Refurbished Hitachi Zaxis 40 Excavator

The Hitachi Zaxis 40 Excavator is a compact yet powerful machine designed for small to medium-sized projects. Known for its maneuverability, fuel efficiency, and reliable performance, the Zaxis 40 is perfect for working in confined spaces where larger excavators might not fit. Whether you're involved in construction, landscaping, or material handling, this excavator delivers the versatility and efficiency you need. A refurbished Zaxis 40 provides the same performance as a new model but at a significantly lower price, making it an ideal solution for businesses and contractors seeking cost-effective equipment without sacrificing quality.

Honestly, it's almost impossible to buy a brand new excavator from China. They either don't exist or are made in China. If a Chinese seller tells you their Caterpillar/Komatsu/Volvo/Kobelco/Hitachi is brand new, they're lying. Therefore, a refurbished excavator is your best bet.

Here are the detailed specifications for a refurbished Hitachi Zaxis 40 excavator (ZX40U or ZX40U-2):

Operating Weight and Dimensions

  • Operating Weight: ~4,180–4,470 kg (9,215–9,855 lbs)
  • Transport Length: ~5.18 meters (17 ft 0 in)
  • Transport Width: ~2.01 meters (6 ft 7 in)
  • Transport Height: ~2.57 meters (8 ft 5 in)
  • Tail Swing Radius: ~1.3–1.5 meters (zero or ultra-short tail swing)
  • Track Width: 400 mm standard
  • Undercarriage: Rubber or steel tracks, optional dozer blade

Engine and Powertrain

  • Engine Model: Yanmar 4TNV88 or Isuzu 3-cylinder diesel (varies by region)
  • Rated Power Output: ~28.4–30.1 kW (38–40 hp) @ 2,400 rpm
  • Fuel Tank Capacity: ~60–70 liters
  • Travel Speed:
    • Low: ~2.2 km/h
    • High: ~4.0 km/h
  • Swing Speed: ~9.0 rpm
  • Drive Type: Hydrostatic with planetary final drives

Hydraulic System

  • Main Pump Type: Load-sensing axial piston pumps
  • Flow Rate: ~2 × 60–70 L/min
  • System Pressure: Up to 24.5 MPa
  • Hydraulic Oil Capacity: ~60–70 liters
  • Efficiency Features:
    • Boom/swing priority
    • Regeneration circuits
    • Auto hydraulic warm-up

Performance Metrics

  • Bucket Capacity: ~0.14–0.18 m³ (SAE heaped)
  • Max Digging Depth: ~3.5–3.8 meters
  • Max Reach (Horizontal): ~5.5–5.9 meters
  • Max Dump Height: ~3.8–4.0 meters
  • Bucket Digging Force: ~40–45 kN
  • Arm Digging Force: ~25–30 kN

Cab and Operator Features

  • Cab Type: ROPS-certified enclosed cab or canopy
  • Display: Basic LCD monitor or analog gauges
  • Controls: Pilot-operated joysticks with auxiliary hydraulic circuit
  • Comfort: Adjustable seat, optional HVAC
  • Visibility: Wide glass area, LED work lights

Attachments Compatibility

  • Standard Bucket: ~0.14–0.18 m³
  • Optional Tools: Hydraulic breaker, auger, compactor, ripper
  • Quick Coupler: Manual or hydraulic options available
  • Dozer Blade: Standard for grading and stability

Refurbishment Scope

Refurbished ZX40 units typically include:

  • Engine Overhaul: Turbocharger, injectors, cooling system
  • Hydraulic Restoration: Pump recalibration, valve block testing, hose replacement
  • Electrical Diagnostics: Monitor, sensors, wiring harness
  • Cab Reconditioning: Seat, joysticks, HVAC, repainting
  • Structural Repairs: Boom/bucket welding, bushing replacement, undercarriage rebuild

Overview of the Hitachi Zaxis 40 Excavator

The Hitachi Zaxis 40 is a small, tracked hydraulic excavator that excels in tight spaces while offering excellent performance on a variety of tasks. Despite its compact size, it offers impressive digging depth, reach, and lifting capabilities, making it a versatile machine for tasks such as trenching, material handling, and landscaping. Refurbished models go through an extensive reconditioning process, where worn parts are replaced with genuine Hitachi components, ensuring the machine operates just like new at a fraction of the cost.

