Kubota U30K Excavator Specifications

[MikePhua]

The Kubota U30K Excavator is a compact and high-performance mini hydraulic excavator designed for efficient operation and flexible maneuverability in tight spaces. Widely used in landscaping, construction, and urban infrastructure projects, the U30K is equipped with a powerful Kubota engine and optimized hydraulic system. It offers excellent fuel efficiency and low emissions, making it ideal for long-duration operations. The compact design combined with outstanding performance makes it perfect for confined job sites.

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Specifications:

• Engine:
  • Brand: Kubota
    
  • Model: D1703-M-DI-E3B
    
  • Type: 3-cylinder water-cooled diesel engine
    
  • Maximum Output Power: 20.6 kW (27.6 HP) @ 2,200 rpm
    
  • Maximum Torque: 105.9 Nm @ 1,600 rpm
    
  • Emission Standard: Tier 4f / Stage IIIA
    
• Dimensions:
  • Overall Length: 4,420 mm
    
  • Overall Width: 1,680 mm
    
  • Overall Height: 2,400 mm
    
  • Wheelbase: 1,900 mm
    
  • Track Width: 400 mm
    
  • Track Plate Width: 1,680 mm
    
  • Chassis Width: 1,680 mm
    
  • Ground Clearance: 210 mm
    
• Performance:
  • Maximum Digging Depth: 3,330 mm
    
  • Maximum Digging Radius: 5,440 mm
    
  • Maximum Digging Height: 4,970 mm
    
  • Maximum Unloading Height: 3,370 mm
    
  • Maximum Bucket Digging Force: 15.2 kN
    
  • Maximum Arm Digging Force: 10.2 kN
    
• Hydraulic System:
  • Main Pump Type: Load-sensing, variable displacement pump
    
  • Main Pump Flow: 2 x 53 L/min
    
  • Maximum Operating Pressure: 23.5 MPa
    
• Fuel Efficiency:
  • Fuel Tank Capacity: 60 L
    
  • Hydraulic Oil Tank Capacity: 42 L
    
• Operating Weight:
  • Operating Weight: 3,010 kg
    
• Attachments:
  • Standard Bucket Capacity: 0.08 m³
    
  • Quick Coupler: Optional
    
• Cab and Comfort Features:
  • Cabin: ROPS/FOPS certified
    
  • Air Conditioning: Optional
    
  • Seat: Adjustable seat
    
  • Control System: Electric-controlled hydraulic joystick and foot pedals
    

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Summary:
The Kubota U30K Excavator is a small, high-performance hydraulic machine designed for operations in tight spaces. With strong digging depth and operating radius, it is well-suited for urban construction, landscaping, and small-scale earthwork projects. Its excellent fuel efficiency and low emissions make it an environmentally friendly choice for extended operations. The U30K offers stable performance, comfort, and reliability, making it an ideal solution for demanding projects that require a compact yet powerful excavator.