Quality-focused from materials to completion.
For over 40 years since our establishment, we have consistently engaged in the field of machining parts for construction machinery, industrial engines, elevator machinery, and more. Additionally, we also manufacture assembled products primarily consisting of parts for the aforementioned machinery.
Inquire About This Product
basic information
【Features】 ○ Focus on Quality! Quality checks are conducted using a variety of measuring instruments, based on a focus on quality. Additionally, processing check sheets are used as back data on the processing site. ○ Responsive to small lots from material procurement to completed parts! By collaborating with many partner companies, we manufacture parts in small quantities from material procurement to heat treatment and surface treatment. ○ Examples of Production Parts for Bulldozers Material: S45C, hardened and tempered Outer diameter: φ140, Inner diameter: M98, Thickness: 34 Components that make up the axle After lathe processing of pipe material, grooves and holes are machined on the outer circumference using vertical machining. Parts for Bulldozers Material: SS400 Dimensions: 79x92x65 Hydraulic system components Multi-surface machining is performed using horizontal machining, and surface treatment is done with trivalent chrome plating. Parts for Power Shovels Material: SCM435, hardened and tempered Outer diameter: φ93, Inner diameter: φ46, Length: 65 Washers for joining the frame and the caterpillar Material: STKM13A Outer diameter: φ27.2, Wall thickness: 3.9, Length: 300 Tube for inserting the oil level gauge. ● For more details, please contact us or refer to the catalog.
Price information
Please feel free to contact us.
Delivery Time
※Please feel free to contact us.
Applications/Examples of results
For more details, please contact us.
Company information
Since its establishment in 1961 in Nishi Ward, Osaka, Daioh Manufacturing Co., Ltd. has consistently focused on safety first and quality in the machining of metal components based on its corporate philosophy. Step by step, we have established our position. Even now, we continue to move forward without stopping, and as a company, we are united in our efforts to acquire further skills and improve our knowledge to meet our customers' expectations. Please trust us with your metal machining parts, supported by a processing system that accommodates small quantities.