 32 ( -/4) 40, 0 ( -/2, 2) 24 (94) 24 (94) 30 (,8) to 20.0 ( to 4.72) to ( to.8) 7./. 2 (/7. 2) 8./ 2 (2/20 2). 4P (2 4P) P (0.03-4P) 0.4-4P 2 (AC 0.-4P 2) P (AC.2-4P 2) 28 (22) OSP 67 (4), FANUC 66 (3),60,87 ( ) 3,200 2,83 (2.98.6) 2,86.7 (.89) 2,260 [4,02] (88.98 [9.3]) 4,900 (,780) 9,00 [] (20,900 [24,200]) 200 (3) 320 (8) 30 2 (8 2) 6 (.6) FANUC 3i-B OSP-P300L / FANUC 3i-B * ø3 (2.2) when Touch Setter mounted Standard accessories Coolant system Work lamp Full enclosure shielding Electronic buzzer Front door interlock Chuck open/close foot switch Self-diagnostics Chucking direction switch (parameter settings) Jack bolts, foundation pads Separate left/right spindle covers Tool kit Lubrication monitor Loader optional accessories (2SP-HG, 2SP-3HG) On machine part turn device Chuck open/close confirm proximity switch Safety fence Triple lamp status indicator Chuck open/close M code Automatic power shutoff Chuck air blower (blast) Worktable: 6 stations Coolant blower (blast) Program protection key switch Optional accessories Multitasking turret (C-axis control) Machining completion lamp Tool counter (hard counter) Chip bucket Workpiece counter (hard counter) High pressure coolant Touch Setter M (2SP-3HG) Mist collector In-process work gauges Hydraulic power chuck Post-process work gauges Toolholders Gauging interface Boring bar sleeves Robot interface Drill sleeves Travel ranges 2SP-HG Spindle L Spindle R Spindle L Spindle R Spindle output/torque diagram 2SP-HG standard [FANUC] 2SP-3H/3HG standard [OSP] 2SP-3H/3HG standard [FANUC] 2,000 0,000 0, kw (30 min) 8. kw (30 min) 3 30 Turret 340 (Z-axis 7) ø (Z-axis 7) 3 ø20 Turret R Across flats (Z-axis 230) (Z-axis 230) Across flats 440 Spindle torque N-m kw ( min). kw (cont) 7.4 N-m (30 min).2 N-m (cont) ,000,000 Spindle speed min Motor output kw Spindle torque N-m kw (cont) 684 N-m (30 min) N-m (cont) ,000 Spindle speed min Motor output kw Spindle torque N-m kw (cont) 33 N-m (30 min) 286 N-m (cont) ,000 Spindle speed min Motor output kw 40 8 Max cutting ø0 Max cutting ø0 0 9 Between centers 9 0 (X-axis 0) 3 (X-axis 0) Turret Max cutting ø (X-axis 220) 32 (X-axis 220) Between centers 4 40 Max cutting ø3 Turret [ ] Loader specs 7 8

6 2SP-HG Dimensional Drawing / Installation Drawing 2SP-3H Dimensional Drawing / Installation Drawing Left spindle coolant pump 630 (24.80) 390 (.3) 630 (24.80) Right spindle coolant pump Chuck manual blower 684 (26.93) 600 (23.62),70 (46.06) Operation monitor,277 (0.28) 738 (29.06) 6-P stacker 460,60 (64.96) ,670 (.2) 0 Status indicator Left spindle Right spindle Left turret Right turret 2,63 (3.8) 2,670 (.2) ,63,82 (7.8) 629 (24.76) 2.3 (0.09) Loader P stacker , Lube unit,0 spindle height 2,07.3 (79.42) (2,86.7) [.89] 2,44 (96.6) Sub-operation panel Pulse handle (803.2) 2,0 (79.33),600 (62.99),0 4 Travel 20 (7.68) (37.0) 600 (23.62) Travel 70,09 7,72.3 (68.99) 2,434 (9.83) Hydraulic unit (Left/right ea) 68.7,900 (74.80) ( removal) 2,260 (49.6),20 (47.44),0 (4.4) Auxiliary control panel (6.4),347.7 (3.06) 89.7 (32.27) 40 (7.72) Left headstock Left turret Chip conveyor L (33.46) Operation panel,22 (48.23),22 (48.23) 89.7 (32.27) Right headstock Right turret 99.2,40,40 2,900 (4.7) 0 3,200 (2.98) Chip conveyor R Hydraulic chuck pressure regulator 2SP-3HG Dimensional Drawing / Installation Drawing (36.4) 3,800 (49.6) , (83.07),083 (42.64) Main power supply 6-P stacker (L) 26,22 (48.23) Air supply port ,900 (4.7),22 (48.23) 2, ,2. Main operation panel 22 Status indicator 22,22 2,900,30 (2.63),22 [Current L/R stackers: 80 (230.3)] (3.89),0 (39.96),20 (47.44) ,039.4 (80.29),760.6 (69.3) 3,800 (49.6) 6-P stacker (R) 804 (3.6) 24 Status indicator Lube unit 2,0 (82.68) Control cabinet,7 8 2,20 (99.2) 2,76 (8.86) Hydraulic unit Coolant tank 98.6 (38.6) 42 rear output (2.9) 96 (37.99) 2,260 (88.98) 64 (2.39) Chip bucket types and applications Various Chip Conveyors Name Hinge Scraper Magnet scraper Application Shape For steel and general use For cast iron Easy to maintain Blade scraper Magnet scraper for sludge processing For cast iron Effective for sludge handling Magnet Safety fence L (6-P stacker) 7 2,37 (93.0) 2,200 (86.6) , ,34.6 (2.8),033.2 (98.6) , ,0 46,82 40,82 (262) 22 Lube unit 22,40,40,22 (48.23) 2,900 (4.7),22 (48.23),30 (2.63) Safety fence R (6-P stacker) ,289 (0.7) 2,400 (94.49) (262) 4,02.2 (9.4),20 (47.44),06.3 (4.9),790.9 (70.) ,0,04 3,809 (49.96),263 (49.72) ,080 (42.2) (28.70) (23.62),27 Spindle nose,7 8 Base edge 3 2, ,83 (.6) 3,800 (49.6) 0 60,600. (63.0) , (3.48) ( discharge ht) Coolant tank Hydraulic unit (Left/right ea) 9

7 Tooling Systems 2SP-HG 2-Spindle Horizontal CNC lathes OD- 20 OD- 2 OD tool shank OD tool shank 2 2 (3/4 3/4) ( ) Drills Boring bars Boring bars, ø32 (ø-/4) Drill sleeves DS MT No.-H32 DS MT No.2-H32 Drill sleeve ø32 (ø-/4) ø32 Boring bar sleeve OD- 20 ID-H32 ID-H32 (offset) Boring bar sleeves BS 8-H32 BS -H32 BS 2-H32 BS 6-H32 BS 20-H32 BS 2-H32 V8 turret Drills Boring bars Boring bars, ø40 (ø-/2) Drill sleeves DS MT No.-H40 DS MT No.2-H40 DS MT No.3-H40 DS MT No.4-H40 Drill sleeve ø40 (ø-/2) ø40 Boring bar sleeve OD- 2 ID-H40 ID-H40 (offset) Boring bar sleeves BS 8-H40 BS -H40 BS 2-H40 BS 6-H40 BS 20-H40 BS 2-H40 BS 32-H40 V2 turret This product is subject to the Japanese government Foreign Exchange and Foreign Trade Control Act with regard to security controlled items; whereby Okuma Corporation should be notified prior to its shipment to another country. When using Okuma products, always read the safety precautions mentioned in the instruction manual and attached to the product. The specifications, illustrations, and descriptions in this brochure vary in different markets and are subject to change without notice. Pub No. 2SP-H-E-(a)-200 (Feb 20) Printed in Japan, OGUCHI-CHO, NIWA-GUN, AICHI , JAPAN TEL (087) FAX (087)