Oil and gas transmission pipelines
Natural gas distribution systems
Municipal water supply pipelines
Pipeline modification and expansion projects
Emergency pipeline repair
Hydraulic Hot Tapping Machine
The Hot Tapping Machine is designed for drilling and branching on live pipelines without shutdown, widely used in oil, gas, and water pipeline systems.
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Overview
The pipeline hot tapping machine allows safe and precise cutting on pressurized pipelines, working together with hot tapping cutters, line stop tees, and line stopping equipment.
It is a critical tool for live pipeline modification, repair, and expansion projects.Industry Application Instructions
Model Tapping Range Maximum Stroke Driving Method Drill pipe diameter Pressure rating
(MPa)mm inch size mm inch size mm inch size K20 DN25-DN50 1-2 290 11.42 Manual 20 0.79 ≤6.4 K100 DN50-DN100 2-4 580 11.42 Manual/Electric 30 1.18 ≤6.4 K150 DN125-DN200 5-8 760 30 Electric 40 1.57 ≤6.4 K150A DN125-DN200 5-8 1000 40 Electric/Hydraulic 40 1.57 ≤6.4 K300 DN200-DN350 8-14 1000 40 Electric/Hydraulic 60 2.36 ≤2.5 K300A DN200-DN350 8-14 1200 47.24 Electric/Hydraulic 63 2.48 ≤6.4 GK300A DN200-DN350 8-14 1200 47.24 Electric/Hydraulic 63 2.48 ≤10.0 K500A DN400-DN800 16-32 1800 70.87 Electric/Hydraulic 95 3.74 ≤6.4 K1000A DN900-DN2000 36-80 2700 106.30 Hydraulic 160 6.30 ≤6.4 Customizable size and pressure rating.
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