Makino Seiki's master grinder Introducing the high-precision CNC tool grinder MG30
29/10/2024
Naoto Kosawaのアバター画像
Naoto KosawaExecutive Vice President

high-precision CNC tool grinder MG30

▲ Inside of the high-precision CNC tool grinder "MG30" (* including options)

In Thailand, there is a growing trend toward in-house production and regrinding of cutting tools such as end mills. The advantages of introducing a tool grinding machine for the factories that have multiple various machines are cost reduction when large quantities of tools need regrinding, shortened procurement times, reduced excess tool inventory, and reuse (modification) of used tools in factories.

Our company, Siam Sanritsu (Thai corporation of Sanritsu Kosan), imports and sells tool grinding machines manufactured by Makino Seiki (Makino). We recommend the Makino’s high- precision CNC tool grinder "MG30 " to customers who are looking for a tool grinding machine in Thailand.


High rigidity, high precision, compact, and with a full range of options High-precision CNC tool grinder "MG30”


High-precision CNC tool grinder MG30

Main product features of MG30

1. High indexing accuracy
Direct drive (DD) motors are adopted for the rotation axis (A, W). The rotary encoder improves the indexing accuracy and implement a zero backlash.

2. High output and high-precision grindstone spindle
Supports heavy grinding with a high output 22.0kW grindstone spindle motor. High efficiency machining is possible even for large diameter workpieces. By circulating the cooling oil to the built-in spindle head, heat generation from the motor section and heat transfer to the spindle head are suppressed.

High-precision CNC tool grinder MG30


3. Manual clamp DD work Headstock
The center runout adjustment type manual clamp adapter is adopted for easy to runout. By adjusting the screws at four places, the workpiece can be clamped easily and precisely. Moreover, an automatic clamp DD work headstock can be selected to automate the attachment and detachment of workpieces (option).

 Manual clamp DD work Headstock


4. An abundant optional functions

・ High-performance robot loader "ROBOX®"
Compact design with large storage capacity. Supports continuous machining of large lot work.

High-performance robot loader ROBOX


・ Grindstone / grinding fluid nozzle replacement device "AWC3"
A grindstone replacement device that can change up to 3 sets of grindstones. The relative machining is improved, and machining with a higher degree of freedom is possible.

Grindstone / grinding fluid nozzle replacement device AWC3


・ Automatic workpiece replacement device "Mini Loader"
A built-in compact autoloader that can store up to 39 workpieces and supports various types, small-lot production.

 Automatic workpiece replacement device Mini Loader


・ Diamond tool grinding specification "FSS"
A 2-axis CNC automatic dresser is mounted on the grindstone spindle. The constant automatic dressing of the grindstone prevents a decrease in grinding efficiency and efficiently grinds PCD/CBN tools.

Diamond tool grinding specification


Mr. Hiroshi Abe, in charge of Makino Seiki in Thailand, talks about Makino's tool grinding machines in the ASEAN countries and Indian markets.

We received a comment from Mr. Hiroshi Abe, who is in charge of sales in ASEAN countries and India at the Indonesian branch of Makino Seiki.

Abe: Siam Sanritsu is helping us (Makino Seiki) promote our tool grinding machines and provide after-sales support to our existing customers.Makino Seiki's tool grinding machines are widely used, not only in Thailand but also by cutting tool manufacturers and various mass-produced parts manufacturers in the entire ASEAN region, China, and India. In particular, MG30 is a highly recommended CNC tool grinding machine that achieves and commercializes operations such as high-precision machining, high-efficiency machining, machining stability, expandability, and space savings, all at a high level.

In the ASEAN market which includes Thailand, we believe that there is a shortage of tool supply manufacturers to meet the demand for cutting tools (there is a lot of dependence on imported products). We will respond to the local capital investment of cutting tool manufacturers and the demand of customers who want to manufacture and regrind their own cutting tools, as well as strengthen our local after-sales support system. Please feel free to contact us if you have any questions regarding the manufacture and regrinding of cutting tools.


 Makino Seiki (Indonesia)

Cooperation: Makino Seiki (Indonesia)
Hiroshi Abe
Overseas Sales Department

PT. Makino Indoneshia
Jl. Sriwijaya Kav. 6-8, Lippo Cikarang, Cibatu, Cikarang Sel., Bekasi, Jawa Barat 17550 Indonesia


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