| [ Vertical lathe ] |
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This machine has a horizontal turntable that rotates around a vertical
center axis. Workpieces (processing objects) are mounted on the turntable
and are cut around the circumference with an edged tool called a bite.
Our company provides a full product lineup in a wide range of table
diameters -- from 400 mm up to 8000 mm -- and takes an active part
in mother machines employed in various industries such as the heavy-duty
electric, aircraft, and shipbuilding industries. |
| [ Turning center ] |
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| This compound machine enables tapping (screw cutting), drilling,
and milling processing using rotating tools, in addition to the cutting
function of vertical lathes. |
| [ Grinding machine ] |
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| This machine grinds the surfaces of workpieces (processing objects)
with particles of grindstone on a turning grinding wheel to provide
a precision finish to the hard material. Machine types are classified
into tool-grinding machines, surface grinding machines, vertical grinding
machines, and internal cylindrical grinding machines. Our expertise
at O-M Ltd. in vertical and surface grinding machines has enabled
us to achieve exemplary results in the manhole and metal mold industries. |
| [ Exclusive machine ] |
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| Exclusive machines are designed to perform the special processing
required by specific industries.
O-M Ltd. has received high evaluation in the special processing
industry for its numerous products, which include facility machines
for maintaining the wheels and brake discs of railway vehicles for
the Shinkansen and regular JR lines plus the more familiar private
lines and subways, fillet rolling machines for processing automobile
engine crankshafts, and machines for processing crankshafts for
large ships as well.
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