About Us

MINEVIK Machinery is a leading and pioneering enterprise with the most advanced international level in R&D, manufacturing and selling of large-scale crushing & screening plants and beneficiation plants.

large-scale crushing & screening plants and beneficiation plants.

All of our equipment have got ISO international quality system certification, European Union CE certification and Russian GOST certification.

  • In central China-Zhengzhou, covering 140 thousand square meters
  • Win-win cooperation and create more value to customers
  • Exported large quantities and high-end mobile crushing plant and milling equipments to Russia, Kazakhstan, Indonesia, Ecuador, South Africa, Nigeria, Turkey more than 100 countries .

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Our Products

AS a leading global manufacturer of crushing and milling equipment, we offer including quarry, aggregate, grinding production and complete stone crushing plant. We also supply individual crushers and mills as well as spare parts of them.


Our goal is to guarantee the excellent operation equipment with high safety for our customers and minimize the downtime of the machine by predictive maintenance. Kefid service and original accessories can be 100% trusted at the time of maintenance.


Minevik service and original accessories can be 100% trusted at the time of maintenance.


striving to enable customers to get the parts in the nearest place.


Our sales market is spread all over more than 100 countries and regions

internal grinding machine okamoto

Internal Grinder Machine Tool Division Okamoto

Precision Internal Grinding Machine. Automatically programs the most suitable grinding parameters upon date input of abrasive grain/width and work finish size. Ease of use by application of 10-step Conversational software. Ideal for straight grinding and face grinding

Internal | 株式会社岡本工作機械製作所 内面

To grind and bore the face of a cylindrical workpiece. Okamoto offers an optimum grinding machine for vertical type small size internal grinding for specialized mass production or large size workpieces that are easily aligned by the vertical type grinder.

Used Okamoto Grinding machines for sale | Machinio

Okamoto IGM-2M grinding machines for sale. Find surface, cylindrical, belt and centerless grinders on Machinio.

Internal Grinding Machine | 株式会社岡本工作機械製作所


Okamoto Machine Tool Europe

OKAMOTO CYLINDRICAL GRINDERS. Okamoto was established in 1926 building gear grinding machines. The first internal grinding machine was built in 1933. Okamoto has gone on to be the worlds number 1 grinding machine manufacturer, building surface grinders, internal grinders, external gridners, and many other specialist types of grinder.

CYLINDRICAL GRINDING okamoto-europe.de

Precision vertical universal cylindrical grinding machine with B axis. With the introduction of this new universal series of vertical and internal grinding machines, Okamoto combines its extensive know-how in the field of internal and external grinding in an entirely new design. CNC universal vertical grinding machine; Pivoting wheel head (B axis)

Okamoto Machine Tool Europe

OKAMOTO SURFACE GRINDERS. Okamoto was established in 1926. The first machines developped were internal grinding machines and gear grinding machines. Okamoto built their first surface grinder in 1953 and has since gone on to specialise in surface grinding machines.

Okamoto Singapore

Welcome to Okamoto Singapore. Since its incorporation in 1973, Okamoto (Singapore) Pte Ltd has been developing into a fully integrated machine tool manufacturing operation. Okamoto Singapore was the first Asian machine tool plant in the industry to achieve ISO 9002 certification award.

Okamoto IGM-2M Internal Grinding Machine (ID

Okamoto IGM-2M Internal Grinding Machine (ID Grinder) | 0.24" 8" Cap. #48320 Liberty Machine # 48320 Category 0G6606 Internal Grinders (ID) Make Okamoto Get A Quote

Surface Grinder Machine Tool Division Okamoto

A wide range of machine chuck dimensions from 1200x500mm to 3000x800mm. Suited for all types of grinding, spindle is a cartridge type, sealed and lubricated for life

Grinding revolution | 株式会社岡本工作機械製作所 研削革命

Machine can achieve high level of Geometric tolerance demand with one chuck set up in full auto process for Cylindrical Grinding/Internal Grinding/Face Grinding. In JIMTOF2014, Okamoto has shown their Turret Type Universal Grinder UGM-360NC. The UGM series combines a plain approach OD Spindle, angle approach OD spindle and an internal spindle

Universal Grinding Machine | 株式会社岡本工作機械製作

・Mount Straight spindle, Angler spindle, and Internal spindle on the turret. Universal grinding possible by chucking once, to have OD, Face, and ID grinding without re-alignment or re-chucking for continous cycle. Automatic high accuracy grinding process with measuring device and compensation cycle after measurement available.

