Echipamente de constructii Case CB37S

Technical SpecificationsWorking weight including: average mounting bracket/pins & standard tool CB 37S: 175 kgImpact energy (piston) 270 JImpact rate (Actual impact frequency depends on oil flow, oil viscosity,temperature, and material to be broken): 1100-2100 bpmOperating pressure, (Actual pressure depends on oil flow, oil viscosity,temperature, material to be broken and back pressure.): 120-140 barPressure relief min (Minimum setting = actual operating pressure + 50 bar): 190 barPressure relief max: 220 barOil flow range: 30-63 l/minBack pressure max: 20 barTool diameter: 50 mmConnections for hoses:- pressure line (IN): (BSP) R3/4"- return line (OUT): (BSP) R3/4"Line size minimum inner diameter:- pressure line: 19 mm- return line: 19 mmMax. allowed oil temperature: -20 - 80 °COptimum oil temperature: +40 - +60 °CMax. allowed oil viscosity: 20 - 1000 cStOil viscosity at operating temp.: 30 - 60 cStCarrier weight : 2,0 - 3,7 ton (ideal x CASE CX 31 B and CX 36 B)Guaranteed sound power level CE 2000/14/EC, LWA 124 dB ( Guaranteed level is actually measured value + 4 dB)