 HOT TAPPING MACHINES - Mirage manufactures a comprehensive range of hot tapping machines. We have tried to take the inherent problems facing the technician when carrying out under pressure drilling operations and remove them with our patented design. The CHT machines now drive as close as possible to the cutter, have high pressure rotary seals, pressure balanced internal system and helical geared drive. The machines can be used sub sea and also have our new geared mechanical counter and display for accurate depth measurement without the need for a measuring rod. |
Low Pressure - (click on picture to see PDF details) |
HTM150XL |
12.7 - 152mm (1/2 - 6") - Manual drive /feed
32" STROKE - Manually driven machine with lightweight construction available with optional pneumatic ratchet drive. Fully supported drilling shaft with 18" boring bar included. Rotary seal technology - 2200 p.s.i. 2" NPT threaded connection. Extended stroke bar for larger valve and fitting configurations. |
CHT635LP |
50 - 300mm ( 2 - 12") - 3.5hp air drive or 5.0 Hydraulic
25" STROKE - Pneumatically driven machine with strong but lightweight construction . Auto feed gearbox available. Rotary seal technology - 500 p.s.i. rating Helical drive gearbox close to the cutter. Internally pressure balanced. 2" drive bar for maximum transfer of drive torque. Only 30 kgs for the machine. |
High Pressure - (click on picture to see PDF details) |
CHT815 |
50 - 203mm ( 2 - 8") - 3.5hp air drive or 5.0hp hydraulic
32" STROKE - Pneumatically driven machine with strong but lightweight construction . Auto feed gearbox available. Rotary seal technology - 2200 p.s.i. rating Helical drive gearbox close to the cutter. Internally pressure balanced. 2" drive bar for maximum transfer of drive torque. |
CHT1000 |
75 - 305mm ( 3 - 12") - 3.5hp air drive or 5.0hp hydraulic
40" STROKE - Pneumatically driven machine with strong but lightweight construction . Auto feed gearbox available. Rotary seal technology - 5000 p.s.i. rating helical drive gearbox close to the cutter. Internally pressure balanced. 3" drive bar for maximum transfer of drive torque. |
CHT1675 |
75 - 405mm ( 3 - 16") - 3.5hp air drive or 5.0hp hydraulic
66" STROKE - Pneumatically driven machine with strong but lightweight construction . Auto feed gearbox available. Rotary seal technology - 5000 p.s.i. rating Helical drive gearbox close to the cutter. Internally pressure balanced. 3" drive bar for maximum transfer of drive torque. |
CHT2000 |
150 - 610mm ( 6 - 24") - 5.0hp hydraulic
80" STROKE - Hydraulically driven machine with heavy duty construction . Auto feed gearbox available. Rotary seal technology - 5000 p.s.i. rating Helical drive gearbox close to the cutter. Internally pressure balanced. 4" drive bar for maximum transfer of drive torque. |
CHT3000 |
300 - 915mm ( 12 - 36") - 5.0hp hydraulic
120" STROKE - Hydraulically driven machine with heavy duty construction . Auto feed gearbox available. Rotary seal technology - 5000 p.s.i. rating Helical drive gearbox close to the cutter. Internally pressure balanced. 6" drive bar for maximum transfer of drive torque. |
CHT4000 |
610 - 1500mm ( 24 - 60") - 5.0hp hydraulic
160" STROKE - Hydraulically driven machine with heavy duty construction . Auto feed gearbox available. Rotary seal technology - 5000 p.s.i. rating Helical drive gearbox close to the cutter. Internally pressure balanced. 6" drive bar for maximum transfer of drive torque. |
