Head Office Factory
Electric welding equipment
- Size
- Direct Current TIG300
- Maker
- Matsushita
- Date Introduced
- 1997 Dec.
- Quantity
- ×1
Electric welding equipment
- Size
- Direct Current TIG200
- Maker
- Matsushita
- Date Introduced
- 1992 Jun.
- Quantity
- ×1
Gas welding equipment
- Size
- Co2 gas shield welding equipment 360A
- Date Introduced
- 1987 Sep.
- Quantity
- ×1
Hydraulic testing machine
- Size
- MP15
- Maker
- Riken
- Quantity
- ×1
Crane equipment
- Size
- 7.5ton
- Maker
- Mitsubishi
- Date Introduced
- 2000 Dec.
- Quantity
- ×1
Crane equipment
- Size
- 5.0ton
- Maker
- Mitsubishi
- Date Introduced
- 1989 Aug.
- Quantity
- ×1
Crane equipment
- Size
- 2.8ton
- Date Introduced
- 1977 Jun.
- Quantity
- ×2
Crane equipment
- Size
- 2.0ton
- Date Introduced
- 1995 Aug.
- Quantity
- ×1
Crane equipment
- Size
- 1.0ton
- Date Introduced
- 1986 Dec.
- Quantity
- ×3
Hirabayashi Factory
- Size
- 400φ×3,000ℓ
- Maker
- Shigiya
- Date Introduced
- dia.400mm, L3,000mm
- Quantity
- ×1
Crane equipment
- Size
- 10.0ton
- Maker
- Mitsubishi
- Date Introduced
- 2003 Sep.
- Quantity
- ×1
Crane equipment
- Size
- 5.0ton
- Date Introduced
- 1995 Aug.
- Quantity
- ×1
Crane equipment
- Size
- 2.8ton
- Date Introduced
- 1989 Sep.
- Quantity
- ×2
Friction Welding Division Factory
Automatic friction welding machine
- Size
- dia.120mm, L3,500mm
- Maker
- Nitto
- Date Introduced
- 1998 Oct.
- Quantity
- ×1
Automatic friction welding machine
- Size
- dia.80mm, L5,000mm
- Maker
- Nitto
- Date Introduced
- 2007 Mar.
- Quantity
- ×1
Automatic friction welding machine
- Size
- dia.60mm, L3,000mm
- Maker
- Nitto
- Date Introduced
- 2016 Jun., 2019 July
- Quantity
- ×2
Automatic friction welding machine
- Size
- 45φ×3,500L, 45φ×1,200L
- Maker
- Nitto
- Date Introduced
- 2010 Oct. / 2017 Oct.
- Quantity
- ×2
Automatic friction welding machine
- Size
- 30φ×500L, 30φ×2,000L
- Maker
- Nitto
- Date Introduced
- 2005 Dec. / 2018 Aug.
- Quantity
- ×2
Multiple turning
- Size
- 280φ×1,500L
- Maker
- Dainichi
- Date Introduced
- 1989 Jan.
- Quantity
- ×1
Cutting machine
- Maker
- Amada
- Date Introduced
- 2009 Sep.
- Quantity
- ×1
Heat insulation furnace
- Size
- 100〜200℃
- Date Introduced
- 1991 Apr.
- Quantity
- ×4
Ultrasonic testing faculty
- Size
- Maker
- Date Introduced
- 1997 Sep.
- Quantity
- ×2
Leak testing machine
- Maker
- Shimadzu
- Date Introduced
- 2006 Sep.
- Quantity
- ×1
Bend testing machine
- Size
- 20.0ton 5ton
- Maker
- Kowa
- Date Introduced
- 2006 Jun.
- Quantity
- ×4
Crane equipment
- Size
- 2.8ton
- Date Introduced
- 1998 Jul.
