حفارة مجنزرة Komatsu HB205

Basic Information
Model: Komatsu HB205
Highlight: Electric swing hybrid system, recover swing braking energy to reduce fuel consumption
Performance Data
Operating Weight: 20,300 kg
Standard Bucket Capacity (SAE heaped): 0.90 m³
Optional Bucket Range: 0.80–1.05 m³
Bucket Breakout Force: 149 kN
Arm Breakout Force: 108 kN
Swing Speed: 12.4 rpm (Electric swing motor)
Travel Speed: Low 3.0 / Mid 4.1 / High 5.5 km/h
Gradeability: 35° (70%)
Engine
Model: Komatsu SAA4D107E-1 4-cylinder turbocharged diesel
Rated Net Power: 104 kW (141 HP) @ 2000 rpm
Displacement: 4.46 L
Emission Standard: EPA Tier 3 / China Stage II
Fuel Tank Capacity: 400 L
Hydraulic System
System: HydrauMind Load-sensing closed centre hydraulic system
Main Relief Pressure: 37.3 MPa
PPC pilot proportional control
Pre-installed auxiliary hydraulic piping for hydraulic breaker
Working Range (Standard Boom & Arm)
Max Digging Depth: 6,620
Max Digging Radius: 9,875
Max Dumping Height: 7,110
Max Digging Height: 10,000
Max Vertical Digging Depth: 5,980
Transport Dimensions (complete machine with boom, stick & bucket)
Overall Transport Length: 9,425
Overall Width (600mm triple grouser track shoe): 2,800
Height to cab top: 3,040
Minimum Ground Clearance: 450 mm
Undercarriage
Standard Track Shoe: 600 mm
Hydraulic track adjuster
Sealed & lubricated track links
Cabin & Standard Equipment
ROPS/FOPS certified enclosed safety cabin
Air conditioner & heater
Color multi-function monitor
KOMTRAX remote machine monitoring system
Boom holding valve, auto deceleration function