20ton Sb81 140mm Chisel Box Type Hydraulic Rock Breaker for Excavator
Hydraulic Breaker SpecifiPCion
|
Suitable Carrier Weight (Ton) |
Operating Pressure (Kg/cm2) |
Hydraulic oil flow I/min |
Diameter of chisel (mm) |
Length of Chisel (mm) |
Impact Frequency |
| 0.7-1.3 | 80-110 | 18-28 | 40 | 450 | 800-1200 |
| 1.2-2.2 | 80-110 | 25-32 | 45 | 500 | 600-1000 |
| 2.1-4.0 | 90-120 | 25-45 | 53 | 580 | 550-950 |
| 4.8-8.0 | 100-130 | 30-50 | 68 | 700 | 450-750 |
| 6.0-9.0 | 120-150 | 50-90 | 75 | 710 | 400-800 |
| 6.0-9.0 | 120-160 | 50-100 | 80 | 711 | 400-800 |
| 8.0-12.5 | 120-150 | 45-85 | 85 | 850 | 400-800 |
| 12-15 | 140-170 | 80-120 | 100 | 1000 | 450-630 |
| 13-18 | 150-170 | 90-125 | 125 | 1100 | 400-530 |
| 20-26 | 160-180 | 120-150 | 135 | 1250 | 350-500 |
| 20-26 | 160-180 | 130-150 | 135 | 1200 | 400-800 |
| 22-27 | 160-180 | 120-150 | 140 | 1300 | 250-400 |
| 27-35 | 160-180 | 150-190 | 150 | 1300 | 350-700 |
Advantages
1.Mining: Mountains, mining, crushing, secondary crushing
2.Metallurgy, slag cleaning, ladle furnace demolition, demolition equipment foundation body dissatisfied
3.Railway: tunnel, bridge, mountain down
4.Highway: highway repair, cement pavement broken, foundation excavation
5.Municipal gardens: concrete crushing, water,electricity, gas engineering construction, the transformation of
the old city.
6.Building: the old building demolition, reinforced concrete broken
7.The ship hull in mussels
8.Other: ice breaking, breaking the Vibrating Sand