Key Specifications of the Hitachi Zaxis 40 Excavator

The Zaxis 40 is designed to offer exceptional performance while maintaining a small footprint. Here are the key specifications:

  • Operating Weight: Approximately 4,000 - 4,400 kg (8,818 - 9,700 lbs)

  • Engine Power: 40 hp (30 kW)

  • Max Digging Depth: Up to 3.8 meters (12.5 feet)

  • Maximum Reach: 5.8 meters (19 feet)

  • Bucket Capacity: Typically 0.2 - 0.3 cubic meters (7.1 - 10.6 cubic feet)

  • Fuel Tank Capacity: Around 60 - 80 liters (16 - 21 gallons)

  • Travel Speed: Up to 5.0 km/h (3.1 mph)

These specifications provide the Zaxis 40 with the ideal balance of power and maneuverability, making it well-suited for a wide variety of small to medium-scale projects.

Performance and Efficiency of the Zaxis 40

The Zaxis 40 is designed for both power and fuel efficiency, ensuring smooth operation and high productivity. Whether you're digging, grading, or lifting materials, the Zaxis 40 excels in delivering fast cycle times and precise control.

Performance Highlights:

  • Efficient Hydraulic System: The Zaxis 40 comes with a highly efficient hydraulic system that allows for smooth and precise control of the boom, arm, and bucket. This ensures quick cycle times and improved productivity, especially when working in tight or congested areas.

  • Fuel Efficiency: The Zaxis 40 is designed to reduce fuel consumption while maintaining high power output. This fuel-efficient engine helps businesses save on operational costs, making the Zaxis 40 an economical choice for daily use.

  • Compact Yet Powerful: Despite its smaller size, the Zaxis 40 offers excellent digging depth and reach. This allows it to perform tasks typically reserved for larger machines, such as trenching, digging foundations, and handling materials, all while maintaining excellent maneuverability.

  • Responsive Operator Control: The Zaxis 40 provides excellent control for operators, allowing them to work with precision in confined spaces. Its intuitive controls make it easy for operators to handle delicate tasks with ease, improving overall productivity.

Durability and Longevity of the Zaxis 40

Hitachi’s reputation for durable, high-quality machinery extends to the Zaxis 40, which is designed to endure tough working conditions and provide reliable service over many years.

Durability Features:

  • Heavy-Duty Undercarriage: The Zaxis 40’s undercarriage is built to withstand heavy use and rough terrain. The tracks, rollers, and sprockets are designed for durability, ensuring the excavator can operate smoothly even on uneven or difficult ground.

  • Long-Lasting Engine: The Zaxis 40 is powered by a reliable engine that can provide thousands of hours of efficient operation with proper maintenance. This ensures that the excavator will continue to deliver consistent performance, even after years of use.

  • Durable Hydraulic System: The hydraulic system is designed to withstand high pressures and heavy workloads, ensuring minimal downtime and optimal performance over the machine’s life cycle.

Comfort and Safety of the Zaxis 40

Operator comfort and safety are key considerations in the design of the Zaxis 40. The machine is equipped with an ergonomic cabin, excellent visibility, and several safety features to ensure a comfortable and safe working environment.

Comfort and Safety Features:

  • Ergonomic Cabin: The cabin of the Zaxis 40 is designed for comfort, featuring an adjustable seat and user-friendly controls. Its compact design provides excellent visibility of the work area, allowing operators to work more efficiently.

  • Noise and Vibration Reduction: The cabin is designed to minimize noise and vibration, reducing operator fatigue during long shifts. This makes the Zaxis 40 more comfortable to operate, especially in urban or residential areas.

