Case CX750D Crawler Excavator

Manufacturer: Case

Type: Case Crawler Excavators


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Description

SPECIFICATIONS

ENGINE
• Model ISUZU AH-6WG1X
• Type Water-cooled, 4-cycle diesel, 6-cylinder in line, high pressure common rail system (electric control),
• Turbocharger with air cooled intercooler, without cooling fan, SCR system
• Number of cylinders / Displacement (l) 6/15.7
• Emissions level Tier 4 final / Eu stage IV
• Bore & stroke (mm) 147 x 154
• Rated flywheel horse power
• ISO 14396 (kW / hp) 382 / 512 at 1800 min?¹
• With fan pump (kW / hp) 343 / 460
• Maximum torque
• ISO 14396 (Nm) 2200 at 1450 min?¹

HYDRAULIC SYSTEM
• Main pumps 2 variable displacement axial piston pumps with regulating system
• Max. oil flow (l/min) 2 x 472 at 1800 min?¹
• Working circuit pressure
• Boom/Arm/Bucket (MPa) 31.4
• With auto power boost (MPa) 34.3
• Swing circuit (MPa) 27.9
• Travel circuit (MPa) 34.3
• Pilot pump 1 gear pump
• Max. oil flow (l/min) 27
• Working circuit pressure (MPa) 4.4
• Boom Cylinders
• Bore (mm) 190
• Stroke (mm) 1805
• Arm Cylinders
• Bore (mm) 210
• Stroke (mm) 2055
• Bucket Cylinders
• Bore (mm) 185
• Stroke (mm) 1465

SWING
• Maximum swing speed (min?¹) 6.7
• Swing torque (kNm) 241

UNDERCARRIAGE
• High travel speed (km/h) 4.3
• Low travel speed (km/h) 3.0
• Drawbar pull (KN) 449
• Track shoes 650 mm double grouser shoes, 750 mm and 900 mm triple grouser shoes

CIRCUIT AND COMPONENT CAPACITIES
• Fuel tank (l) 900
• Hydraulic system (l) 650
• Hydraulic reservoir (l) 310
• Adblue tank (l) 152

SOUND LEVEL
• External guaranteed sound level (EU Directive 2000/14/EC) LwA 108 dB(A)
• Operator cab sound pressure level (ISO 6396) LpA 73 dB(A)

OPERATING WEIGHT AND GROUND PRESSURE
• CX750D with 3.55 m arm, 2.9 m³ bucket, 650 mm grouser shoes, operator, lubricant, coolant, full fuel tank
• Weight (kg) 71400
• Ground pressure (MPa) 0,105
• Counterweight (kg) 10400



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