PD55 grouting connection, T45 PxG3/4”
Grouting adapter for Pretec Drillpipe PD55.
Vi löser specialbeställningar, fler varianter vid förfrågan!
- Grouting adapter for Pretec Drillpipe PD55. The grouting adapter is mounted on the protruding PD55 pipe when the string is completed. A chain is attached to the safety bracket and to the rock to ensure that the string does not move outward during grouting. A coupling with a valve is mounted on the rear thread for connection of the grouting hose.
| Name | Download | File type | |
|---|---|---|---|
|
Pretec - Drillpipe PD55 english.pdf | 16334 KB | |
|
Pretec - Drillpipe PD55.pdf | 11216 KB | |
|
Produktdatablad - PD55 Injekteringsanslutning.pdf | 158 KB |
| Name | File type | ||
|---|---|---|---|
|
Drillpipe PD55 – the best solution for rock reinforcement in poor ground conditions | Youtube | |
|
Drillpipe PD55 - revolutionizing tunnel safety and efficiency | Youtube |