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OKK CNC Machines

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OKK USA carries 5-Axis machining centers, horizontal machining centers and vertical machining centers in a number series for various applications. Keep reading to learn more about OKK as a company and valuable tips you can use when purchasing a used OKK CNC.

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OKK HMC500 #10657
OKK HMC500 #10657
OKK HMC500 #10657
OKK HMC500 #10657
OKK HMC500 #10657
OKK HMC500 #10657
OKK HMC500 #10657
OKK HMC500 #10657
US FlagAlabama, USA
9
2017 OKK HMC500
Horiz Mach Center   #10657   View Listing
29.92"x29.92"x31.5" • TSC • Chip Conv • 
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by RogeT844
$145,000
$3,526/mo
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OKK VB53 #9739
OKK VB53 #9739
OKK VB53 #9739
OKK VB53 #9739
OKK VB53 #9739
OKK VB53 #9739
US FlagColorado, USA
3
2017 OKK VB53
Vert Mach Center   #9739   View Listing
41.34"x20.87"x20.08" • TSC • Probe • 
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by BrycS821
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OKK VP6005AX #14448
OKK VP6005AX #14448
OKK VP6005AX #14448
OKK VP6005AX #14448
OKK VP6005AX #14448
OKK VP6005AX #14448
OKK VP6005AX #14448
OKK VP6005AX #14448
US FlagMichigan, USA
8
2007 OKK VP6005AX
Vert Mach Center   #14448   View Listing
44"x24"x18" • 
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by EricH969
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OKK PCV40II #5670
OKK PCV40II #5670
OKK PCV40II #5670
OKK PCV40II #5670
OKK PCV40II #5670
OKK PCV40II #5670
OKK PCV40II #5670
OKK PCV40II #5670
US FlagOhio, USA
7
1993 OKK PCV40II
Vert Mach Center   #5670   View Listing
22.05"x16.14"x16.14" • 
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by KarlS871
$18,500
$450/mo
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OKK HMC500 #UED7FLR6rqna5hhJZentup8t4
OKK HMC500 #UED7FLR6rqna5hhJZentup8t4
US FlagUSA
Horiz Mach Center   #UED7FLR6rqna5hhJZentup8t4   
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OKK VM7 #7mOIc1CCZgvZ1BvVUj0rM2qIN
OKK VM7 #7mOIc1CCZgvZ1BvVUj0rM2qIN
US FlagUSA
Vert Mach Center   #7mOIc1CCZgvZ1BvVUj0rM2qIN   
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OKK KCV90030L #hRMt7GDTOx19PU8Yo1DbKzYYo
OKK KCV90030L #hRMt7GDTOx19PU8Yo1DbKzYYo
US FlagUSA
Vert Mach Center   #hRMt7GDTOx19PU8Yo1DbKzYYo   
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OKK VM5III #8loI7vIfeaeYHN0XXeM5hcpaH
OKK VM5III #8loI7vIfeaeYHN0XXeM5hcpaH
US FlagUSA
Vert Mach Center   #8loI7vIfeaeYHN0XXeM5hcpaH   
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OKK VM5III #a1Co3c6HJigxHby07CBSR9xlN
OKK VM5III #a1Co3c6HJigxHby07CBSR9xlN
US FlagUSA
Vert Mach Center   #a1Co3c6HJigxHby07CBSR9xlN   
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OKK VMC6030 #ACprd2Enxid0F7WOBIsVn5q4V
OKK VMC6030 #ACprd2Enxid0F7WOBIsVn5q4V
US FlagUSA
Vert Mach Center   #ACprd2Enxid0F7WOBIsVn5q4V   
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OKK VMC6030 #rbX0bUfZ9WpJnFnYPdZopk5Uo
OKK VMC6030 #rbX0bUfZ9WpJnFnYPdZopk5Uo
US FlagUSA
Vert Mach Center   #rbX0bUfZ9WpJnFnYPdZopk5Uo   
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OKK VMC6030 #342sCcx0GUQJW70PUAN1atK2l
OKK VMC6030 #342sCcx0GUQJW70PUAN1atK2l
US FlagUSA
Vert Mach Center   #342sCcx0GUQJW70PUAN1atK2l   
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OKK VMC6030 #ppevaa4fAW2g1G8N9hEwwNHHU
OKK VMC6030 #ppevaa4fAW2g1G8N9hEwwNHHU
US FlagUSA
Vert Mach Center   #ppevaa4fAW2g1G8N9hEwwNHHU   
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OKK VMC6030 #aveXHUpXzBJEv9jdVFfOeMKNz
OKK VMC6030 #aveXHUpXzBJEv9jdVFfOeMKNz
US FlagUSA
Vert Mach Center   #aveXHUpXzBJEv9jdVFfOeMKNz   
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OKK VMC6030 #x81ABt0b1qrOqdOXXcTQ45jOS
OKK VMC6030 #x81ABt0b1qrOqdOXXcTQ45jOS
US FlagUSA
Vert Mach Center   #x81ABt0b1qrOqdOXXcTQ45jOS   
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OKK VMC6030 #WIfGPCHQ40RUjq8VyYnByq5xr
OKK VMC6030 #WIfGPCHQ40RUjq8VyYnByq5xr
US FlagUSA
Vert Mach Center   #WIfGPCHQ40RUjq8VyYnByq5xr   
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OKK VMC6030 #scDCLnrsI6cHgYtTf9Yg7aqpp
OKK VMC6030 #scDCLnrsI6cHgYtTf9Yg7aqpp
US FlagUSA
Vert Mach Center   #scDCLnrsI6cHgYtTf9Yg7aqpp   
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OKK VMC6030 #jhRGyfjyzHJVi837Bh3eCdSCy
OKK VMC6030 #jhRGyfjyzHJVi837Bh3eCdSCy
US FlagUSA
Vert Mach Center   #jhRGyfjyzHJVi837Bh3eCdSCy   
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OKK HMC500 #djZY98nh5lske1kt8jQ1xN0tM
OKK HMC500 #djZY98nh5lske1kt8jQ1xN0tM
US FlagUSA
Horiz Mach Center   #djZY98nh5lske1kt8jQ1xN0tM   
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okk cnc

