Okayama-Kita Factory

  • Address

    433 Nobutomo, Kita-ku, Okayama-shi, Okayama 701-0152, Japan

  • TEL

    086-293-5511

  • FAX

    086-293-5513

Line of Business

  • Agricultural Machinery Parts
  • Construction machinery
  • Hydraulic equipment parts, etc.

Main Clients

  • RYONO FACTORY Co.,Ltd.
  • Yanmar Agri Co.
  • KANZAKI KOKYUKOKI MFG.CO.,LTD.
  • Yanmar Construction Machinery Co.
  • TSUKUBA KOUGYO CO.,LTD
  • DAIWA SEIKO CO., LTD.
  • Other 25 companies

Features of the Factory

Strengths in precision machine parts processing

The Okayama North Factory possesses a wide variety of machining equipment, including cutting, grinding, gear cutting, sheet metal, pressing, and welding, and is capable of integrated production from parts machining to assembly.
The factory excels in the machining of precision mechanical parts, such as structural parts for agricultural machinery, transmission parts for ships, and hydraulic equipment, mainly made of general steel materials. We also have grinders that can handle a wide variety of products, as well as grinders with robots for mass production.

More than 100 pieces of equipment at two manufacturing sites

The factory has two manufacturing sites, covering 5632.3 m2 and 5464.7 m2, with more than 100 machines, including NC automatic lathes, NC lathes, machining centers, NC grinders with robots and other grinding machines, laser processing machines, Co2 robot welding machines, TIG welding machines, press machines, broaching machines, hobbing machines with robots, gun We have more than 100 units of equipment such as drills and form rolling machines.
The company specializes in medium-lot production of 50-300 parts/month, and manufactures about 10,000 items per year. We can also handle small lots of various types of products, single items, and short lead times depending on the contents of the order.

Monozukuri (manufacturing) that makes things as fast as possible, even one second.

Our factory is ISO 9001 certified and operates as a certified manufacturing facility for major manufacturers. QC process charts are prepared for all products, and a quality control system for mass production processing has been established.
The factory's manufacturing response to extremely short delivery times is extremely high, and its strength lies in its extremely strong internal and external coordination in the communication of information. We are also actively focusing on productivity improvement activities, aiming to manufacture products as quickly as possible, even by one second.
In outsourcing, we are developing various heat treatment, surface treatment, processing, and manufacturing outsourcing services based on friendly partnerships.

Main Facilities

  • Horizontal Machining Center

  • Vertical Machining Center with Pallet Changer

  • Small Machining Center

  • CNC Hobbing Machine with Robot

  • Combined Lathe with Mill Spindle

Facilities List

※Swipe on the table to scroll.

