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Machine Description
The Hitachi EX200-3 is a mid-size hydraulic crawler excavator well-suited for a wide range of construction and earthmoving tasks. Renowned for its reliability and strong performance, it combines versatility, operator comfort, and robust engineering.
Engine and Performance
Construction companies in urban renovation projects value the EX200-3 for its compact footprint and strong hydraulic response, allowing precise excavation alongside buildings without damaging adjacent structures. Its reliable operation under demanding conditions ranks it among preferred models in its class.
Conclusion
The Hitachi EX200-3 hydraulic excavator delivers balanced power, control, and durability suited to diverse applications. Its efficient engine, hydraulic system, and ergonomic design contribute to productivity and operator satisfaction, making it a dependable choice in the competitive mid-size excavator category. Proper maintenance and operation extend its service life and effectiveness on modern construction sites.
The Hitachi EX200-3 is a mid-size hydraulic crawler excavator well-suited for a wide range of construction and earthmoving tasks. Renowned for its reliability and strong performance, it combines versatility, operator comfort, and robust engineering.
Engine and Performance
- Powered by an Isuzu 6BD1T 6-cylinder turbocharged diesel engine.
- Engine delivers about 132.8 horsepower at 2050 rpm and maximum torque of approximately 340 lb-ft at 1600 rpm.
- Displacement is 353.4 cubic inches (5.79 liters).
- Fuel capacity around 310 liters (81.9 gallons), supporting extended work duration.
- Hydraulic system capacity approximately 200 liters (52.8 gallons) with a pump flow rate up to 98 gallons per minute (370 liters/min).
- Swing mechanism hydraulic tank holds about 8.2 liters (2.2 gallons).
- Machine operating weight is around 18,824 kg (41,500 lbs).
- Overall length nearing 9.5 meters (31.14 ft).
- Track gauge approximately 2.2 meters (7.22 ft) offering stable footing.
- Ground clearance stands at about 452 mm (1.48 ft).
- Bucket capacity ranges from 0.67 to 1.6 cubic yards (0.51 to 1.2 cubic meters).
- Maximum travel speed approximately 5.5 km/h (3.42 mph) on crawler tracks.
- High-pressure hydraulic system rated up to 4980 psi (34,000 kPa) ensuring powerful digging performance.
- Swing speed of about 11 rpm supports efficient maneuvering.
- Equipped with advanced hydraulic controls enabling smooth boom, stick, and bucket operation.
- Spacious and ergonomic operator cabin with good visibility.
- Controls designed for responsiveness to reduce operator fatigue.
- Optional climate control and noise insulation improve comfort during long working hours.
- Engine and hydraulic components designed for ease of serviceability.
- Use of high-quality filters and fluids recommended to sustain performance.
- Routine inspections of undercarriage and hydraulic hoses essential to prevent downtime.
- Hydraulic Pump Flow: Measure of hydraulic fluid moved per minute, affecting speed and power of attachments.
- Track Gauge: Distance between track centers, influencing machine stability.
- Swing Mechanism: System that allows upper structure to rotate on the undercarriage.
- Operating Weight: Total weight of the machine including fluids and standard attachments.
- Turbocharged: Engine equipped with a turbine-driven forced induction device for enhanced engine output.
Construction companies in urban renovation projects value the EX200-3 for its compact footprint and strong hydraulic response, allowing precise excavation alongside buildings without damaging adjacent structures. Its reliable operation under demanding conditions ranks it among preferred models in its class.
Conclusion
The Hitachi EX200-3 hydraulic excavator delivers balanced power, control, and durability suited to diverse applications. Its efficient engine, hydraulic system, and ergonomic design contribute to productivity and operator satisfaction, making it a dependable choice in the competitive mid-size excavator category. Proper maintenance and operation extend its service life and effectiveness on modern construction sites.