IGM-15NCIII/2 Features Okamoto Corporation

The IGM-15NCIII/2 is Okamoto's latest generation CNC I.D. / O.D. Grinder. Rigid construction and premium components assure prolonged peak precision and long-term machine life. The new touch-screen CNC provides powerful control capabilities with ease of use.

Grinding Machines OKAMOTO UniMachines

Universal Grinding Machines OKAMOTO. Universal Grinding Machines OKAMOTO OGM-12.24 U [1] Universal Grinding Machines OKAMOTO PSG-157 [1] Cylindrical Grinders OKAMOTO. Cylindrical Grinders OKAMOTO OGM-1224 U [1] Internal Grinding Machines OKAMOTO. Internal Grinding Machines OKAMOTO 1 GM-2 M [1]

Okamoto Corporation USA

CHNC Series grinders provide large grinding capacity with width capability up to 80". Their robust design and construction assures long-term precision and dependability when processing large components. Versatile grinding cycles boost productivity.

Internal Grinding Machines | CNC & Gear Grinders for Sale

Several different internal contours can be produced within a work piece using internal grinding machines, including CNC internal grinding machine or internal cylindrical grinding machine. Types of Internal Grinding Machines. The internal grinders can be

Precision Internal ID Grinding Grindal Company

Okamoto IGM-2M High Volume Precision ID Grinding Machine. In addition to our 2EF’s cylindrical grinders, we also have Okamoto precision grinding machines. For example, we have an Okamoto IGM-2M for higher volume orders that only require one I.D. ground. This machine has a rigid design that stands up to rigorous high-volume production.

Internal Grinders Grinding Machines MachineTools

Grinding Machines; Internal Grinders; New Internal Grinders. New Internal Grinders (271) Request Quote from All Brands. See also: Used (74) Filters. Clear model selections Compare models (0) Filters. Country of Origin. Back Country of Origin. United States 58; China 55; India 41; Taiwan 39; Italy 28; Japan 21; Spain 12; Germany 8; Poland 4; Brazil 2; Switzerland 2; Sweden 1; Country of Origin

Okamoto IGM-15NC CNC Internal Grinder

10/05/2017· Visit us at www.automatics Specification are from OEM brochure (buyer should confirm all details) Equipped with: FANUC-18iTA Control Conversational programming system for easy data input

Form Grinder Machine Tool Division Okamoto

Powerful for precision grinding small component with minute, indicate form like mould and die, jig and fixture etc. The Linear Ball Bearings provides a table which ensures repeatability and accuracy. Easy operation and maintenance enhance the value of the machine

Grinding 磨床 Archives NGK Machine Tools

Surface grinder, Profile grinder, Centerless cylindrical grinder, ID/OD

Grinding Machines Okamoto

Cylindrical Grinder Centerless Grinder Rotary Surface Grinder Hydraulic Surface Grinder Automatic Surface Grinder Universal Cylindrical Grinder Surface Grinder Model Od Grinder Internal Grinder Okamoto Surface Grinder Pedestal Grinder Okamoto Vertical Grinder Plain Cylindrical Grinding Machine Vertical Surface Grinder Tool Cutter Grinder Myford

Okamoto Grinding Machines Corporate Overview

18/02/2015· Okamoto Grinding Machines Corporate Overview. Okamoto Grinding Machines Corporate Overview . Skip navigation Sign in. Search. LoadingClose. This video is unavailable. Watch Queue Queue

Internal Grinders for sale listings machine tools

Grinding Machines Internal Grinders for sale listings We have 72 listings for Internal Grinders listed below. Find items by using the following search options. You can also click on the column heading to sort through the listings. For more information on an item, contact the seller directly. Page 2

Okamoto | Addy Machinery

For over 80 years, Machinist worldwide have relied on Okamoto Grinders to get the job done. Okamoto is the recognized leader in grinding technology. Addy Machinery has represented Okamoto for over 50 years. Rock solid construction is the key to Reliability, Long term machine life, and precision grinding. The high grade Meehanite cast iron

History Okamoto Corporation

1926. Kakusaburo Okamoto established the Okamoto Special Purpose Machine Tool Works as a privately owned company. 1930. With its own technology, the Company developed an automatic spur gear grinding machine (Model ASG-2), regarded until then as the most difficult grinding machine


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