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MCH10000

VM43R. VC–X500. OKK Exhibits. VM53R. HM5000. VM76R. MCH10000. MCH10000. HM5000. VC-X500. VM43R. VM53R. VM76R. Vertical Machining Center VM- R Series. VM76 R. VM53 R. VM43 R. VM Series, the Top-selling Machine Track record reaching as many as 8,000 units .

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MCH10000

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  1. VM43R VC–X500 OKK Exhibits VM53R HM5000 VM76R MCH10000 MCH10000 HM5000 VC-X500 VM43R VM53R VM76R

  2. Vertical Machining CenterVM-RSeries VM76R VM53R VM43R

  3. VM Series, the Top-selling Machine • Track record reaching as many as 8,000 units. • Developed VM4in 1994VM4II in 1998 VM4III in 2003 • The VM4 Series reached a supply track record of nearly 2,600 units. • Developed VM5in 1997 VM5II in 1998 VM5III in 2003 • The VM5 Series reached a supply track record of nearly 3,800 units. • Developed VM7in 2001 Developed VM7III in 2003 • The VM7 Series reached a supply track record of nearly 1,600 units.

  4. Maximizing the features of the box ways, OKK developed a new series with Precise Cutting Performance. For real machining professionals The VM/R Series areNow Available! Ｒstandsfor REAL Rigidity Ecology Application variety Long Machine Life

  5. Vertical Machining Center VM76R

  6. Features of VM76R 1. Increased rigidity of the main body 2. Increased rigidity and torque of the spindle 3. Increased workability 4. Increased maximum loadable weight on table 5. Eco-friendliness 6. Increased operability 7. Built to new design

  7. 1. Increased rigidity of the main body • •Increased rigidity of the table, saddle, column, and bed • Re-optimizing rib shape, size and location • Y-axis pitch extended 80mm • Improved internal structure of saddle • Achieving a 30% reduction in deflection caused by overhanging. Y-axis slideway pitch+80 mm

  8. 2. Increased rigidity and torque of the spindle  Large-diameter bearing used for the gear spindle (#50) 85 mm (VM7III) 100 mm  Torque increased by use of larger-capacity motor • Spindle motor Standard: 11/7.5kW (VM7III) 15/11kW Option: 15/11kW (VM7III) 18.5/15kW •Maximum spindle torque 281.71N •m 461N･m: Standard for 15-/11-kW motor 347.44N •m 568N･m: Option for 18.5-/15-kW motor

  9. 3.Increased work area Larger working area 1530 mm740 mm (VM7III) 1540 mm760 mm (Xaxis: +10 mm / Y axis: +20 mm) Larger table dimensions 1550 mm740 mm (VM7III) 1550 mm760 mm(Depth: +20 mm) Y Axis: 760 mm Z Axis: 660 mm X Axis: 1540 mm Z axis: 660 mmTable height: 1000 mm

  10.  Operator Friendly • Wider folding internal step 600 mm(VM7III)1000 mm(Width: +400 mm) • Built-in external step as standard External step retracted Built-in retractable step (Retracting in the skirt) Foldable step (Retracting under the door)

  11.  No interference of the head with workpiece on the table Changed shape of the bottom surface of main body of the head. VM7III VM76R

  12. 4. Increased maximum loadable weight 2000-kg maximum loadable weight available (Option) (Standard maximum loadable weight: 1500 kg) Options incorporated to support excess loadable weight:  Larger diameter and smaller lead for the Y-axis ball screw 4012 → 4510(Dedicated saddle)  Cooling of hollow double-wall anchors adopted for all axes Hollow Cooling (Option) Nut Nut Coolant Oil Ball Screw Servomotor Circulating temperature-controlled coolant oil reduced thermal displacement. Ｘ-axis ball screw

  13.  Hybrid box way adopted for Yaxis Static air-bearing pad combined with the box way reduces load weight. Air Supply Air Supply Slot Surface Squeeze Air Layer Resin Slide Way Grinding Slide Way

