● Box Type Breaker applicable for the full range of excavators
● Adjustable blow speed to improve efficiency
● Oil flow adjustable to the wide range of carriers
● Better working convenience in small places
● Replaceable tool bushing
● Simple and efficient design
● Easier and faster maintenance
● Certified with Europe CE and ISO Certificate
| Specification | Unit | HB30G |
| operating weight | KG | 2230 |
| required oil flow | L/MIN | 150-210 |
| impact rate | BMP | 300-450 |
| working pressure | KG/CM2 | 210-230 |
| rod diameter | MM | 150 |
| applicable carrier | TON | 25-30 |
| valve ass’y position | ** | external |
| Hydraulic Breakers Technical Data: | |||||||
| Model No. | Operating Weight | Working Flow | Working Pressure | Impact Rate | Hose Diameter | Tool Diameter | Excavator Weight |
| (kgs) | (L/min) | (bar) | (bpm) | (inch) | (mm) | (ton) | |
| Light Type Hydraulic Breakers | |||||||
| YLB450 | 120 | 15-30 | 90-120 | 600-1200 | 1/2 | 45 | 0.8-3 |
| YLB530 | 180 | 25-50 | 90-120 | 550-1000 | 1/2 | 53 | 2.5-4.5 |
| YLB680 | 350 | 40-70 | 100-140 | 500-800 | 1/2 | 68 | 4-7 |
| YLB750 | 435 | 50-90 | 120-150 | 450-800 | 1/2 | 75 | 6-9 |
| YLB1000 | 860 | 80-120 | 160-180 | 350-700 | 3/4 | 100 | 11-16 |
| Medium Type Hydraulic Breakers | |||||||
| YLB1350 | 1780 | 100-150 | 180-210 | 350-600 | 1 | 135 | 18-21 |
| YLB1400 | 1825 | 130-170 | 190-220 | 350-500 | 1 | 140 | 20-26 |
| YLB1500 | 2300 | 150-210 | 210-230 | 300-450 | 1 1/4 | 150 | 25-30 |
| YLB1550 | 2850 | 170-220 | 220-240 | 300-450 | 1 1/4 | 155 | 28-35 |
| Heavy Type Hydraulic Breakers | |||||||
| YLB1650 | 3560 | 200-260 | 230-250 | 250-400 | 1 1/4 | 165 | 30-40 |
| YLB1750 | 3990 | 210-260 | 240-260 | 250-350 | 1 1/4 | 175 | 35-45 |
