GrindingHub 2022

Grinding at the highest level with Okuma

 

At the GrindindHub 2022 we will convince you with precision and quality for highest manufacturing standards. As a premium supplier of grinding machines, controls, drives and spindles, we will show you the advantages that over 100 years of manufacturing internal and external grinders have given us. We are looking forward to seeing you.

Showcasing at GrindingHub 2022

CNC Grinder & Controls

External grinding at the highest level

Okuma GP25W


With a width of just 2.5m and its cross-slide design, the GP25Wx65 is a master in combining minimum floor space and maximum workspace. With this machine you can grind workpieces up to 200mm in diameter with a centre distance of up to 650mm. The hydrodynamic spindle, specially developed by Okuma, impresses with a run-out accuracy of 0.01µm at a grinding speed of up to 120m/s. To achieve the highest productivity, grinding wheels with a diameter of 510mm can be used up to a width of 150mm.
Do you need high accuracy and still need to remain flexible? With our NC tailstock, freely programmable positions can be approached in a range of up to 170mm, and a Marposs in-process gauge mounted on its own NC axis, you can change from one product to another in the shortest possible time without having to sacrifice high accuracy.

 

 

Highly accurate internal grinding

Okuma GI-20NII


Highest precision in the smallest of spaces, with a total footprint of less than 7.5m², the Okuma GI-20NII internal grinding machine can fit into any production hall. With its solid cast iron bed, 5-sided hydrostatic guideways and original Okuma drives and spindles, it achieves enormous precision. In order to maintain dimensional accuracy throughout the entire production cycle, the machine is equipped with Okuma's innovative Thermo-Friendly Concept, which detects and compensates for heat build-up through temperature sensors installed in the machine. Tolerances in the lower µm range are no challenge for this machine.
In order to offer you maximum flexibility, the GI-20NII is available with one, two or even four grinding spindles at the same time. Furthermore, directly driven high-frequency spindles with 6 different power and speed ranges are available. Starting with a 7.5kW spindle, which stands out with a maximum speed of 15,000 rpm and with additional axial bearings, up to a high speed spindle with a speed of up to 150,000 rpm at a power of 0.4kW. No matter whether automotive, aerospace or general engineering - the GI- 20NII excels in every area with its productivity in medium and large series.

3D Virtual Monitor
The digital twin of the real machine

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Okuma Europe GmbH

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Connect Plan
When all your machines connect, everything starts to click

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Okuma GP25W
High-speed shaft grinding

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GI-20NII
Three faces grinding in a single Setup

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Featured technology
Okuma's OSP suite
 

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Okuma's Intelligent Technology
Hall10, Booth A18

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EMO Milano 2021

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Visitor Info

Location

Stuttgart trade fair centre
Messepiazza 1
70629 Stuttgart
Phone: +49 711 18560 0
[email protected]

Directions

Opening Hours

Tuesday to Friday: 09:00 am - 05:00 pm

Our Booth

Hall 10
Booth A18

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Make an appointment - GrindindHub 2022

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