CHT1000 (3 - 12") Hot Tapping Machine

A hot tapping machine with a working pressure capacity of 5000 p.s.i maximum and can hot tap from Ø3 – 12” specifically designed for all pipeline intervention and wellhead maintenance.

Size Range: 3.0 - 12.0" Stroke: 0.0 - 40.0" Pressure Rating: 0.0 - 5000.0psi

Features

  • Drive as close to the cut to provide improved cut effeciency
  • Auto feed - infinitely variable for differing cut conditions
  • Geared mechanical depth display
  • Constant pressure seal monitoring ports
  • Internally pressure balanced for higher pressure applications

Technical Specifications

Range
Minimum tapping diameter 75mm 3”
Maximum tapping diameter 305mm 12"
Maximum designed operating pressure 345 bar 5000 psi
Standard certified pressure 345 bar 5000 psi
Maximum operating temperature 200 deg C 392 deg F
Spindle bar travel 1000mm 40"
Spindle bar minimum clearance 75mm 3"
R.P.M – air 3.5hp or 5.0hp hydraulic Min: 5 Max: 40
Drive – Pneumatic @ 6 bar (90 p.s.i) 4.0 Hp 3.0 Kw
Drive – Hydraulic @ 70 bar (1050 p.s.i) 5.0 Hp 3.73 Kw
Feed – Pneumatic @ 6 bar (90 p.s.i) 1.5 Hp 1.11 Kw
Feed – hydraulic @ 70 bar (1050 p.s.i) 2.2 Hp 1.64 Kw
Air consumption required 98 s.c.f.m 2.69 m3/m
Hydraulic supply @ 70 bar (1050 psi) 50 L/min 13 gal/min
Feed Rates
Hand feed (Feed / revolution) 10mm 0.393”
Variable auto feed (optional) 0 – 8 mm/min 0 – 0.315"/min
Machine Weight
Machine weight 345 kgs 759 lbs
Shipping Weights & Dimensions
Shipping weight 517 Kgs (1137 lbs)
Shipping dimensions L – 228cm – (90”) W- 93cm (36”) H- 70cm (28”)

(PATENT 0703716.1) (International wo2008/104753)