Cutting facilities

Machining centers

Machine name Manufacturer Manufacturer Max. machining dimensions
Unit: mm
No. of tool units Machine precision No. of units
X Y Z
Machining center
(5-axis)
DMG MORI CMX50U high-pressure, 6-pallet model 500 450 400 60 ±0.002 1
Machining center (horizontal type) DMG MORI NH4000 high-pressure, 2-pallet model 560 560 630 60 ±0.002 6
Machining center (horizontal type) Makino Milling Machine Co., Ltd. a51nx high-pressure, 2-pallet model 560 640 640 60 ±0.002 1
Machining center (horizontal type) Yamazaki Mazak PFH4800 high-pressure, 2-pallet model 560 630 600 60 ±0.002 1
Machining center (horizontal type) DMG MORI SH-403 2-pallet model 560 510 510 40 ±0.002 1
Machining center (horizontal type) Hitachi Seiki HG400IIIS 2-pallet model 560 580 510 60 ±0.002 1
Machining center (vertical type) DMG MORI VS60 high-pressure, 2-pallet model 1250 610 450 30 ±0.002 1
Machining center (vertical type) DMG MORI CMX800V high-pressure model 800 560 510 30 ±0.002 1
Machining center (vertical type) Yamazaki Mazak NEXUS410B-II high-pressure model 760 410 510 30 ±0.002 2
Machining center (vertical type) Hitachi Seiki VM40 high-pressure, 2-pallet model 560 450 450 30 ±0.002 3
Machining center (vertical type) FANUC α-T21iEL 2-pallet model 500 400 330 21 ±0.002 1
Machining center (vertical type) Brother R450X1N 2-pallet model 450 320 305 14 ±0.002 2
  • Machining centers
  • Machining centers
  • Machining centers

Turning centers

Machine name Manufacturer Model Max. machining dimensions
Unit: mm
No. of tool units Machine precision No. of units
maximum diameter length
5-axis control turning center Nakamura-Tome Precision Industry Super NTMX with backing, ø65 bar model ø220 780 60 ±0.002 2
5-axis control turning center Yamazaki Mazak INTEGREX300Y ø100 bar model ø610 1048 41 ±0.002 1
5-axis control turning center Hitachi Seiki Super 250 ø70 bar model ø500 720 43 ±0.002 2
5-axis control turning center Tsugami TMA8F with backing, ø65 bar model ø220 400 60 ±0.002 2
4-axis control turning center Tsugami M08SY-II with backing, ø65 bar model ø280 400 24 ±0.002 2
4-axis control turning center Hitachi Seiki CA23 ø65 bar model ø340 500 22 ±0.002 1
4-axis control turning center Hitachi Seiki CA23 ø150 robot model ø340 ø340 500 22 ±0.002 1
4-axis control turning center Hitachi Seiki CA23 with backing, ø65 bar model ø150 200 22 ±0.002 1
  • Turning centers
  • Turning centers

NC lathes

Machine name Manufacturer Model Max. machining dimensions
Unit: mm
No. of tool units Machine precision No. of units
maximum diameter length
NC lathes DMG MORI NL2500MC with rotary tools ø340 600 16 ±0.002 1
NC lathes Yamazaki Mazak NEXUS200 index model ø200 400 12 ±0.002 6
NC lathes Tsugami N06J-II ø260 200 8 ±0.002 1
NC lathes Takamaz Machinery Co., Ltd. GSL-10 ø150 300 8 ±0.002 1
NC lathes Hitachi Seiki NR23 standard model ø340 600 12 ±0.002 1
NC lathes Hitachi Seiki NR18 standard model ø150 300 16 ±0.002 2
  • NC lathes

CAD/CAM

Machine name Manufacturer Model No. of units
CAD SIEMENS Solid Edge 3
CAD SOFTECH CADRA 1
CAD Fuji Xerox EDMICS 1
CAM Matsuura Gibbs CAM 3
CAM Seiko Instruments & Electronics PRI-CAD・CAMISH 2
CAM CNI GOELAN 2
CAM HEXAGON ESPRIT 1

Main measuring instruments

Machine name Manufacturer Model No. of units
CNC 3-D coordinate measuring machine Mitutoyo CRT-A S574 1
3-D coordinate measuring machine Mitutoyo BH504 1
Stereo microscope Nikon SMZ-10A 2
Tool microscope Olympus SR-R2 STM5-322 2
Surface texture and contour measuring instrument Tokyo Seiki Surfcom 574A 1

Other facilities

Machine name Manufacturer Model No. of units
NC surface grinding machine Okamoto PSG63PXNC 1
Surface grinding machine Okamoto PSG64SA1 1
Form grinding machine Okamoto PFG-500 1
Horizontal-spindle-type rotary grinding machine Tokyo Seiki TR60 1
Lathe Washino LR-55A 1
Automatic lathe Taiyo Seiki KY-60C 1
Automatic lathe TAKAMATU TY-75B 1
Vertical milling machine OKK MH-3V 1
Vertical milling machine Okuma & Howa STN-2R 2
Vertical milling machine Kokubo KC-450 2
Horizontal milling machine Yamamoto Tekko YN-800 1
Cutting machine LUXO Pulser 100 2
Bandsaw LUXO V500 1
Drilling machine KIRA KRT-420T 5
Desktop drilling machine ASHINA   5
Tapping machine Brother   5
Versatile drilling and grinding machine Fujita Works DIDG 2
Cemented carbide tool grinding machine Asahi Diamond Dia-Ace 2
Crimping machine MARUHACHI NO.01 2
Crimping machine NAKA SEKI RT200 2
Buff grinder Yodogawa Electric Tool B-255T 1
Vibratory barrel polishing machine Tipton CL-50 1
Thermostatic chamber ETAC HS230 1
Washing machine Taisei Clean Chemical Clean Best 1
Others omitted