精密部品 精密歯車 小型減速機の大月精工 　　OHTSUKI SEUKO GEAR & PRECISION PARTS

CNC Automatic Lathes　　　　　　　　　　　　（Φ0.1～Φ45）128units

「Processing example」

Complex machining of material by automatic lathe (with some gear processing)
SUM,SUS303,304,316,420,430,SNC,SCM,S45C,SK,ME1F,A2011,2017,5056,6061,C3602,3604,BeCu,Ti64,POM

複複複リードDouble Lead Lead Screw

　　　　Multi-function machine　

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CNC Hobbing machine　　　　　　 　　　　　(m0.05～m2.0)　43units

「Gear Tester」

We process with various tooth form such as spur gear, helical gear, spline, serration, sprocket, timing pulley, worm gear etc. from the processed blank material.

Rolling machine　　　　　　　　 （CNC,Hydraulic 3ton～20ton）9units

「Infeed rolling,through feed rolling」

We perform rolling such as worms and screws by various tooth form, small diameter lead screw, multidirectional large pitch slide screw, spline, serration, knurl and so on. (Maximum length of 2,500 mm for through-feed through rolling)

Molding machine　　　　　　　　（Electric type 30ton～50ton）20units

Mainly using materials such as POM, PA, PC, PPE, etc., precision gear, molding of cases and functional parts, worm gear, helical gear, slide screw nut, rotation removal and insert molding etc.

Other Equipment 　　　　　　　　　　　　　　　　　　　　

Machine　Centerless grinding machine(2units),Surface grinding machine(2units),Automatic Assembly machine

Inspection　Shape measuring machine,Surface roughness tester,3D image measuring machine,Projector, 　　　　 　　　　Laser measuring machine,Microscope,Gear shape measuring machine,Gear rolling tester,　　　　　　 　　　　Leak tester,Oscilloscope

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