MHT8-24 (8 - 24") Hot Tapping Machine

A hot tapping machine used to make connections and branches to pipelines without shut down either surface or sub sea. The Mirage MHT8-24 is designed for ease of use with 1 (or optional 4) speed fixed feed gearbox, measuring rod and either pneumatic or hydraulic helical geared drive.

Size Range: 8.0 - 24.0" Stroke: 0.0 - 80.0" Pressure Rating: 0.0 - 1480.0psi

Features

  • Helical geared drive
  • 1 speed feed gearbox (4 speed optional)
  • 8 - 24" cutter holders included
  • Industry standard connection flanges

Technical Specifications

Range
Minimum tapping diameter 203mm 8”
Maximum tapping diameter 610mm 24"
Maximum designed operating pressure 102 bar 1480 psi
Standard certified pressure 102 bar 1480 psi
Maximum operating temperature 177deg C 350 deg F
Spindle bar travel 2032mm 80"
Spindle bar minimum clearance 150mm 6"
R.P.M Min: 3 Max: 25
Drive – Hydraulic @ 100 bar (1450 p.s.i) 26 kw 35 hp
Feed – hydraulic @ 100 bar (1450 p.s.i) 1.6 kw 2.2 Hp
Hydraulic supply @ 100 bar (1450 psi) 50 Lpm 13 gpm
Feed Rates
Hand feed (Feed / revolution) 8.46mm 0.333”
Independent fast traverse feed 0 - 1000mm / min 0 - 40" / min
Boring bar feed 0.025 0.076 0.10 0.14 mm/rev 0.001 0.003 0.004 0.0055"/rev
Machine Weight
Machine weight 1110 kgs 2442 lbs
Shipping Weights & Dimensions
Shipping weight 1250 Kgs (2750 lbs)
Shipping dimensions L – 378cm – (149”) W- 62cm (24”) H- 68cm (27”)

Supplied complete with machine, drive motor and air preparation where required, lifting brackets, cutter holders, connection hoses, valve and pressure gauge, toolkit, mounting studs, nuts and RTJ soft iron ring, #600 RTJ connection spool, packing list, manual and certification.