NameTypeCapabilityMaker
Carbon dioxide laser processing machine AMC-1452D LaserTLV510G20FKomatsu Industries
Handy Probe 3D Measuring Machine3D Measuring MachineKeyence
Mitutoyo 3D Measuring Machine CRT-PM7763D Measuring Machine
3D CAD (MasterCAM Level 3)CAD CAMMASTER CAMJBM
3D CADCAD CAMMASTER CAMJBM
3D CADCAD CAMMASTER CAMJBM
Automatic double-ended machining center 02-206CNC LatheNPK-250TOHO INDUSTRIAL
NC lathe 01-611CNC LatheBNC-34NCITIZEN MACHINERY
NC lathe 01-613CNC LatheBNC-34SCITIZEN MACHINERY
NC automatic lathe 01-614CNC LatheBND-34SCITIZEN MACHINERY
NC automatic lathe 01-616CNC LatheLE-25CITIZEN MACHINERY
CNC lathe 02-513CNC LatheTMC-20ⅡNAKAMURA-TOME
CNC lathe 02-514CNC LatheTMC-20ⅡNAKAMURA-TOME
NC automatic lathe 01-617CNC LatheBNE-51SCITIZEN MACHINERY
NC automatic lathe 01-618CNC LatheBND-34C5CITIZEN MACHINERY
Miyano NC automatic lathe 01-619CNC LatheBNE-51SYCITIZEN MACHINERY
NC Turntable No.01-620CNC LatheBNE-51SYCITIZEN MACHINERY
CNC Rotary Table No.02-524CNC LatheSPACETURN LB400Okuma Corporation
NC Auto Rotary Table(Mp.01-621)CNC LatheBND-34C2CITIZEN MACHINERY
NC Automatic Rotary Table Mp.01-622CNC LatheBND-20SCITIZEN MACHINERY
Auto Rotor No.01-623CNC LatheBNA-42CY5CITIZEN MACHINERY
Mitsubishi NS Hob Plate 09-001NC hobbing machineCB15-CNC 5 axisMitsubishi Heavy Industries Machine Tool
Cajifuji-made Hobb Plate 09-002NC hobbing machineKN-150KASHIFUJI WORKS, LTD.
Revolving Circle KN150 CNC09-004NC hobbing machineKN150CNCKASHIFUJI WORKS, LTD.
Cajfuji CNC Hob 09-006NC hobbing machineKN151CNCKASHIFUJI WORKS, LTD.
NC Horizontal Type Revolving TableNC hobbing machineGBH18Mitsubishi Heavy Industries Machine Tool
NC Rotary Table 02-503NC lathe machineLB15Okuma Corporation
Single-axis NC Rotary Table 02-507NC lathe machineACT V2ROkuma Corporation
NC Rotary Table 02-515NC lathe machineunknown
OAKMA LCS-15 NC Rotary Disc 02-518NC lathe machineLCS-15Okuma Corporation
NC Rotary Disc 02-521NC lathe machineLB400-C1250Okuma Corporation
CNC Revolver 02-522NC lathe machineSPACETURN LB300-MYOkuma Corporation
Medieval NC Spinning disk No.02-525NC lathe machineSPACETURN LB300-MOkuma Corporation
Chugoku NC Rotary Disc No.02-526NC lathe machineLCS250Okuma Corporation
Nazaki-Mazak NC Rotary DisksNC lathe machineQTN350-ⅡMYYamazaki Mazak
Yamazaki Mazake NC Rotary Disc No.02-530NC lathe machineQTS350-MYamazaki Mazak
Okuma NC lathe 02-516ANC lathe machineunknown
Okuma NC lathe 02-517NC lathe machineLB3000Okuma Corporation
Okuma NC lathe 02-520NC lathe machineLU15 B-2SCOkuma Corporation
CNC Rotary Table No.02-523NC lathe machineLB300-C500Okuma Corporation
NC Rotary Table LB3000EX No.02-528NC lathe machineLB3000EX-M C1000Okuma Corporation
Yamazaki Mazak CNC lathe purchase QTN200IINC lathe machineQTN200-ⅡYamazaki Mazak
Purchase CNC lathe made by Okuma GENOSL250HECNC lathe machineGENOS L250EOkuma Corporation
Okuma NC lathe LB3000EXⅡ MY C950NC lathe machineLB3000EXⅡOkuma Corporation
TIG welding machine YE-200BL3TIG welding machine200APanasonic
Drill grinder (used)No.04-509Grinding machines
Air dryer No.51-011Grinding machines
Used drill grinderNo.04-508Grinding machines
Ryotyu drill grinder MEA-BGrinding machines
Compressor No.51-006Compressors
Screw compressor No.51-009Compressors
Screw compressor No.51-012Compressors
Spot welding machine 41-010Spot welding machinesunknown
High-speed cutting machine FS-B10No.08-007Cutting machine
Cleaning machine 101-001Washing machine
Jet washing machine JW220C101-003Washing machine
Cleaning machine JW-300BWashing machine
Floor washing machineWashing machine
Input shaft cleaning machineWashing machineMORIGO SEIKI
Broaching machine 06-007OthersNBV-3SFUJIKOSHI
polygon machine 06-013OthersPC-200NITTO POLYGON
