Vibro-Impact Drilling (VID) is a promising efficient rock-breaking technology in hard-rock drilling. This technology is designed to break rock with vibration or impact loads and its ultimate goal is to break rock in resonance state..
Vibro-Impact Drilling (VID) is a promising efficient rock-breaking technology in hard-rock drilling. This technology is designed to break rock with vibration or impact loads and its ultimate goal is to break rock in resonance state..
This study used a digital drilling test system to conduct experiments on layered rocks with weak interlayers, monitoring drilling parameters and borehole sound pressure and vibration acceleration in real time. Time-domain and frequency-domain features of borehole sound pressure and vibration. .
Vibro-Impact Drilling (VID) is a promising efficient rock-breaking technology in hard-rock drilling. This technology is designed to break rock with vibration or impact loads and its ultimate goal is to break rock in resonance state. Characteristics of viscosity and density have a significant.
[pdf] 
C185 compressors provide efficient, reliable performance, day after day.Model C185WKUBComPressor rotary screw/single-stageFree-Air Delivery – cfm (m3/min) 185 (5.24)rated operating Pressure – psig (bar) 100 (6.9)Pressure range – psig (bar)80 – 125 (5.5 – 8.6)Air Discharge outlet size – in (mm) 0.75 (19)Air Discharge outlet Quantity 2Fuel Tank Capacity – gal (L) 21 (79)enginemake/model Kubota/V2403Temissions Tier Level Tier 4 interim (T4i)number of Cylinders 4Displacement – cu in (L) 147 (2.4)rated speed – rpm 2600idle speed – rpm 1700Bhp @ rated speed (kW) 49 (36.6)electrical 12VHours of operation @ Full Load 8Dimensions with running gearLength – in (mm) 133.7 (3396)Width – in (mm) 61.7 (1567)Height – in (mm) 63 (1600)Track Width – in (mm) 54 (1372)Tire size – in 13shipping Weight – w/o fuel – lb (kg) 2076 (941)Working Weight – w fuel – lb (kg) 2225 (1009)Dimensions without running gearLength – in (mm) 76.5 (1943)Width – in (mm) 46.5 (1180)Height – in (mm) 53.5 (1359)shipping Weight – w/o fuel – lb (kg) 1976 (896)Working Weight – w fuel – lb (kg) 2125 (964)C185 is ideal for two-tool applicationsThe C185 is designed to provide all the power you need.
[pdf] The longer your feed rail, the more important the addition of the energy chain becomes to the overall effectiveness of your machine. We offer a range of feed rail options from 6′ to 24′ for our Skid Steer and E.
[pdf] 