LPHT3-12 (3 - 12") Low Pressure Hot Tapping Machine

Compact Hot Tapping Machine designed for pressures up to 285psi. The design enables the machine to fit into confined spaces and its manual feed enables safe efficient cutting. Available in hydraulic and pneumatic drive options. Used for hot tapping from 3” through to 12” with 30” stroke.

Features

  • 30” stroke Capable of drilling 3” – 12“ holes (smaller drill sizes optional)
  • 285 Psi pressure rating
  • Pneumatic or Hydraulic drive
  • Depth stop to ensure correct hot tap distance.
  • Can also be utilised to line stop 4 – 8”.
  • Auto feed unit optional extra.
Minimum hole diameter76mm3”
1/2" Twist Drill -325mm Long
1/2" Extended Twist Drill (shell cutter)-575mm Long
Maximum hole diameter305mm12”
Maximum stroke762mm30”
Maximum working pressure19.7 Bar285 psi
Temperature min / max-20 deg F250 deg F
Connection Flange3” CLASS 150
Boring bar diameter65mm 2.5”
Pneumatic drive3.0Kw4.0Hp
Air Supply required for peak power @90 psi (6 bar)1.19 m3/m42 Scfm
Hydraulic Drive3.73 Kw5.0 Hp
Hydraulic supply required40 LPM10 g.p.m
Rotation Speed 20 to 40 RPM
Manual feed rate 2mm (0.080”) per revolution

Technical Specifications

Hydraulic version supplied with Stucchi quick release couplings, Gasket,Toolkit, Front cover protector for transportation, Storage / shipping box, Pressure test certificate, CE certificate,Packing list and manual, Pneumatic version supplied with Air lubricator kit, 2 off gasket seals: 2m x 1m x 4mm,Toolkit, Front cover protector for transportation, Storage / shipping box, Pressure test certificate, CE certificate, Packing list and manual.