HD 12
The hydraulic functioning of the HD 12 assures safety and reduces maintenance and noise that are associated with the common electric and pneumatic drills. The bit rotation can be excluded maintaining the percussion only, in this mode HD 12 becomes a chipping hammer ideal for light demolition and finishing works. The absence of an open exhaust allows to use the tool even in complete water immersion without possibility of electric shocks for the operators. The spark free operations limit risks of explosions when working in dangerous conditions. Another advantage of HD 12 is its quietness, a lot lower of other type of tools. For its characteristics the HD 12 is often irreplaceable in the maintenance of gas and water networks and in the constructions in general.
Typical users:
- Gas and water companies -
- Mining and works in tunnels or in explosive atmospheres
- Rescue civil protection - defence military sector - works
- In critical situations.
- Under water works - rental
Advantages
- Maximum operators safety - high power-reliability - rugged construction
- Quietness - insubmergibility in water without problems
- Anti vibration upper handle - adjustable side handle
- The integrated flow limiter valve protects against detrimental excess of flow
- Uses standard kango type bit attachment
Technical Data
| Weight With Out Bits | 12 Kg |
| Height | 52 cm |
| Length | 27 cm |
| Width | 16 cm |
| Hydraulic Flow MIn-Max | 15 - 40 l/min |
| Ideal Hydraulic Flow | 20 L/min |
| Max Pressure | 150 Bar |
| Tolerable back Hydraulic Pressure | Max 10 Bar |
| Bit Attachment Type | Kanga Hex |
| Bit Rotation Speed | 250 rpm |
| Percussions per Minute | 2100 x min |
| Driling Capacity min- max | Ø 16 - 50 mm |
| Ideal Drilling range | Ø 19 - 32 mm |
| STD Bits Drilling Depth | 450 mm |
Features
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