CHT815 (2 - 10") Hot tapping machine
A Hot tapping machine with a working pressure capacity of 5000 p.s.i maximum, specifically designed for all pipeline intervention and wellhead maintenance.
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 specification
| RANGE | ||
|---|---|---|
| Minimum tapping diameter | 51mm | 2” |
| Maximum tapping diameter | 254mm | 10" |
| Maximum designed operating pressure | 345 bar | 5000 psi |
| Standard certified pressure | 102 bar | 1480 psi |
| Maximum operating temperature | 200 deg C | 392 deg F |
| Spindle bar travel | 815mm | 32" |
| Spindle bar minimum clearance | 51mm | 2" |
| 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 | 3.7 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 | 300 kgs | 660 lbs |
| SHIPPING WEIGHTS AND DIMENSIONS | |||
|---|---|---|---|
| Shipping weight | 475 Kgs (1045 lbs) | ||
| Shipping dimensions | L – 222cm – (87”) W- 63cm (25”) H- 70cm (28”) | ||
The machine is supplied complete with Hot tap machine, feed and drive motor, lifting brackets, (3-4”), (6-12”) cutter holders, connection hoses and pressure gauge, Toolkit, air filter lubricator (when required) , all required mounting studs and nuts and connection spool, storage / shipping box, CE certificate, Packing list and Manual – pressure certification 1480 psi (100 bar)