  14. Enhanced machine rigidity and power Increased X- and Y-axis motor capacities as standard Increased X- and Y-axis traverse thrust force as standard FANUC: 10362N 14137N (16964N)  UP 36% Mitsubishi: 10603N 17530N (21036N)  UP 65% The 2000-kg specification allows further increase in the thrust force only of the Y-axis by 20%. FANUC: 16964NMitsubishi: 21036N

  15. 5. Eco-friendliness •  Energy saving by gear drive • Power supply capacity reduced • by as much as 25% compared • with MS series spindles •  Energy saving by using LED lights as standard •  Energy saving by eco sleep function • Switches to sleep mode when the machine remains on standby for over a given period of time, turning OFF the servomotor, chip conveyor, etc.

  16. 6. High operability • Operator friendly panel • Operator friendly panel adopted to provide operators with ease of monitoring and use • • Large 15-inch • display • • QWERTY keyboard • layout 15 inch 10.4 inch

  17. 7. Built to new design VM7III VM76R

  18. Floor Space Maintenance Area Width: 39803980 Depth: 80 mm deeper 38603940 Height: 33003300

  19. Vertical Machining Center • VM43R

  20. Features of VM43R １. High workability (2. Eco-friendlinessCommon with the VM-R Series) (3. High operability Common with the VM-R Series) 4. Built to new design 5. APC (Option)

  21. １. Increased workability  Larger working area 630 mm410 mm (VM4III) 630 mm430 mm(Y axis: +20 mm)  Larger table dimensions 800 mm410 mm (VM4III) 800 mm420 mm(Depth: +10 mm) Y Axis: 430 mm Z Axis: 460 mm X Axis: 630 mm Z axis:460 mmTable height: 900 mm Loadable weight on table: 500 kg

  22. 4. Built to new deisgn VM4III VM43R

  23. Floor Space Maintenance Area Same as VM4III Width: 19801980 Depth: 26552655 Height: 26262626

  24. 5. APC (Option) Specification

  25. Floor Space (DT-2APC) Maintenance Area

  26. 3. Vertical Machining Center VM53R

  27. Features of VM53R 1. Increased rigidity of the main body 2. Increased rigidity and torque of the spindle 3. Increased accessibility 4. Increased workability 5. Increased overall accuracy (6. Eco-friendlinessCommon with the VM-R Series) (7. High operability Common with the VM-R Series) 8. Built to new design

  28. 1. Increased rigidity of the main body • • Increased rigidity of the table, saddle, column, and bed • Increased wall thickness by 20% to 30% compared with the conventional series • Improved structure of bed ribs VM5III Bed VM53R Bed Providing vertical ribs achieved increase in the rigidity of the bed.

  29. • B type applied to the basic design • Extended slide way of the saddle • Increased wall thickness of casting of the slide portion VM5III Saddle

  30. 2. Increased rigidity and torque of the spindle •  Large-diameter bearing used for the gear spindle (#50) • 85 mm (VM5III)100 mm •  Torque increased by the use of larger-capacity motor • • Spindle motor • Standard: 11/7.5kW (VM5III) 15/11kW • Option: 15/11kW (VM5III) 18.5/15kW • • Maximum spindle torque • 281.71N･m 461N･m: Standard for 15-/11-kW motor • 347.44N･m 568N･m: Option for 18.5-/15-kW motor

  31. 780 mm 920 mm 3. Increased accessibility • Distance from the front surface of guard to the spindle 850 mm (VM5III)780 mm(Shorter by 70 mm) • Height from the floor to the table 950 mm (VM5III) 920 mm (Lower by 30 mm)

  32. 4. Increased workability •  Larger working area (Type B, Type C) • 1020 mm510 mm (VM5III) • 1050 mm530 mm　（X axis: +30 mm / Y axis: +20 mm) •  Larger table dimensions (Type C) • 1250 mm560 mm (VM5III) • 1260 mm560 mm(Longitudinal travel: +10 mm) • 1050 mm560 mm for Type B Y Axis: 530 mm Z Axis: 510 mm X Axis: 1050 mm Type A was abolished. Z axis: 510 mm

  33.  No interference of the head with workpiece on the table Changed shape of the bottom surface of main body of the head.

