China Yantai Supplier Hydraulic Jack Hammer Hydraulic Rock Breaker for Small Mini Excavator, Find details about China Hydraulic Breaker, Hydraulic Hammer from China Yantai Supplier Hydraulic Jack Hammer Hydraulic Rock Breaker for Small Mini Excavator
Model | YLB530 | YLB680 | YLB750 | YLB1000 | YLB1350 | YLB1400 | YLB1500 | YLB1550 | YLB1650 | YLB1750 |
Operating Weight(KG) | 152 | 320 | 400 | 820 | 1720 | 1720 | 2230 | 2780 | 3350 | 3850 |
Required Oil Flow(L/min) | 25-50 | 40-70 | 50-90 | 80-120 | 100-150 | 130-170 | 150-210 | 170-220 | 200-260 | 210-260 |
Impact Rate(bmp) | 550-1000 | 500-800 | 450-800 | 350-700 | 350-600 | 350-500 | 300-450 | 300-450 | 250-400 | 250-350 |
Working Pressure(Kg/cm²) | 90-120 | 100-140 | 120-150 | 160-180 | 180-210 | 190-220 | 210-230 | 220-240 | 230-250 | 240-260 |
Rod Diameter(mm) | 53 | 68 | 75 | 100 | 135 | 140 | 150 | 155 | 165 | 175 |
Applicable Carrier(ton) | 2.5-4.5 | 4-7 | 6-9 | 11-16 | 18-21 | 20-26 | 25-30 | 28-35 | 30-40 | 40-55 |
Valve Ass'y Position | internal | internal | internal | internal | external | internal | external | internal | internal | internal |