حفارة صغيرة Kubota U55

1. Basic Specifications
Model: Kubota U55-6
Operating Weight: 5,130 kg (with cab) / 5,200 kg (with dozer) / 5,290 kg (fully equipped)
Bucket Capacity: 0.16 m³ (standard bucket)
Class: 5-ton compact excavator
Type: Zero-tail-swing crawler excavator
2. Engine
Model: Kubota V2607-DI-E3-BH, inline 4-cylinder diesel engine
Displacement: 2.615 L
Rated Power: 35.5 kW (48.3 PS) / 2,200 rpm
Emission Standard: China Stage III / Euro III
3. Performance
Max. Digging Depth: 3,630 mm
Max. Digging Height: 5,665 mm
Max. Dumping Height: 4,005 mm
Max. Digging Radius: 5,965 mm
Bucket Digging Force: 42.3 kN (4,315 kgf)
Arm Digging Force: 28.4 kN (2,900 kgf)
Swing Speed: 9.3 rpm
Travel Speed: 2.8 / 4.9 km/h (low / high)
Gradeability: 30° (58%)
Ground Pressure: Approx. 35 kPa
4. Dimensions (Transport Condition)
Overall Length: 5,500 mm
Overall Width: 1,960 mm
Overall Height: 2,540 mm
Min. Ground Clearance: 310 mm
Tail Swing Radius: 2,020 mm
5. Hydraulic System
Main Pump: 2× variable displacement piston pumps + 1× gear pump
Total Hydraulic Flow: 146 L/min
System Pressure: Approx. 27.5 MPa
Travel Motor: Hydraulic piston motor
Swing Motor: Hydraulic piston motor
6. Undercarriage & Working Equipment
Track Type: Steel track / rubber track (optional)
Track Width: 1,960 mm
Dozer: Optional (for stability and grading)
Boom Offset: Left 70° / Right 55°