Liugong Crawler Excavator 922f 22ton Excavator Hot Sale Africa Country Excavator Machine

• 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: 0.1~0.5m³
• Size: Small-Scale
• Certification: CE, ISO9001: 2000
• Condition: New
• Engine: Cummins B4.5
• Power: 129 Kw
• Weight: 21, 700 Kg
• Color: Yellow
• Transport Package: Container
• Specification: 5M× 2M× 3M
• Trademark: LIUGONG
• Origin: China

Product Description

Product Description

Basic Parameters

• Operating weight of the whole machine: Approximately 21,700 kg
• Standard bucket capacity: 1.0 m³

Power System

• Engine model: Cummins B4.5
• Rated power: 129 kW
• Rated speed: 2,000 r/min
• Intake method: Turbocharged and intercooled
• Number of cylinders: 4
• Displacement: 4.5 L

Performance Parameters

• Travel speed:
  • Low speed: 3.3 km/h
  • High speed: 5.5 km/h
• Swing speed: 11.5 r/min
• Gradeability: 70% (35°)
• Ground contact pressure: 46.6 kPa
• Bucket digging force: 160 kN
• Arm digging force: 120 kN

Dimensions

• Transport length: 9,650 mm
• Transport width: 2,990 mm
• Transport height: 3,040 mm
• Track ground contact length: 3,490 mm
• Track gauge: 2,390 mm
• Minimum ground clearance: 450 mm
• Maximum digging radius: 10,220 mm
• Maximum digging depth: 6,750 mm
• Maximum digging height: 9,840 mm
• Maximum unloading height: 7,020 mm

Hydraulic System

• Main pump type: Variable piston pump × 2
• Maximum flow rate of main pump: 2 × 212 L/min
• Pilot pump flow rate: 30 L/min
• System relief pressure: 34.3 MPa

Fuel Tank Parameters

• Fuel tank capacity: 400 L
• Hydraulic oil tank capacity: 160 L