Seko Industry Co., Ltd.
Precision machining and grinding of large machine-tool parts such as beds, columns and slide tables, including hardening, in Kuwana, Mie, Japan. Founded in 1945.
Capability
| Grinding (max.) | 1800W×6000L×1600H (double-column surface grinder, Aschersleben) |
|---|---|
| 5-face machining (max.) | 2900W×5250L×1400H (Shin Nippon Koki RB-5VM). Max. gate height 1650H (Mazak FJW) |
| Processes | 5-face machining, cutting, hardening, grinding and polishing, regrinding |
| Materials | Mainly cast iron and steel. Surface grinding of titanium alloys, stainless steel and Inconel |
| Quantity | From one piece to small lots |
| Equipment | 20 units: grinding 7, machining 11, measuring 2 |
| Quality | ISO9001:2015 / JIS Q 9001:2015 (Reg. No. 19QR・1852). CNC CMM (Mitutoyo CRYSTA-Apex S9168), autocollimator (Nikon 6B). Temperature-controlled factories No. 2, 3 and 4 |
| Main customers | Okuma, Komatsu NTC, Shibaura Machine, Shibuya Corporation, Takeda Machinery, Japan Steel Works (Meiki), FUJI, Brother Industries, Yamazaki Mazak and others |
Equipment
| Type | Maker | Model | Capacity | Units |
|---|---|---|---|---|
| Grinding | Aschersleben | 1800W×6000L×1600H | 1 | |
| Grinding | Sumitomo Heavy Industries | KSL1560G | 1500W×6000L×1500H | 1 |
| Grinding | Marufuku Tekko | DP150K-5M | 1200W×5000L×1150H | 1 |
| Grinding | Okamoto Machine Tool | PSG308CHNC | 800W×3000L×700H | 1 |
| Grinding | Okamoto Machine Tool | PSG-150 | 700W×1500L×700H | 2 |
| Grinding | Nagase Integrex | SGC-150 | 600W×1500L×800H | 1 |
| Measuring | Mitutoyo | CRYSTA-Apex S9168 | 900W×1600L×800H | 1 |
| Measuring | Nikon | 6B | 1 | |
| Machining | Shin Nippon Koki | RB-5VM | 2900W×5250L×1400H | 1 |
| Machining | Toshiba Machine (now Shibaura Machine) | MPE | 1800W×4000L×1000H | 1 |
| Machining | Mitsubishi Heavy Industries (now Nidec Machine Tool) | MVR35 | 2500W×4000L×1300H (2 pallets) | 1 |
| Machining | Mitsubishi Heavy Industries (now Nidec Machine Tool) | MVR25 | 1500W×4000L×1300H | 1 |
| Machining | Yamazaki Mazak | FJW | 4000W×2000L×1650H | 1 |
| Machining | Okuma | MILLAC-1000VH | 1300W×1600L×1000H | 1 |
| Machining | Yamazaki Mazak | AJV50/80 | 1000W×2000L×800H | 1 |
| Machining | Yamazaki Mazak | AJV35/60 | 600W×1500L×500H | 1 |
| Machining | Toshiba Machine (now Shibaura Machine) | BTD200QH | 1500X×1200Y×1150Z | 1 |
| Machining | Yamazaki Mazak | FJV 5 FACE 60/120 | 1250W×3000L×(410–1070mm) | 1 |
| Machining | Mori Seiki (now DMG Mori) | NH8000 | 1400X×1200Y×1350Z (6 pallets) | 1 |
Company
- Name
- Seko Industry Co., Ltd.
- Representative Director
- 瀬古昌孝
- Address
- 388 Higashikata, Kuwana, Mie 511-0811, Japan
- Employees
- 25
- Site
- 4,300㎡ with 4 factories
- Access
- 7 minutes on foot from Kuwana Station (Kintetsu / JR)