Chisel Diameter 53mm Silenced Box Type Excavator Rock Breaker
Hammer with top adapter
Box Type Hydraulic Hammer Specification:
| YAKAI Silent Type Rock Breaker Parameter Chart |
| Model | Body Weight (incl. chisel tool) (kg) | Total Weight (kg) | Size (L*W*H) (mm) | Working Oil Flow (I/min) | Hydraulic Pressure (kg/cm^2) | Blow Frequency (bmp) | Chisel Diameter (mm) | Carrier Weight (ton) |
Rock Drill Breaker for Mini Excavator |
| YTCT05 | 60 | 95 | 990*235*255 | 15-20 | 80-110 | 850-1350 | 35 | 0.8-1 |
| YTCT10 | 68 | 100 | 1030*240*265 | 20-30 | 90-120 | 800-1300 | 40 | 0.8-1.5 |
Hydraulic Breaker for Light Weight Excavator |
| YTCT20 | 71 | 129 | 1331*260*265 | 20-30 | 90-120 | 700-1200 | 45 | 1.2-3.0 |
| YTCT30 | 89 | 155 | 1417*350*305 | 25-50 | 90-120 | 600-1100 | 53 | 2.5-4.5 |
| YTCT40 | 156 | 361 | 1660*328*486 | 40-70 | 110-140 | 500-900 | 68 | 4-7 |
| YTCT43 | 214 | 450 | 1712*328*486 | 50-90 | 120-150 | 400-800 | 75 | 6-9 |
| YTCT50 | 479 | 1007 | 2345*440*570 | 80-110 | 150-170 | 350-700 | 100 | 10-15 |
Rock Breaker for Medium Duty Carrier |
| YTCT70 | 850 | 1898 | 2847*560*710 | 130-150 | 160-180 | 400-800 | 135 | 18-26 |
| YTCT81 | 920 | 2004 | 2793*560*710 | 120-180 | 160-180 | 350-500 | 140 | 18-26 |
| YTCT81A | 956 | 2042 | 2793*560*710 | 120-180 | 160-180 | 350-500 | 140 | 18-26 |
| YTCT100 | 1092 | 2457 | 3002*640*760 | 150-190 | 160-180 | 350-700 | 150 | 27-35 |
| YTCT121 | 1313 | 2968 | 3075*640*760 | 180-240 | 160-180 | 300-450 | 155 | 28-35 |
Hydraulic Hammer for Heavy Duty Excavators |
| YTCT131 | 1442 | 2916 | 3337*654*840 | 200-260 | 160-180 | 250-400 | 165 | 30-45 |
| YTCT140 | 1590 | 3116 | 3541*664*875 | 200-260 | 160-180 | 250-380 | 165 | 30-45 |
| YTCT151 | 1925 | 3906 | 3723*670*920 | 210-290 | 160-180 | 200-350 | 175 | 40-55 |
* The Parameter above may change with the technology improvement,
will not notice additionally, please understand.
Hydraulic Rock Breaker Applications:
1. Mining: Mountain excavation, mining, expolosion
2. The metallurgical: slag cleaning, furnace body, equipment
foundation demolition
3. The railway: tunnel tunneling, road and bridge demolition,
subgrade tamping
4. The highway: Highway repairing, cement pavement breakage,
foundation excavation
5. Municipal gardens: Concrete crushing, water, electricity, gas
engineering construction, old city transformation
6. Building: Old buildings demolished, reinforced concrete broken
7. The ship: Hull clam removal, rust removal
8.Breaking ice, breaking frozen soil, sand vibration
Excavator Hammer Features:
- Selection of raw materials - high quality heavy wear resistant
steel.
- Using of hydraulic nitrogen system to increase stability
- High quality durable wear-resistant parts
- Advanced manufacturing facilities.
- High energy and impact frequency (high performance)
- High performance optimized hydraulic unit
- Less maintenance, less failure, long service life
- Fully enclosed shell structure
- Vibration and noise damping system