OKK CNC Machine

OKK History

OKK Corporation has been in business since 1915, though under different names over the years. In 1998, they received their first significant order for horizontal machining centers in the United States, (which were purchased for use in the automotive industry). You can find machines from OKK CNC manufactured as far back as 1988. They have offices around the world including in Canada, Mexico, Korea, Indonesia, China and Thailand.

OKK USA is Based in Tokyo

OKK CNC is a publicly traded company on the Tokyo Stock Exchange. As of 2018, OKK Corporation is reported to have 759 employees around the world and nine subsidiaries. In the United States, the OKK USA Corporation head office is located in Glendale Height, IL (near Chicago) and a regional office located in Irvine, California. Machine tools are OKK Corporation's core business, and they are focused on creating heavy duty cutting tools with high rigidity for higher efficiency and increased machine accuracy. For support, they suggest calling 630-924-9000 or sending them a message.

OKK Controls

OKK Corporation uses controls from Fanuc and Mitsubishi on their CNC machines. You should find listed the specific type of control on each individual listing. Keep in mind that you may be able to update controls if you are buying an older machine. If you find an OKK VM7 for sale, look for the Fanuc 16i control. This is an example of the control types common on OKK CNC machines.

Used OKK Vertical Machining Center Series Information

OKK CNC Mill series is divided into 5 main classes:

  • VM R Series: Designed for ultra-heavy-duty cutting with large box ways, high torque and high horsepower spindles for hard-to-machine materials like Inconels, titanium or mold work.
  • VP Series: Designed for speed with a bridge style structure for increased rigidity combined with the largest cross linear roller guides in class, 40 taper spindles, and an option for direct-drive pallet changers.
  • VB Series: One size designed for mold work at a competitive price.
  • KCV Series: Designed for long aerospace and oilfield parts, but the 5-axis models are also common for automotive industry manufacturing of some truck/semi-axle parts.
  • VC Series: Designed to be economical, compact and high performing machining centers

OKK Horizontal Machining Center Series Information

used okk cnc

The OKK horizontal machining center comes under three main series types as of 2019, the MCH R Series, HMC Series, and HM Series. The MCH R Series is designed for ultra-heavy-duty cutting with large box ways and high torque spindles which work well for exotic materials. If you need an OKK horizontal machining center that can handle hard to process materials like Inconel, titanium, and Hastelloy, this could be a good series of machines for you to consider. You will find the model numbers all start with MCH and end with R in this series. This series has been in production for a while, though not with the R until recently. The newest models are designed to produce up to 1,348 ft/lbs of spindle torque.

OKK HM Models

The OKK horizontal machining center series with the most options is the HM series. It comes in a large range of sizes and with 50 taper and large cross roller guides. The HM1600, for example, has 94 x 64 x 68 (X, Y, Z-Axis) travels, 50 spindle taper, FANUC 31-iA5 controls and a cutting feed rate of about 788 ipm.The OKK horizontal machining center HMC series is the fastest series reaching 1G in acceleration with the largest cross linear roller guides in class and 40 taper spindles. They are constructed with lightweight columns featuring a rigid stepped X-axis rail design and have a rapid feed rate of 2480 inches per minute on the 2018 models.

OKK 5-Axis Machining Center Series Information

The OKK 5-axis machining center series is divided into 5 main classes:

  • HMX Series: Designed for ultra-heavy-duty cutting with a high power 50 taper with dual anchored core, chilled ball screws and linear cross roller guides.
  • VCX Series: A vertical bridge-type machining center based off the high production VP series with big plus 40 taper chilled spindles with high horsepower and large cross roller guideways.
  • VMX R Series: A tilting head vertical series based on the VMR series machines.
  • KCV-5AX Series: A tilting head designed for long aerospace/oilfield parts and automotive industry manufacturing of some truck/semi-axle parts.
  • VG Series: 50 taper bridge-type machine with auto pallet changer system (2 APC).