Failed to register as Favorite Page
Failed to cancel as Favorite Page
This page is already registered as a Favorite Page
You can't add your company to your favorites.

Latest update: 25/02/2022 13:37:45

Yamagata Rashi Kogyo Co., Ltd.

We are a manufacturer of hydraulic/pneumatic equipment parts such as relief valves, suction valves, and piston pumps.

In response to conditions including the quantity, shape, accuracy, and material of the ordered product, we select the optimum cutting, grinding, and/or processing method from among the options such as the following: A six-axis automatic board, cold forging (outsourced), an NC combined automatic lathe, an automatic conveyance line, and a one-piece flow production system. Then, we carry out working processes including heat treatment (outsourced) and surface treatment (outsourced) in an integrated fashion. In terms of QCD (Quality, Cost, Delivery), we are highly appreciated by each user. We are endeavoring to allow for around-the-clock operation of production equipment.    

Main image

Sales Pitch

Description of business
Product information (1)
Every month, we manufacture approx. 500,000 hydraulic/pneumatic equipment parts such as relief valves, suction valves, piston pumps, and sleeves. The production methods range from high-mix low-volume production to mass-production.
Product information (2)
Carbon steel for mechanical structure (S12C to S45C)
Special steel (SCM415, 435, and 440)
General steel material (SS400)
Sulfur lead composite free cutting steel (SUM22, 23, and 24L)
Maximum work size: Up to ɸ32 for the six-axis automatic board, up to ɸ80 for the NC combined automatic lathes, and up to ɸ90 for individual processing.
For other materials such as difficult-to-machine ones, please consult us for details such as high-mix low-volume production and mass-production.    
Our equipment
Six-axis automatic board (MRA-32 by Mitsubishi Heavy Industries, Ltd.)  
NC combined automatic lathes (NZX2000 and ZL-150 by DMG Mori Seiki Co., and other lathes)
Four-axis NC lathes (MT-4 by Kitagawa Industries Co., Ltd., and other lathes) 
Dual axis NC lathes (XW-60 by TAKAMATSU MACHINERY Co., Ltd., and other lathes)
CNC lathes (CL-1500 by DMG Mori Seiki Co., and other lathes)
NC lathe (LX-1 by DMG Mori Seiki Co.)
Machining centers (TV-300 by DMG Mori Seiki Co., and other machining centers)   
Five-axis CNC machining center (ROBODRILL α-D14MiB5 by FANUC)
Centerless grinder (MD-600 by MICRON MACHINERY Co., Ltd., and other grinders)

This company is recommended by the following support organizations.

Tohoku Head Office, SMRJ

Similar Companies