• • 
    Operating Weight: 45,125 kg
  • Bucket Capacity: 2.1 m³
  • Tonnage: 45 tons
  • Boom Length: 7,060 mm
  • Stick Length: 3,380 mm
  • Origin: Japan
• Engine Parameters
  • Engine Model: Komatsu SAA6D125E – 5
  • Rated Power: 257 kW/1900 rpm
  • Cooling Method: Water – cooled
  • Displacement: 11.04 L
  • Cylinder Arrangement: 6 – cylinder, water – cooled, direct – injection, turbo – charged, electronic full – range speed regulation; Bore×Stroke: 125mm×150mm
• Performance Parameters
  • Ground Contact Pressure: 84.1 Kpa
  • Slewing Speed: 9.1 rpm
  • Gradeability: 70%/35°
  • Bucket Digging Force: 278 kN
  • Arm Digging Force: 233 kN
  • Travel Speed: 3.0/4.2/5.5 km/h
• Hydraulic System Parameters
  • Type of Swing Hydraulic Motor: Axial piston type×1
  • Type of Travel Hydraulic Motor: Axial piston type×2
  • Maximum Flow of Main Pump: 690 l/min
  • Travel Hydraulic Circuit Pressure: 37.3 Mpa
  • Swing Hydraulic Circuit Pressure: 27.9 Mpa
  • Control Hydraulic Circuit Pressure: 3.2 Mpa
  • Boom Cylinder – Quantity×Bore×Stroke: 160×1570×110 mm
  • Stick Cylinder – Quantity×Bore×Stroke: 185×1985×130 mm
  • Bucket Cylinder – Quantity×Bore×Stroke: 160×1270×110 mm
  • Standard – equipped Hydraulic Breaker Pipeline: No
• Oil Capacity Parameters
  • Fuel Tank Capacity: 650 L
  • Hydraulic Tank Capacity: 248 L
  • Engine Oil Change Quantity: 37 L
  • Coolant Capacity: 36 L
• Overall Dimensions Parameters
  • Total Transport Length: 12,040 mm
  • Total Transport Width: 3,580 mm (3,082 mm when retracted)
  • Total Transport Height: 3,660 mm
  • Cab Height: 3,285 mm
  • Counterweight Ground Clearance: 1,320 mm
  • Minimum Ground Clearance: 555 mm
  • Rear Swing Radius: 3,605 mm
  • Total Track Length: 5,055 mm
  • Track Gauge: 2,890 mm (2,392 mm when retracted)
  • Track Shoe Width: 600 mm
  • Total Track Width: 3,490 mm (2,992 mm when retracted)
• Working Range Parameters
  • Maximum Digging Radius: 12,005 mm
  • Maximum Digging Depth: 7,790 mm
  • Maximum Digging Height: 10,925 mm
  • Maximum Dumping Height: 7,625 mm
  • Maximum Vertical Wall Digging Depth: 6,600 mm

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Sales and Service Network