Kamahara Chukojo Ltd.
Castings for marine vessels, agricualtural machine/equipment/facilities, helm strut,...
Out in the ocean, skill of "Kamahara" is will be refined.
Knowledge and Technique are the two factors which have been supported Kamahara since we established. And what consist of above factors is the "human power" of iron nerve and devotion to the work.
Our employees work hard and learn from each other, and this will help to create and develope the new world-class technologies. We promise to make further contribution to the advancement of industry's future.
New Data
Company news: We will fill two openings in fiscal 2013 with new graduates. We hope to pass on our wisdom and technology to future generations for the further development of our company.
Main Actual
Order received from Mitsubishi Heavy Industries, Ltd. for Iron castings for passenger ferry (Diamond Princess, Asuka and Asuka 2)
Company Profile
| Name | Kamahara Chukojo Ltd. |
|---|---|
| Name of Representative | President & CEO Yasumitsu KAMAHARA (Mr) |
| Address | 〒780-0805 3-3 Shinonome-cho, Kochi City, KOCHI |
| Tel / Fax | 088-882-9281 / 088-882-9287 |
| Website | http://www.kamahara.co.jp/ |
| mky@mb.inforyoma.or.jp | |
| Capital | 3,000,000YEN |
| Annual Sales | 1,200,000,000YEN |
| Established | 1966 |
| Employees | 75 |
| Main Clients | Mitsubishi Heavy Industries, Ltd., Universal Shipbuilding Co., Naikai Zosen Co. |
| Member of Organizations | Kochi Industrial Association, Kochi Chamber of Commerce and Industry, Tosa Keizai Doyukai, |
History
- 1955
- Established as Kochi TokushuCasting Production and distribution started for sea crane and iron casting for industrial machines
- 1957
- Production and distributtion started for spherical graphite cast iron to meet the demand from industry
- 1962
- Installed Eru-shiki electric furnace (3t) to produce and distribute iron casting
- 1965
- Installed Eru-shiki electric furnace (8t) to produce marine iron castings Authorized by inspection organizations (NK, CR, JG)
- 1966
- Incorporated to Kamahara Chukojo Ltd with capital of 3 million yen.Purchased the adjoining land (4,590m2) and expand the plant
- 1971
- Built additional Eru-shiki electric furnace (top-charge type/10t) in order to keep pace with the size of marine vessels Authorized by inspection organizations in aboard (AB, BV)
- 1975
- Began to produce JIS-type stockless anchor. Authorized by inspection organizatons (NK, AB) and the plant authorized by Lloyd (LR)
- 1976
- Plant authorized by inspection organization German Lloyd (GL)
Overview of products, facilities and manufacturing techniques
Ranked as Japan's top 10 manufacturer of castings for marinne vessels, we are confident to make the next leap forward for the future of the this industry.
Main product line 1
Stern frame
Stern tube, shaft bracket
Main product line 2
Rudder
Facilities
| Name | Model / Capacity | Manufacturer | Possession |
|---|---|---|---|
| Electriclal substation equipment | 8800KVA, three-phase | TOSHIBA | 1 |
| Annealing furnace(LPG) | 3800W x 5900W x 2400H x 50t | Daikyo Taika | 1 |
| High-pressure oxygen generator | CF-10(inner volume), 9.73m3 | Daiya Reiki Kogyo | 1 |
| Truck scale | 3000W x 7500L x 50t | Kubota | 1 |
| Overhead traveling crane | 60t (30t/30t) | Mitsubishi Elctric | 1 |
| High frequency analyzing device | EMIA-521 HF-500 | Horiba | 1 |
| Universal testing machine | 30t | Shimadzu | 1 |
| Charpy impact machine | 30KGM | Shimadzu | 1 |
| Amsler tensile testing machine | 180t | Tansui | 1 |
| ultrasonic inspection testing machine | Digital-type(UI-S7) / Analog-type(FD-650) | Mitsubishi Elctric | 3 |
| Magnetic-particle testing machine | electrode distance Um-5BF | Denshijiki Industry | 2 |
| Hardness testing machine | Hard scope PS-I | Imai-Seiki | 1 |
Access Map
Address：3-3 Shinonome-cho, Kochi City, KOCHI
TEL：088-882-9281
FAX：088-882-9287
