Liug Crawler Excavator 922f 22ton Excavator Hydraulic Excavator

• Customization: Available
• After-sales Service: 1year
• Warranty: 1year
• Model NO.: 922F
• Type: Crawler Excavator
• Usage: Mining Excavator
• Bucket: Backhoe
• Transmission: Hydraulic Transmission
• Drive Type: Internal Combustion Drive
• Bucket Capacity: 1.0~1.5m³
• Size: Small-Scale
• Certification: CE, ISO9001: 2000
• Condition: New
• Engine: Cummins 6btaa5.9 - C
• Power: 112 Kw/1, 950 Rpm
• Weight: 22, 000 Kg
• Color: Yellow
• Transport Package: Container
• Specification: 5M× 2M× 3M
• Trademark: LIUGONG
• Origin: China

Product Description

Product Description

• Basic Information

  • Operating weight: 22,000 kg
  • Bucket capacity: 1.0 (0.73 - 1.0) m³
  • Boom length: 5,680 mm
  • Arm length: 2,910 mm

  Dimension Parameters

  • Overall length in transport: 9,690 mm
  • Overall width in transport: 2,990 mm
  • Cab height: 3,050 mm
  • Counterweight clearance from ground: 1,070 mm
  • Track contact length: 3,650 mm
  • Total track length: 4,456 mm
  • Track shoe width: 600 mm
  • Total track width: 2,990 mm
  • Track gauge: 2,390 mm
  • Minimum ground clearance: 440 mm

  Engine Parameters

  • Engine model: Cummins 6BTAA5.9 - C
  • Rated power: 112 kW/1,950 rpm
  • Displacement: 5.9 L
  • Number of cylinders: 6
  • Bore × stroke: 102 mm × 120 mm
  • Cooling method: Water - cooled
  • Working mode: Turbocharged, air - to - air intercooled

  Hydraulic System Parameters

  • Main pump type: Double - acting axial - piston variable - displacement pump
  • Maximum flow of main pump: 2 × 210 L/min
  • Main relief valve setting pressure: 31.8 MPa
  • Travel hydraulic circuit: 31.8 MPa
  • Swing hydraulic circuit: 25.5 MPa
  • Pilot oil circuit: 3.9 MPa
  • Is the hydraulic breaker pipeline standard?: Yes

  Performance Parameters

  • Swing speed: 12 rpm
  • Travel speed: 2.9/4.9 Km/h
  • Gradeability: 70%/35°
  • Ground contact pressure: 45.6 KPa
  • Bucket digging force: 128 kN

  Oil Capacity

  • Fuel tank: 412 L
  • Hydraulic oil tank: 230 L
  • Hydraulic system: 330 L
  • Engine oil change capacity: 25 L
  • Coolant: 30 L

  Working Range

  • Maximum digging radius: 9,850 mm
  • Maximum digging radius at ground level: 9,705 mm
  • Maximum digging depth: 6,615 mm
  • Maximum digging height: 9,540 mm
  • Maximum dumping height: 6,770 mm
  • Maximum vertical digging depth: 5,655 mm
  • Maximum digging depth (2.5 - meter horizontal): 6,410 mm