Modèle | YT23 | YT23D | YT24 | ZY24 | YT28 | MZ7665 | YO18 | Y18PA | Y19A | 2020 | Y24 | Y26 |
poids | 24 kg | 24 kg | 24 kg | 25 kg | 26 kg | 26 kg | 18 kg | 18 kg | 19 kg | 20 kg | 24 kg | 26 kg |
Dimensions hors tout | 628 mm | 668 mm | 678 mm | 690 mm | 661 mm | 720 mm | 550 mm | 550 mm | 600 mm | 561 mm | 604 mm | 650 mm |
Accident vasculaire cérébral | 60 mm | 70 mm | 70 mm | 70 mm | 60 mm | 70 mm | 45 mm | 45 mm | 54 mm | 55 mm | 70 mm | 70 mm |
Diamètre du cylindre | 76 mm | 70 mm | 70 mm | 70 mm | 80 mm | 76 mm | 58 mm | 58 mm | 65 mm | 63 mm | 76 mm | 65 mm |
Pression atmosphérique | 0,35-0,63 mpa | 0,35-0,63 mpa | 0,35-0,63 mpa | 0,35-0,63 mpa | 0,35-0,63 mpa | 0,35-0,63 mpa | 0,35-0,63 mpa | 0,35-0,63 mpa | 0,35-0,63 mpa | 0,35-0,63 mpa | 0,35-0,63 mpa | 0,35-0,63 mpa |
Fréquence d'impact | ≥ 37 Hz | ≥ 31 Hz | ≥ 31 Hz | ≥ 30 Hz | ≥ 37 Hz | ≥ 37 Hz | ≥ 32 Hz | ≥ 30 Hz | ≥ 28 Hz | ≥ 33 Hz | ≥ 27 Hz | ≥ 23 Hz |
Consommation d'air | ≤78L/S | ≤67L/S | ≤67L/S | ≤67L/S | ≤81L/S | ≤81L/S | ≤20L/S | ≤24L/S | ≤37L/S | ≤33L/S | ≤50L/S | ≤47L/S |
Diamètre intérieur du tuyau d'air | 19 mm | 19 mm | 19 mm | 19 mm | 19 mm | 19 mm | 19 mm | 19 mm | 19 mm | 19 mm | 19 mm | 19 mm |
Diamètre intérieur du tuyau d'eau | 13 mm | 13 mm | 13 mm | 13 mm | 13 mm | 13 mm | 13 mm | 13 mm | 13 mm | 13 mm | 13 mm | 13 mm |
Taille du foret | 32-42 mm | 32-42 mm | 32-42 mm | 32-42 mm | 32-42 mm | 32-42 mm | 32-42 mm | 32-42 mm | 32-42 mm | 32-42 mm | 32-42 mm | 32-42 mm |
Taille de la tige de forage | H22X108mm | H22X108mm | H22X108mm | H22X108mm | H22X108mm | H22X108mm | H22X108mm | H22X108mm | H22X108mm | H22X108mm | H22X108mm | H22X108mm |
Énergie d'impact | ≥ 65 J | ≥ 65 J | ≥ 65 J | ≥ 65 J | ≥ 70 J | ≥ 70 J | ≥ 22 J | ≥ 22 J | ≥ 28 J | ≥ 26 J | ≥ 65 J | ≥ 30 J |