gun drill machine 02-208OthersKSG-600NCKansai Seisakusho
nc keyway milling machine 06-014OthersMH-CSDF-WMotokubo Seisakusho
keyway milling machine 06-016OthersMH-SDFMotokubo Seisakusho
Gun DrillsOthersKS-1308KAWAHARA
Chamfering machine 02-207Others
Centering machine 02-510Others
Inverter screw 51-007Others
3-function projection machine 51-501Others
Carbide turning tool grinder 04-502Others
Grinder 04-007Others
Broaching machine NBV-53 06-006-1OthersNBV-53FUJIKOSHI
Universal indexing machineOthers
welding machine 41-011Othersunknown
automatic material feeder 01-905Others
grinder 04-008Others
centrifuge 51-902Others
Drill grinder 04-503Others
Metal Circular Saw 08-004Others
Core plasma 41-019Others
Surface particle measuring machine 51-503Others
Robot rotary unit 41-021Others
Nut feeder 41-025Others
Nut broaching machine 06-011OthersNBN-5SFUJIKOSHI
Automatic bar feeder 01-914Others
Press similar 31-103Others
NC indexing table 51-906Others
CNC cylindrical grinder robot equipment 04-506Others
CNC grinder robot 04-016Others
NC lathe robot 02-519Others
Tank unit 6AL-1 04-017Others
Cylindrical grinder robot 04-019Others
Robot equipment cylindrical grinder 04-20Others
Tool brisketter No.51-506Others
Air leak tester101-002Others
Polygo machine PC-165 type 06-108OthersPC-165NITTO POLYGON
Centerless grinderOthers
Touch sensor spindle retrofit 06-109Others
Vertical MC SV-500/403 No.06-113 installationOthers
Work stocker No.04-021Others
Borigon machine overhaul No.06-004→06-004-1Others
Work stocker No.04-022Others
Robot automation equipment 08-008Others
Cylindrical grinder refurbished04-014,04-505Others
Broaching machine(used)No.06-019OthersNBV-5GAFUJIKOSHI
Table shot No.51-207OthersSNTX-ⅢSINTOKOGIO
Fluid barrel No.51-208OthersEVF-06R-075SINTOKOGIO
Retrieving head No.06-019Others
Centering machine(used)No.02-211Others
Servo unit for vertical automated warehouseOthersL-400Daifuku
Picking navigation shelf for assemblyOthers
Picking navigation shelf for assemblyOthers
NC double indexing machineOthers
Automatic warehouse control unit renewalOthers
Robot for hobbing machine 09-007Others
Robot stocker No.09-005Others
Bobbing machine for post-processing No.09-008Others
Screw compressor No.51-008Others
Robot automation equipmentOthers
Screw compressor No.51-010Others
Kitagawa Iron Works double NC rotary table (indexing machine)Others
Dalico grabbing machineOthers
Hitachi oil-injected screw compressor, air dryerOthersHitachi Seiki
Single function 1-axis milling machine 06-010Milling machine2VNCOkuma Corporation
Amada SPH-3D type used brake press machineBrake press machineSPH-30CAMADA
80t press 31-005Press machineNC1-80,2BAIDA ENGINEERING
My press 31-006Press machineL1C250-BMKomatsu Ltd.
High flex press 31-008Press machineNC1-1502BAIDA ENGINEERING
Press 31-001Press machineC1-6AIDA ENGINEERING
Press 31-002Press machineTP-110AMADA CO., LTD.
Press 31-102Press machineKPH-10MKOEI MANUFACTURING CO .,LTD.
Desktop drilling machine 05-006Drilling machine
Vertical drilling machine 05-005Drilling machine
Tabletop drilling machine 05-007Drilling machine
drilling machine 05-010Drilling machine
drilling machine 05-011Drilling machine
drilling machine 05-012Drilling machine
drilling machine 05-013Drilling machine
drilling machine 05-014Drilling machine
milling machine 06-003Machining center1PM-1HAMAI CO.,LTD.
milling machine 06-002Machining centerAM40-101BROTHER INDUSTRIES
NC milling machine 06-009Machining center2V-NCOkuma Corporation
NC milling machine 06-017Machining centerMH-3NCPOKK
Three-dimensional MC SV-500/403 No.06-113Machining centerSV-500MORI SEIKI
NC tapping center No.06-114Machining centerTV-400MORI SEIKI
Used vertical machining center No.06-115Machining centerNV5000α1MORI SEIKI