  34. 5. Increased overall accuracy • Reduced lead of ball screw X axis: 4012  4010(Maintaining the rapid traverse rate of 30 m/min.) Y axis:  4012  4010(Maintaining the rapid traverse rate of 30 m/min.) Z axis:  4010  4010 (Maintaining the rapid traverse rate of 20 m/min.) Making the pitch of the ball screw narrower by 20% increased the dynamic accuracy by 20%. Using scale software increased positioning accuracy. Making the pitch of the ball screw Narrower by 20% increased the traverse thrust force of the X and Y axes by 20%. FANUC: 5655N6786N Mitsubishi: 6456N7747N

  35. 8. Built to new design VM5III VM53R

  36. Floor Space Maintenance Area Width: Narrower by 40 mm 28202780 Depth: Deeper by 10 mm 29702980 Height: Lower by 31 mm 28462815

  37. 5-Axis Controlled Vertical Machining Center VC-X500

  38. Item VP600-5AX VC-X500 X axis travel 1120 mm 700 mm Y axis travel 610 mm 850 mm Z axis travel 460 mm 610 mm A axis travel -105 to +30 -120 to +30 Max. workpiece dia. 630 mm 700 mm Max. workpiece height 380 mm 500 mm Max. loadable weight 400 kg 500 kg A axis rapid traverse rate 11 min-1 20 min-1 C axis rapid traverse rate 16.7 min-1 50 min-1 Enhanced Specifications

  39. Items previously optional on VP600now incorporated as standard  Spindle taper (12R, Increased power, Big-plus)  C axis scale  Magazine with a capacity for 40 tools  ATC shutter  Coil conveyor

  40. Features of VC-X500 1. Increased accessibility 2. Large workpiececapacity 3.High feed rigidity 4. Magazines can be easily extended 5. Eco-friendliness 6. Rotation axis measurement function 7. Geometric error compensation function

  41. 1. Increased accessibility Installing the X axis (table travel axis) at right angles to the column achieved a significant increase in accessibility to the spindle and workpiece.

  42. • Distance from the front door to the center of table:620 mm • Distance from the front door to the center of spindle: 120 mm • Distance from floor to the top surface of table: 1080 mm

  43. Strokediagram for VC-X500

  44. 2. Large workpiece capacity • 700 by H500 mm • Max. loadable weight: 500 kg (which is the highest level in the class) • Suppressing the floor space to 3300 mm by 2450 mm. 2450 mm 3300 mm

  45. 3. High feed ridigity Upgraded feed system • Roller guide: UPby nearly 20% • Ball screw diameter: UPby nearly 36% (Compared with VP600-5AX) Ｘ軸 Ｙ，Ｚ軸 Y,Z Axes X Axis

  46. 4. Easily extended magazines • Chain-operated, self-standing magazine • 40 tool capacity provided as standard • The same floor space allows installing 2 magazines with a capacity for 60 tools Floor space for the second stand magazine Standard magazine with a capacity for 40 tools

  47. 5. Eco-friendliness  Energy saving through use of LED lights as standard • Energy saving by eco sleep function • Switches to sleep mode when the machine remains on standby for a given period of time, turning OFF the servomotor, chip conveyor, etc. • This reduces standby power consumption by nearly 54%.

  48. 6. Rotation axis measurement function Use of a touch sensor makes it possible to make measurement of the axis of rotation of the table of 5-axis machine in an easy way and a short period of time. Just need to install a reference sphere as shown in the guide diagram and then press the Cycle Start button. Setting the measurement results to NC parameters Effect: Providing higher accuracy for 5-axis indexing and higher grade for 5-axis simultaneous machining

  49. 7. Geometry error compensation function For machining with 5-axis machine, geometry errors (such as the tilt and displacement of the axis of rotation) significantly affect machining accuracy. Z Y C A X Exhibit for reference Direction of the center of axis of actual machine Correct direction of the center of axis Error in the direction of the center of C axis Error in the direction of the center of A axis

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