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OHMURA SEISAKUSHO CO., LTD. Have a Future
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The Power of Ohmura Technology^Custom Parts [Plant Floor]
Aerospace Automotive Trucks New racing motorcycles
At present, the most companies use CNC lathes, machining centers, and other numerical control machining equipment. At Ohmura, we also have 5-axis horizontal machining centers along with vertical NC lathes that boast chuck diameters in excess of 1 meter.

However, the foundation remains the ordinary lather. It is precisely because of the skill of our people on standard lathes that they can make the best use of the latest in technology.
Karako Precision Plant
œKarako Precision Plant
@5-axis horizontal machining center (Yasuda YBM-800N)
No. 1 Karako Plant No. 1 Karako Plant No. 1 Karako Plant
œNo. 1 Karako Plant
@Ordinary lathe (by Shoun)
Aerospace Automotive Trucks New racing motorcycles
œNo. 1 Karako Plant
@Vertical NC lathe
@Chuck diameter 1000 mm

Aerospace Automotive Trucks New racing motorcycles
œNo. 1 Karako Plant
@Vertical lathe
@Chuck diameter 1200 mm (by O-M Ltd.)

Aerospace Automotive Trucks New racing motorcycles
Custom Products Manufacturing Equipment
Machine name Manufacturer Model Swing / chuck diameter / Table No. of units
Lathe Shoun HB=500 6-shaku 1
Shoun HB-750 8-shaku 2
CNC lathe Mori Seiki SL-6 ƒ³10 In 2
Mori Seiki SL-65 ƒ³10 In 1
CNC compound lathe Okuma LB-200MC ƒ³‚U In 1
Vertical lathe O-M VT1-12 ƒ³1200‚‚ 1
CNC vertical lathe O-M Omega50 ƒ³1000‚‚ 1
5-axis horizontal machining center Yasuda Kogyo YBN-80N 800‚˜800 1
Yasuda Kogyo YBN-800N 630‚˜630 1
Side machining center Yasuda Kogyo YBN-600N 500‚˜500 2
Mori Seiki MH-65 630‚˜630 1
Gate machining center Okuma 16A 2000‚˜1600 1
Vertical machining center Mori Seiki MV-65 1200‚˜650 1
Mori Seiki MV-45 800‚˜450 2
Mori Seiki MV-35 600‚˜350 1
Makino MSA30-20 500‚˜300 1
Horizontal boring machine Shinada SB-80   1
Radial drilling machine Ohya RE3-1600   1
External cylindrical grinding machine Toyoda Koki GUP32x50   1
External cylindrical grinding machine Toyoda Koki GPU40   1
Surface grinding machine Okamoto     1
Milling machine Hitachi     1
Makino     1

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