2.more conducive to excavate
3.Weight lighter ,the lower risk of broken drill rod
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OEM ODM Rock Breaker Excavator Hydraulic Hammer Hammer Excavator
Product Description
| Model | Excavator Weight | Chisel Diameter | Oil Flow | Operating Pressure | Impact frequency |
| | Ton | mm | L/min | kg/cm2 | Bpm |
| HT350 | 0.5-1 | 35 | 15-25 | 80-120 | 800-1400 |
| HT400 | 0.8-2.5 | 40 | 15-25 | 90-120 | 800-1400 |
| HT450 | 1.2-3.0 | 45 | 20-40 | 90-120 | 700-1200 |
| HT530 | 2.5-4.5 | 53 | 25-50 | 90-120 | 600-1000 |
| HT600 | 3-5.5 | 60 | 30-60 | 100-130 | 500-1000 |
| HT680 | 4-7 | 68 | 40-70 | 110-140 | 500-900 |
| HT750 | 6-9 | 75 | 50-90 | 120-170 | 400-800 |
| HT850 | 7-14 | 85 | 60-100 | 120-170 | 400-800 |
| HT1000 | 10-15 | 100 | 80-110 | 150-170 | 400-650 |
| HT1250 | 15-18 | 125 | 90-120 | 150-170 | 350-650 |
| HT1350 | 18-26 | 135 | 130-170 | 160-185 | 400-650 |
| HT1400 | 18-26 | 140 | 120-180 | 160-185 | 350-500 |
| 50 | 28-35 | 155 | 180-240 | 170-200 | 300-450 |
| HT1650 | 30-45 | 165 | 200-260 | 180-200 | 200-350 |
| HT1750 | 40-55 | 175 | 200-260 | 220-260 | 200-350 |