- Quantity
- ×2
Head Office Factory
| Machine | Size | Maker | Date Introduced | photo | |
|---|---|---|---|---|---|
| NC turning | dia.1,200mm, L5,000mm | Dainichi | 2003 Jun. | ×1 | |
| NC turning | dia.980mm, L7,000mm | Dainichi | 2021 Apr. | ×1 | |
| CNC turning | dia.900mm, L6,000mm | Dainichi | 2022 Jul. | ×1 | |
| CNC turning | dia.750mm, L3,000mm | Dainichi | 2022 Mar. | ×1 | |
| NC turning | dia.750mm, L3,000mm | Dainichi | 2019 Apr. | ×1 | |
| NC turning | dia.650mm, L4,000mm | Dainichi | 2009 Oct. | ×1 | |
| NC turning | dia.650mm, L2,000mm | Dainichi | 2013 Feb. | ×1 | |
| Multiple turning | dia.750mm, L4,000mm | Dainichi | 1988 May. | ×1 | |
| Multiple turning | dia.630mm, L5,000mm | Dainichi | 1986 Sep. | ×1 | |
| Multiple turning | dia.630mm, L3,000mm | Dainichi | 1985 Dec. | ×1 | |
| Balancing machine | dia.1,000mm, 5,000mm | Akashi | 1987 Oct. | ×1 | |
| Electric welding equipment | Direct Current TIG300 | Matsushita | 1997 Dec. | ×1 | |
| Electric welding equipment | Direct Current TIG200 | Matsushita | 1992 Jun. | ×1 | |
| Gas welding equipment | Co2 gas shield welding equipment 360A | 1987 Sep. | ×1 | ||
| Hydraulic testing machine | MP15 | Riken | ×1 | ||
| Crane equipment | 7.5ton | Mitsubishi | 2000 Dec. | ×1 | |
| Crane equipment | 5.0ton | Mitsubishi | 1989 Aug. | ×1 | |
| Crane equipment | 2.8ton | 1977 Jun. | ×2 | ||
| Crane equipment | 2.0ton | 1995 Aug. | ×1 | ||
| Crane equipment | 1.0ton | 1986 Dec. | ×3 |
Hirabayashi Factory
| Machine | Size | Maker | Date Introduced | photo | |
|---|---|---|---|---|---|
| NC turning | dia.1,420mm, L6,000mm | Dainichi | 2017 Sep. | ×1 | |
| NC turning | dia.1,200mm, L6,000mm | Dainichi | 2010 Dec. | ×1 | |
| Milling machiner | #4 | OKK | 2013 Aug. | ×1 | |
| Cylindrical polishing | dia.600mm, L4,500mm | Tosu | 1979 Apr. | ×1 | |
| Cylindrical polishing | dia.600mm, L3,400mm | Tosu | 1979 Aug. | ×1 | |
| Cylindrical polishing | dia.400mm, L3,000mm | Shigiya | 1985 Dec. | ×1 | |
| Mirror polishing | dia.600mm, L4,100mm | Mirac | 2004 Aug. | ×1 | |
| Mirror polishing | dia.600mm, L3,000mm | Mirac | 2016 Jun. | ×1 | |
| Mirror polishing | dia.450mm, L3,000mm | Mirac | 2018 May | ×1 | |
| Large mirror polishing | 1,200L×10,000ℓ | Mirac | 1998 Dec. | ×1 | |
| Crane equipment | 10.0ton | Mitsubishi | 2003 Sep. | ×1 | |
| Crane equipment | 5.0ton | 1995 Aug. | ×1 | ||
| Crane equipment | 2.8ton | 1989 Sep. | ×2 |
Friction Welding Division Factory
| Machine | Size | Maker | Date Introduced | |
|---|---|---|---|---|
| Automatic friction welding machine | dia.120mm, L3,500mm | Nitto | 1998 Oct. | ×1 |
| Automatic friction welding machine | dia.80mm, L5,000mm | Nitto | 2007 Mar. | ×1 |
| Automatic friction welding machine | dia.60mm, L3,000mm | Nitto | 2016 Jun., 2019 July | ×2 |
| Automatic friction welding machine | 45φ×3,500L, 45φ×1,200L | Nitto | 2010 Oct. / 2017 Oct. | ×2 |
| Automatic friction welding machine | 30φ×500L, 30φ×2,000L | Nitto | 2005 Dec. / 2018 Aug. | ×2 |
| Multiple Turning | dia.280mm, L1,500mm | Dainichi | 1989 Jan. | ×1 |
| Cutting machine | Amada | 2009 Sep. | ×1 | |
| Heat insulation furnace | 100〜200℃ | 1991 Apr. | ×4 | |
| Ultrasonic testing faculty | 1997 Sep. | ×2 | ||
| Leak testing machine | Shimadzu | 2006 Sep. | ×1 | |
| Bend testing machine | 20.0ton, 5ton | Kowa | 2006 Jun. | ×4 |
| Crane equipment | 2.8ton | 1998 Jul. | ×2 |