DRILLING MACHINE ART. 530
The Ravetti® drilling machines are characterized by:
- Lead screw and threaded body
- Manual feed
- Manual rotation with the possibility of pneumatic or hydraulic motorization (see the motors section)
- Working traverse end locked by safety pins
- Threaded valve connection
- Optional adaptors available for PN or ANSI valves
- Optional thin thread version for drilling up to 64bar for models 530 – 330/1000
- Optional stainless steel or aluminum alloy construction versions
Drilling machine for DN 1" to 6" on steel, cast iron, polyethylene and cement/asbestos pipes with pressure up to 40 bar.
This model is suitable for 1"-6" drilling with pressure up to 40 bar through long body ball valves (up to 533 mm). Adapters are available with PN 16 - PN 25 - ASA 150 - ASA 300 flange, complete with o-ring seals. Supplied with metal box, ratchet and wrenches, HSS saws mod. TA up to 3' and mod. TAD from 4' to 6 ' for size-to-size drilling of steel and cast iron pipes.
PIPE DRILLING MACHINES art. 530
| Ø | WEIGHT (kg) |
| 1/2” | 12,8 |
| 3/4” | 12,8 |
| 1” | 13 |
| 1”1/4 | 13 |
| 1”1/2 | 13 |
| 2” | 13,3 |
| 2”1/2 | 14 |
| 3” | 14,3 |
| 4” | 16,2 |
| 5” | 17 |
| 6” | 19 |
PIPE DRILLING DIAMETERS (mm)
| Ø O.D. | Ø BORE |
| 21,3 | 14 |
| 26,9 | 17 |
| 33,7 | 21 |
| 42,4 | 29 |
| 48,3 | 37 |
| 60,3 | 46 |
| 76,1 | 60 |
| 88,9 | 70 |
| 114,3 | 98 |
| 139,7 | 121 |
| 168,3 | 140 |
Ravetti STOP/SYSTEM™
Maximum safety and reliability
Ravetti STOP/SYSTEM™ minimizes gas leakage and ensures safe operation even under high pressure.
Uninterrupted supply
Ravetti STOP/SYSTEM™ maintains the supply of gas, water, or oil even during maintenance.
Quick Installation
Requires minimal excavation, is easy to install, and reduces operational costs.