日本鋳鉄管 List of Products and Services

"Ocell" is a thrust transmission band for ductile iron pipe casing push construction method, designed to pursue the ultimate in making installation work "easy" and "fast." The installation work consists of a single part, eliminating the need for complicated assembly. It can be pre-assembled on the ground, reducing the workload in narrow vertical piles. Additionally, during construction, it ensures proper thrust, and in the event of an earthquake, it demonstrates seismic performance with its unique structure. 【Features】 ■ Single part ■ Single process ■ Ultimate workability ■ Reliable basic performance ■ Applicable nominal diameter: φ75 to φ350 *For more details, please refer to the PDF document or feel free to contact us.

• Special Construction Method

"EVS" is a cast iron cover with a support structure that has evolved by incorporating new ideas to prevent excessive sinking and wobbling of the lid. When a load is applied to the top surface of the cast iron cover, it deforms the contact area between the lid and the frame, preventing excessive sinking and wobbling of the lid. Performance can be achieved by changing the shape of the contact area without significantly altering the basic shape of the steep slope receiving structure. 【Features】 ■ Utilizes metal deformation ■ Utilizes steep slope receiving structure *For more details, please contact us or download the catalog.

• Manhole body
• Inspection hatches, manhole covers, and ditch covers