Mini-excavator SK50SRX-7

crawlerdiesel

Operating weight: 4,660 kg - 4,980 kg Engine rated power: 29.1kW / 2,400 min-1 (ISO14396) Bucket capacity: 0.14 m3 ENGINE Model: - YANMAR 4TNV88C-PYBD Type: - Four-stroke, liquid-cooled, direct injection diesel, turbo charged complies with EU Stage V exhaust emission regulation Fuel tank: - 75.0 L Displacement: - 2.189 L Rated power output: - 29.1kW / 2,400 min-1 (ISO14396) DIGGING FORCE Bucket digging force (Standard): - 35.6 kN Arm crowding force (Standard): - 20.9 kN Arm crowding force (Long): - 19.7 kN Standard label: - 1.55 m Long label: - 1.69 m HYDRAULIC SYSTEM Type: - Two variable displacement axial piston pumps + one gear pump + pilot pump Max. discharge flow: - 2 x 49.9 L/min 1 x 33.8 L/min 1 x 10.8 L/min Relief Valve Setting: - 23.0 Mpa (Boom, arm and bucket) Hydraulic fuel tank: - 27.9 L tank oil level, 59 L hydraulic system TRAVEL FORCE Travel motors: - Two variable displacement piston motors Travel shoes: - 38 each side Travel speed: - 4.2/2.2 km/h (rubber shoe) Swing speed: - 8.5 min-1 Drawbar pulling force: - 54.7 kN Gradeability: - 58% {30°}