Machining Center 06-104Machining centerMV-40B-50MORI SEIKI
Vertical Machining Center 06-105Machining centerFRONFIER M2/50MORI SEIKI
Horizontal Machining Center06-106Machining centerSH503/50MORI SEIKI
Horizontal Machining Center No.06-107Machining centerNH5000/50MORI SEIKI
Vertical Machining Center No.06-109Machining centerNV5000α1/50MORI SEIKI
Horizontal machining centerNo.06-110Machining centerNH5000/50DCGMORI SEIKI
Horizontal machining centerNo.06-111Machining centerNH5000DCG/50MORI SEIKI
Used vertical machining center SV-500 No.06-116Machining centerSV-500MORI SEIKI
Horizontal MC NEXUS6000II No.06-117Machining centerNEXUS6000ⅡYamazaki Mazak
Makino Machining Center V56 Type 2005Machining centerV56Makino Milling Machine
FANUC ROBODRILL α-T21iE Akazawa Machinery Co.Machining centerRobodrill α-T21iEFANUC
FANUC ROBODRILL α-D21MiA5 (made in 2016)Machining centerRobodrill Alpha-D21MiA5FANUC
Riveting 31-101Riveting machineUS-180Yoshikawa Iron Works
Internal grinder 04-006Grinding machinesIGM-1EOkamoto Machine Tool Works
Universal tool grinder 04-501Grinding machines
Cylindrical grinding machine 04-011Grinding machinesGP-30B-60ND2SHIGIYA MACHINERY WORKS LTD.
NC disk grinding machine04-013Grinding machinesGP-30B-100ND2SHIGIYA MACHINERY WORKS LTD.
CNC cylindrical grinder04-014Grinding machinesRD32-B50PMitsubishi Heavy Industries Machine Tool
CNC cylindrical grinder 04-505Grinding machinesRD32-B50PMitsubishi Heavy Industries Machine Tool
CNC cylindrical grinder04-015Grinding machinesRD23-B35PMitsubishi Heavy Industries Machine Tool
Precision surface grinder04-507Grinding machinesGHL-P409Hitachi Via Mechanics
CNC cylindrical grinder04-018Grinding machinesRD32-B50PMitsubishi Heavy Industries Machine Tool
NC internal grinder(used)04-023Grinding machinesIGM15NOkamoto Machine Tool Works
NC cylindrical grinder04-024Grinding machinesIGM-15NCOkamoto Machine Tool Works
Dust collectorIndustrial dust collectors
Dust collectorIndustrial dust collectors
Okuma LS type 6' lathe usedLathe machineunknownOkuma Corporation
Hardness tester 51-502Measuring machineARK-13Akashi Seisakusho
Conrom 20A51-904AMeasuring machineConrom 20ATOKYO SEIMITSU
Shaft distortion correction device 51-301Measuring machineACSC-20S-33KOKUSAI CO.,LTD.
Contour measuring machine 51-504Measuring machineSurfcom 1800ATOKYO SEIMITSU
Magnetic powder flaw detectorMeasuring machineER-262Denshijiki Industry
Image dimension measuring machine No.51-509Measuring machineIM-6125Keyence
3D shape measuring machine VR-3000Measuring machineVR-3000Keyence
Three-dimensional measuring machine No.51-505Measuring machineGRT-PLUS M776Mitutoyo
Osaka Seimitsu NC gear measuring machine No.51-512Measuring machine
Form rolling machine07-002Form rolling machineTROL6TSUGAMI CORPORATION
Gear form rolling machine 07-003Form rolling machineFA-6UNISSEI CORPORATION.
Gear form rolling machine 09-003Form rolling machineR30ATSUGAMI CORPORATION
CO2 automatic welding machine 41-008Welding machinesYM-350RF-2Panasonic
CO2 welding machine 41-014Welding machinesunknown
welding robot 41-017Welding machinesHF-160ISHIKAWA KOGYO
vertical welding machine 41-028Welding machinesunknownTAGAWA SEIKI
welding robot motorman 41-029Welding machinesUP6YASKAWA Electric
welding robot No.41-030Welding machinesYA-1QCR61TA0Panasonic
Welding Robot No.41-031Welding machinesYA-1QCR61TTB1Panasonic
Welding machine No.41-032Welding machinesYD-350GR3Panasonic
Panasonic welding machine CR3-350 No.41-033Welding machinesYD-350GR3Panasonic
Panasonic Welding Machine CR3-350 No.41-034Welding machinesYD-350GR3Panasonic
panasonic welding robotWelding machinesYA-1QCR61T00Panasonic

Quotation / Contact Us

06-6791-7000