აღწერა
- Brand: Makita
- Model: HP1640
- Maximum output power: 680 wattage
- No load speed: 0 - 2800 min⁻¹
- Idle frequency: 0 - 44 800 min⁻¹
- Maximum drilling diameter in wood: 30 mm
- Maximum drilling diameter in concrete: 16 mm
- Maximum drilling diameter in steel: 13 mm
- Cartridge: 1.5 - 13 mm
- Chuck diameter: 43 mm
- Power cord: 2,0 m
- Protective case: Yes
- Side handle: Yes
- Weight without cable (EPTA 01/2003): 2,0 kg
- Tool dimensions (L x W x H):: 303 x 72 x 222 mm
- Sound power level (L WA ): 103 dB (A)
- Sound pressure level (L pA ): 92 dB (A)
- Noise level (K-factor): 3 dB (A)
- Vibration level (3 axes): ≤ 2.5 m / sec²
- Vibration level (3 axes) hammer drilling: 19 m / sec²
- Vibration Uncertainty (K-factor): 2,0 m / sec²