Box Silenced Type SB10 SB20 Hydraulic Rock Breaker Hammer for Mini Digger Small Excavator with One Year Warranty
Lighter rock breakers are suitable for breaking lighter and smaller rocks.
SB10 hydraulic breaker for 1 ton excavator
SB10 hydraulic breaker manufacturer
SB20 hydraulic breaker hammer for mini excavator small digger
SB10 hydraulic breaker hammer suits for 0.8-1.5ton excavator
SB20 hydraulic breaker hammer suits for 1.5-2.5 ton excavator.
If your excavator is 0.8 ton or 1 ton mini digger, we recommed your SB10 hydraulic breaker.
If your excavator is 2 ton excavator, we recommed your SB20 hydraulic breaker hammer.
This is the specifition of SB20 rock breaker.
| specification | Unit | SB20 |
| Weight | kg | 130 |
| Length | mm | 900 |
| Working pressure | kg/cm² | 110-140 |
| Working flow | L/min | 25-40 |
| Impact rate | bpm | 550-1000 |
| Oil hose dia. | inch | 1/2 |
| chisel dia. | mm | 45 |
| suit for excavator | ton | 1.5-2.5 |