Used Hitachi ZX240-3 Excavator

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📋 Overview

The Hitachi ZX240-3 is a 24-ton class medium hydraulic excavator from Hitachi Construction Machinery's Zaxis-3 (Generation 3) series. It's designed for general construction, earthmoving, and demolition work, offering improved fuel efficiency, comfort, and productivity over previous models.

⚙️ Key Specifications

Parameter	Details
Operating Weight	24,000 – 24,500 kg (52,900 – 54,000 lbs)
Engine	Isuzu AH-6HK1XQA
Engine Type	6-cylinder, turbocharged, intercooled diesel
Displacement	6.5 liters
Rated Power	~179 HP (132 kW) @ 2,000 rpm
Emissions	EPA Tier 4 Final / EU Stage V
Fuel Tank Capacity	~400 liters (105.7 gal)
Hydraulic System Pressure	35 MPa (5,076 psi)
Main Pump Flow	2 × ~280 L/min (variable displacement)

📐 Dimensions

Measurement	Value
Transport Length	~9,840 mm (32.3 ft)
Transport Width	~2,990 mm (9.8 ft)
Transport Height	~3,150 mm (10.3 ft)
Track Width	600 mm (23.6 in) — optional wider available
Ground Contact Length	~3,200 mm (10.5 ft)
Tail Swing Radius	~2,830 mm (9.3 ft)

🏗️ Digging Performance

Parameter	Value
Max Digging Depth	~7,290 mm (23.9 ft)
Max Digging Reach	~9,840 mm (32.3 ft)
Max Digging Height	~9,760 mm (32.0 ft)
Max Dump Height	~6,970 mm (22.9 ft)
Max Vertical Wall Dig	~6,610 mm (21.7 ft)
Bucket Capacity (Standard)	0.9 – 1.1 m³ (1.2 – 1.4 yd³)
Bucket Breakout Force	~147 kN (33,000 lbf)
Arm Crowd Force	~114 kN (25,600 lbf)
Bucket Crowd Force	~91 kN (20,500 lbf)

🔧 Key Features & Technologies

✅ Zaxis-3 Intelligent System

Smart monitoring system with LCD display
Real-time fuel consumption tracking
Maintenance alerts & diagnostic functions

✅ Eco Mode / Auto Idle

Automatic engine speed reduction during idle periods
Saves up to 10–15% fuel compared to previous models

✅ Hydraulic Efficiency

EPOS (Electronic Power Optimized System) — optimizes engine-hydraulic matching
i-EGR — internal exhaust gas recirculation for cleaner emissions
Load-sensing hydraulic system for smooth, precise control

✅ Operator Comfort

Spacious, sound-insulated cab with low vibration
Adjustable air-suspension seat
Easy-to-use joystick controls with multiple modes (Power, Economy, Lifting, Attachment)
Climate-controlled AC/heating system
Excellent all-around visibility with large windows

✅ Durability & Maintenance

Extended service intervals (500-hour or 1,000-hour)
Easy-access service points
Long-life undercarriage components
Ground-level check points for daily inspections

🛠️ Working Modes

Mode	Description
P (Power)	Maximum performance for heavy digging
E (Economy)	Fuel-saving mode for lighter work
L (Lifting)	Optimized for heavy lifting operations
A (Attachment)	For hydraulic breakers, shears, grapples, etc.

🔄 Common Attachments

Hydraulic breaker (hammer)
Hydraulic shear / crusher
Thumb (grab bucket)
Quick coupler
Ripper (single shank)
Grapple (orange peel / sorting)
Auger drill

📊 Comparison with Competitors

Model	Weight	Power	Bucket
Hitachi ZX240-3	~24t	179 HP	0.9–1.1 m³
CAT 324 GC	~24.5t	174 HP	1.0 m³
Komatsu PC240LC-11	~24.5t	179 HP	1.0 m³
Volvo EC240E	~24.1t	177 HP	1.0 m³
Kobelco SK240LC-10	~24.2t	175 HP	1.0 m³

✅ Advantages

✔ Excellent fuel efficiency (class-leading)✔ Comfortable, low-vibration cab✔ High breakout & crowd forces✔ Strong resale value✔ Wide dealer/parts network globally✔ Low operating cost per hour

⚠️ Considerations

✘ Higher initial purchase price vs. some Chinese brands✘ Parts can be expensive✘ Limited availability of aftermarket options in some regions

🏁 Summary

The Hitachi ZX240-3 is a highly productive, fuel-efficient, and operator-friendly 24-ton excavator ideal for:

🏗️ General construction & excavation
🛣️ Road building & infrastructure
🏚️ Demolition & recycling
🔨 Mining & quarry work

It represents Hitachi's commitment to the Zaxis-3 philosophy: "Intelligence meets efficiency" — making it one of the top choices in the 24-ton class worldwide. 🚜💪