HT300 tapping machine
It is driven by hydraulic power unit, to realize the boring bar circumference rotary motion.
Application: Pipeline of crude oil, aviation fuel, gas, water supply and heat supply.
It is used for branch connection, valve replacement or installment, section pipeline replacement.
Pipe taps: Φ190～Φ400mm
Medium pressure: ≤2.5MPa
Medium temperature: -200C～800C
Boring bar travel: 1200mm
Feed rate: 0.1mm/r(automatic), 2mm/r(manual)