Hammer Drill
Product Features
Explanation
2 2406 0010: Hydraulic rotary hammer for drilling in concrete up to a diameter of 28 mm. The impact mechanism can be engaged or disengaged. This rotary hammer can also be used underwater.
2 2426 0010: Pneumatic rotary hammer with an SDS-plus shank for drilling in concrete up to a diameter of 28 mm. The impact mechanism can be engaged or disengaged, and the unit features an integrated pressure relief valve (maximum inlet pressure: 140 bar).
This rotary hammer can also be used for underwater operations.
2 2418 0010: Hydraulic rotary hammer with an SDS-max shank for drilling in concrete up to a diameter of 50 mm.
The impact mechanism can be engaged or disengaged. This rotary hammer can also be used underwater.
Technical Properties
| Product Code | 2 2406 0010 | 2 2426 0010 | 2 2418 0010 |
|---|---|---|---|
| Order No. | 2 2406 0010 | 2 2426 0010 | 2 2418 0010 |
| ATEX Certificate | II2GExhIIBT5Gb | II2GExhIIBT5Gb | II2GExhIIBT5Gb |
| Energy Source | Hydraulics | Hydraulics | Hydraulics |
| Operating Pressure | 80 bar | 80-140 bar | 80 bar |
| Shank | SDS plus | SDS plus | SDS max |
| Maximum Drilling Diameter for Concrete | 5.00-28.00 mm | 5.00-28.00 mm | 12.00-50.00 mm |
| Maximum Drilling Diameter for Steel | 5.00-13.00 mm | 5.00-13.00 mm | 10.00-20.00 mm |
| Maximum Drilling Diameter for Wood | 5.00-30.00 mm | 5.00-30.00 mm | 10.00-32.00 mm |
| Function | Drilling/Breaking | Drilling/Breaking | Drilling/Breaking |
| Speed (No-load) | 500 rpm | 500 rpm | 270 rpm |
| Speed (Under Load) | 450 rpm | 450 rpm | 250 rpm |
| Percussion (Under Load) | 3,400 rpm | 3,400 rpm | 2,700 rpm |
| Percussion Energy | 2.0 Joule | 2.0 Joule | 6.6 Joule |
| Strength | 1.2 kW | 1.2 kW | 1.2 kW |
| Volume Flow | 15-45 l/min | 15-25 l/min | 15-45 l/min |
| Dimensions | 460x260x102 mm | 460x260x102 mm | 640x125x298 mm |
| Connection | SAE Port No. 8 (3/4x16UNF-2B) | SAE Port No. 8 (3/4x16UNF-2B) | SAE Port No. 8 (3/4x16UNF-2B) |
| Hydraulic Hose Connection | Flat-Star A250-OM/OF-1/2”BSP | Flat-Star A250-OM/OF-1/2”BSP | Flat-Star A250-OM/OF-1/2”BSP |
| Hydraulic Fluid | Hydraulic oil | Hydraulic oil | Hydraulic oil |
| Hydraulic Circuit Type | Open circuit | Open circuit | Open circuit |
| Oil Filtration Class | ISO cleanliness level 20/18/13 | ISO cleanliness level 20/18/13 | ISO cleanliness level 20/18/13 |
| Oil Temperature | -34 ila +82 °C | -34 ila +82 °C | -34 ila +82 °C |
| Oil Viscosity | >13 santistokes | >13 santistokes | >13 santistokes |
| Water Connection | R1/4″female | R1/4″female | R1/4″female |
| Noise Level LpA | 92.0 dB(A) | 92.0 dB(A) | 92.0 dB(A) |
| Noise Level LWA | 101.0 dB(A) | 101.0 dB(A) | 101.0 dB(A) |
| Vibration Level | 4.5 m/s² | 4.5 m/s² | 9.0 m/s² |
| Weight | 8.2 kg | 8.2 kg | 14.0 kg |