حفارة صغيرة Komatsu PC55

Parameter Category Detailed Specifications
Basic Specifications Operating Weight: 5160kg
Bucket Capacity: 0.15 - 0.2m³ (Standard)
Equipment Type: 5-ton Class Backhoe Crawler Excavator
Power System Engine Model: Komatsu 4D88 Series (e.g., 4D88E-6, 4D88E-7)
Cylinder Configuration: 4-Cylinder Direct Injection
Displacement: 2.2L (2200cm³)
Rated Power: 28.5kW (38.2hp)
Rated Speed: 2400rpm
Operating Performance Maximum Digging Radius: 6220mm
Maximum Digging Depth: 3800mm
Maximum Digging Radius at Ground Level: 6070mm
Swing Speed: 9rpm
Maximum Traction Force: 42.8kN
Gradeability: 30° (58%)
Maximum Digging Force: 3980kgf
Travel & Chassis Travel Speed (Low/High): 2.8km/h / 4.6km/h
Track Gauge: 1560mm
Track Contact Length: 2520mm
Track Shoe Width: 400mm
Rear Swing Radius: 1060mm
Top Rollers per Side: 1
Carrier Rollers per Side: 4
Dimension Data Overall Transport Length: 5550mm
Overall Width: 1960mm
Overall Height: 2550mm
Dumping Height: 4230mm
Hydraulic System & Fluids Main Pump Type: Variable Displacement Piston Pump
Maximum Main Pump Flow: 140.8 - 153.3L/min
Hydraulic Tank Capacity: 20L
Fuel Tank Capacity: 65L
Engine Oil Capacity: 7.5L
Coolant Capacity: 8.5L
Electrical System Operating Voltage: 12V
Battery Capacity: 72Ah
Starter Power: 2.3kW
Generator Output: 40A - 55A