We utiize NO-DIG technology, which was developed based on NTT's R & D results, to continue to take part in improving social infrastructure efficiency, as well as to contributing to global environmental protection.
Enabling long-distance, curve piping in a wide variety of soil conditions
Developing living facilities such as sewage system, towards the next generation.
With this mission, it is neccesary to use piping technology that is friendly to the global environment.
Ace Mole DL method can meet this need. Adopting a our self-developed position measuring system and the mechanism of excavation and soil discharge used in the mud presssure techique, this method can implement long-distance curve piping with high accuracy to a wide range of soil conditions from rock to soft ground.
Split launching type is the method that enables launching from small round shaft ofφ2, 000mm, φ2, 500mm.
| Tube type-tube diameter | φ250～350mmHP φ350～450mmHP |
φ400～500mmHP φ500～600mmHP |
φ600～700mmHP φ750～850mmHP |
|---|---|---|---|
| Model | DL35-C | DL50-C | DL70-C |
※ It can be used to resin concrete and cast iron pipe
Standard type is a method that implement long-distance, curving construction, which is the feature of the Ace Mole method.
| Tube type-tube diameter | φ250～350mmHP φ350～450mmSP |
φ400～500mmHP φ500～600mmSP |
φ600～700mmHP φ750～850mmSP |
|---|---|---|---|
| Model | DL35-N | DL50-N | DL70-N |
※ It can be used to resin concrete and cast iron pipe
Type used for normal soil is the method used for soft and normal soil and targets at cost-cutting.
| Tube type-tube diameter | φ250～350mmHP φ350～450mmSP |
φ400～500mmHP φ500～600mmSP |
|---|---|---|
| Model | DL35-S | DL50-S |
※ It can be used to resin concrete and cast iron pipe
