The machine that lifted a mountain of coal
Walk into Coal Memorial Park in central Tagawa and one structure pulls your eye upward before any signboard can explain it: a lattice of red steel rising 28 meters, topped by two great wheels. This is the Ita Shaft headframe, built in 1909 to work the deepest coal in the Chikuhō field. Four columns of rolled I-beam steel carry the frame, and at its crown sit two large head sheaves, the grooved wheels that once guided the winding ropes. A diagonal backstay braces the whole assembly on its west side, absorbing the pull of the cages that plunged and rose in the shaft below.
A headframe is the visible half of an invisible thing. Directly beneath it dropped a vertical shaft, and through that shaft ran the cage, a kind of industrial elevator that carried miners down and hauled coal up. The head sheaves turned every time a load moved. For a visitor from abroad, it helps to picture the frame not as a monument but as a working mechanism, frozen at the moment the wheels last stopped.
Why the steel still stands
The Ita Shaft belonged to Mitsui, which took over the Tagawa collieries in 1904 and sank modern deep shafts to reach seams the earlier pits could not. The headframe went up as part of that push. It is the only steel headframe left in the Chikuhō coalfield, and among the largest surviving shaft headframes from the Meiji era anywhere in Japan. In 2007 it was entered on the national register of Tangible Cultural Properties, recorded on October 2 and gazetted on October 20, under the criterion that it contributes to the country's historic landscape.
That criterion matters. The frame earned protection not for delicate ornament but for what it means to a skyline. The mine itself closed in stages, Mitsui pulling out in 1964 and the last operator winding down by 1969, and the pithead site was later reshaped into the park and museum that occupy it now. The surrounding Ita pit ruins were designated a national historic site in 2018. During the mine's working life it drew notable visitors, among them Emperor Shōwa, who is recorded as inspecting the colliery during his postwar tour in 1949.
Standing underneath it
The frame rewards a slow approach. From a distance it reads as a single red silhouette beside the paired brick chimneys that share the park. Up close the engineering separates out: the riveted flanges of the I-beams, the paint peeling to iron beneath, the two sheaves poised where ropes once ran to the winding house. Look for the backstay angling down to the west, the detail that tells you which way the loads pulled hardest.
A stair behind the nearby chimneys climbs to a small viewing terrace, where the headframe and the two stacks line up against the ridgeline of Mt. Kawara. Photographers come at dusk, when the steel goes black against a colored sky. The frame is fenced and cannot be entered, but it sits in the open, free to approach on foot, a short walk from Tagawa-Ita Station.
- 📍 Plan Your Visit to Fukuoka
- Find tours, activities & transport passes near Former Mitsui Tagawa Mine Ita Shaft Tower
- [ Dazaifu Tenmangu Shrine & Hakata Food Tours ]
Q&A
- What exactly is a headframe, and what did this one do?
- It is the tower built over a vertical mine shaft. The wheels at the top, called head sheaves, guided the ropes that raised and lowered the cage carrying miners and coal. This one served the Ita Shaft, one of Mitsui's deep pits in the Chikuhō field.
- How old is it, and how tall?
- It was built in 1909 and stands 28 meters. It is made of steel, unusual among the region's mine structures, which is why it is the only steel headframe remaining in Chikuhō.
- Can I go inside or climb it?
- No. The frame is preserved as a cultural property and fenced off, but you can walk right up to its base in Coal Memorial Park at no charge. A viewing terrace behind the chimneys offers the best combined view.
- What else is worth seeing at the same spot?
- The two brick chimneys standing beside the frame, and the Tagawa City Coal and History Museum in the park, which holds the Yamamoto Sakubei collection inscribed on UNESCO's Memory of the World register.
Basic Information
| Name | Former Mitsui Tagawa Mine Ita Shaft Tower (headframe) |
|---|---|
| Location | 2734-1 Ita, Tagawa City, Fukuoka Prefecture |
| Designation | Registered Tangible Cultural Property (registered October 2, 2007; gazetted October 20, 2007) |
| Registration No. | 40-0051 |
| Built | 1909 |
| Structure | Steel frame, height 28 m; four I-beam columns with two head sheaves and a west-side backstay |
| Count | 1 structure |
| Owner | Tagawa City |
| Access | About 8 minutes on foot from Tagawa-Ita Station; grounds free and open, structure viewable from outside only |
References
- Agency for Cultural Affairs — National Cultural Properties Database, Ita Shaft Tower
- https://kunishitei.bunka.go.jp/heritage/detail/101/00006466
- Tagawa City Coal and History Museum — digital twin of the park and structures
- https://coalhistory-tagawa.com/
- Crossroad Fukuoka — Coal Memorial Park
- https://www.crossroadfukuoka.jp/spot/13044
- TAGAWA Coalmine Festival — official site
- https://tagawa-coalmine.com/
Last verified: 2026.07.10