  • Safety Features: The Zaxis 40 is equipped with Roll Over Protection (ROPS) and Falling Object Protection (FOPS), which protect the operator in hazardous working environments. Its low center of gravity also improves stability, making it safer to operate on uneven or sloped terrain.

Versatility and Attachments for the Zaxis 40

The Zaxis 40 is highly versatile and can be fitted with a variety of attachments, allowing it to handle a range of tasks. Whether you need to dig, grade, lift, or demolish, the Zaxis 40 can be customized to meet your specific needs.

Common Attachments for the Zaxis 40:

  • Buckets: The Zaxis 40 can be equipped with different bucket sizes, including general-purpose, heavy-duty, and grading buckets, which typically range from 0.2 to 0.3 cubic meters (7.1 - 10.6 cubic feet). These attachments are ideal for digging, grading, and material handling.

  • Hydraulic Breakers: For demolition work, the Zaxis 40 can be fitted with a hydraulic breaker, capable of breaking concrete, rock, and other tough materials.

  • Augers: Auger attachments are perfect for drilling deep, narrow holes, such as those needed for foundations or posts.

  • Grapples: Grapple attachments are used for lifting and handling materials like logs, scrap metal, or debris, making it easier to manage large or bulky materials.

  • Quick Couplers: Quick couplers allow operators to switch attachments with ease, minimizing downtime and improving operational efficiency.

Benefits of Purchasing a Refurbished Hitachi Zaxis 40 Excavator

Opting for a refurbished Zaxis 40 offers several advantages, especially for businesses looking to save on costs while still obtaining a reliable, high-performance machine.

Key Benefits:

  • Cost Savings: Refurbished Zaxis 40 excavators are much more affordable than new models. Refurbishment brings the machine back to near-new condition, offering the same level of performance at a significantly lower cost.

  • Thorough Reconditioning: Each refurbished Zaxis 40 undergoes a detailed inspection and reconditioning process, where all worn parts are replaced with genuine Hitachi components. This ensures the machine operates just like a new unit.

  • Warranty: Many refurbished Zaxis 40 models come with a warranty, offering buyers peace of mind in case of any unforeseen mechanical issues.

  • Sustainability: Purchasing refurbished equipment helps extend the life of existing machinery, reducing waste and contributing to environmental sustainability in the heavy equipment industry.

Maintenance Tips for the Hitachi Zaxis 40 Excavator

Regular maintenance is essential to keep the Zaxis 40 running smoothly and extending its service life. Below are some key maintenance tips:

Maintenance Recommendations:

  • Engine Maintenance: Regularly check and replace engine oil, air filters, and coolant levels to maintain optimal engine performance and prevent overheating.

  • Hydraulic System: Inspect hydraulic hoses for leaks, and change hydraulic filters when necessary. Proper maintenance of the hydraulic system ensures smooth and efficient operation.

  • Undercarriage: Regularly inspect the undercarriage, including tracks, rollers, and sprockets, for wear. Timely replacement of damaged components will help avoid further damage and ensure smooth operation.

  • Attachments: Inspect attachments like buckets and grapples for wear and tear. Regularly replace or repair damaged parts to maintain functionality.

Conclusion

The Hitachi Zaxis 40 Excavator is a compact, efficient, and versatile machine ideal for small to medium-sized projects. Whether you need to dig, grade, lift, or demolish, the Zaxis 40 delivers excellent performance and maneuverability, even in tight spaces. A refurbished Zaxis 40 offers the same high-quality performance as a new unit at a more affordable price, making it a smart investment for businesses seeking cost-effective equipment. With proper maintenance, the Zaxis 40 can continue to provide reliable performance for years, making it a valuable addition to any construction or landscaping fleet.

Our Commitment

  1. 2 years / 4000 hours warranty.
  2. EPA certified.
  3. No sweatshop labor.

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