MHT12-42 (12-42") 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 MHT3-12 is designed for ease of use with 1 speed (4 speed option available) fixed feed gearbox, measuring rod and either pneumatic or hydraulic helical geared drive.
Size Range: 12.0 - 42.0" Stroke: 0.0 - 130.0" Pressure Rating: 0.0 - 1480.0psi
Features
- Helical geared drive
- 1 speed feed gearbox (4 speed available)
- 12- 42" cutter holders included
- Industry standard connection flanges
Technical Specifications
Range | ||
---|---|---|
Minimum tapping diameter | 305mm | 12” |
Maximum tapping diameter | 1067mm | 42" |
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 | 3302mm | 130" |
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 | ||||
---|---|---|---|---|
1 Speed (standard) | 4 Speed (optional) | |||
Feed Rate - Manual / Revolution | 8.46mm | 0.333” | 8.46mm | 0.333” |
Fast Traverse Feed Rate | 0 - 1000mm / min | 0 - 40” / min | 0 - 1000mm / min | 0 - 40” / min |
Feed Rate Auto Feed Gearbox / Rev | 0.076mm | 0.003” | 0.025 0.076 0.10 0.14mm | 0.001” 0.003” 0.004” 0.0055” |
Machine Weight | ||
---|---|---|
Machine weight | 1835 kgs | 4037 lbs |
Shipping Weights & Dimensions | |
---|---|
Shipping weight | 2035 Kgs (4477 lbs) |
Shipping dimensions | L – 517cm – (203”) 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.