Professional tool for pressurized drilling hole on gas/oil/water pipelines. With simiar structure and function of TDW machinery, while with many applied improvement and amendment than TDW. Suitable for types material pipeline: Carbon steel, manganese steel, stainless steel, other special also available.

Drilling hole size: Dia. 1/2" ~ 40" (12.5~1016mm)
Operation: Manual rachet crank/ hydraulic driving feed
Condition: -30C~370º C; 1.6~10Mpa

Completed with kinds standard accessories:
- Threaded valve adapter
- Flanged (RF) valve adapter
- Hole-saw/ Cutter
- Drill
- Pilot drill
- U-rod
- Hydraulic pump station

We also can provide:
- Sandwich valve
- High/low temperature canister plugging machine and accessories
- Slip Tee/Cross fittings
- Hydraulic pipe cutting machine.