Used Hitachi ZX240-3Excavator

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🏭 1. Overview

Item	Detail
Manufacturer	Hitachi Construction Machinery Co., Ltd. (Japan)
Series	ZX Series (Medium-sized Excavator)
Model	ZX240-3
Generation	3rd Generation (launched ~2015–2016)
Class	20–25 Ton Class
Primary Use	General construction, earthmoving, demolition, mining, road building

The ZX240-3 is the successor to the ZX240-3G and represents Hitachi's latest medium excavator platform, featuring improved fuel efficiency, operator comfort, and intelligent technology.

& 2. Engine Specifications

Specification	Detail
Engine Model	Isuzu AH-6HK1XQA
Type	6-cylinder, in-line, turbocharged, intercooled diesel
Displacement	7.79 L (475 cu in)
Rated Power	174 HP (128 kW) @ 2,000 rpm
Max Torque	~637 N·m (470 lb·ft) @ 1,400 rpm
Emission Standard	Tier 4 Final / Stage V (depends on region)
Aftertreatment	DPF (Diesel Particulate Filter) + SCR (Selective Catalytic Reduction) + DOC (Diesel Oxidation Catalyst)
Fuel Tank Capacity	~400 L (105.7 US gal)

✅ The engine meets the strictest emission regulations without sacrificing power output.

📐 3. Dimensions & Weight

Parameter	Metric	Imperial
Operating Weight	24,000 – 24,500 kg	52,910 – 54,010 lbs
Transport Length	~9,970 mm	32.71 ft
Transport Width	~2,990 mm	9.81 ft
Transport Height	~3,200 mm	10.50 ft
Ground Clearance	~470 mm	18.5 in
Track Width	600 mm (standard)	23.6 in
Track Shoe Width	600 mm	23.6 in
Tail Swing Radius	~2,950 mm	9.68 ft

🪣 4. Working Range & Performance

Performance	Metric	Imperial
Max Digging Depth	~7,500 mm	24.61 ft
Max Digging Reach	~10,000 mm	32.81 ft
Max Dumping Height	~7,300 mm	23.95 ft
Max Digging Height	~9,900 mm	32.48 ft
Max Vertical Wall Digging	~6,300 mm	20.67 ft
Bucket Capacity (Standard)	0.8 – 1.2 m³	1.0 – 1.6 cu yd
Bucket Breakout Force	~137 kN	30,800 lbf
Arm Crowd Force	~112 kN	25,180 lbf
Track Ground Pressure	~43 kPa	6.2 psi

🔧 5. Hydraulic System

Specification	Detail
Main Pump Type	Variable Displacement Axial Piston Pump (2 pumps)
System Pressure	35 MPa (5,076 psi)
Flow Rate (Combined)	~2 × 240 L/min
Swing Motor	Axial piston type
Travel Motor	Axial piston type (with reducer)
Hydraulic Tank	~130 L

✅ The double variable pump system allows precise control and energy savings — pumps deliver only the flow needed.

🧠 6. Intelligent Machine Control (iMC) — KEY FEATURE ⭐

This is one of the standout technologies of the ZX240-3:

Feature	Description
iMC (Intelligent Machine Control)	GPS/GNSS-based 3D machine control system — allows auto-grade, auto-depth, auto-slope for digging to precise elevations without manual checking
Eco Mode	Automatically reduces engine speed during light-load work → up to 10% fuel savings
Auto Idle	Engine automatically idles when not working for preset time
Bluetooth Connectivity	Connects to Hi-KOCO app for remote monitoring — fuel usage, maintenance alerts, location tracking
LED Work Lights	Bright, energy-efficient lighting for night operations
Rear View Camera	Standard or optional — improves safety

🪑 7. Operator Cab & Comfort

Feature	Detail
Cab Type	ROPS/FOPS certified, fully enclosed, pressurized
Air Conditioning	✅ Full climate control
Seat	✅ Air-suspension seat with heating
Controls	Joystick-type with thumb-activated auxiliary lines
Display	7-inch color LCD monitor (engine info, camera, iMC)
Noise Level	~68 dB(A) — very quiet for its class
Vibration	Low vibration due to rubber mountings
Storage	Multiple cup holders, phone holder, document tray

🔩 8. Maintenance — COMT (Crane Operated Maintenance Technology)

Hitachi's COMT system allows the operator to perform most daily maintenance from inside the cab:

Maintenance Task	Method
Engine oil check	✅ From cab
Coolant level check	✅ From cab
Hydraulic oil check	✅ From cab
Fuel/water separator drain	✅ From cab
Greasing points	Reduced number — extended intervals
Air filter cleaning indicator	✅ On-screen alert

⏱️ Service intervals: Engine oil — every 500 hours / 6 months | Hydraulic oil filter — every 1,000 hours

📊 9. Comparison with Competitors

Feature	Hitachi ZX240-3	CAT 324 GC	Komatsu PC240LC-11	Doosan DX225LC-5
Power	174 HP	173 HP	174 HP	174 HP
Weight	24,000 kg	24,300 kg	24,200 kg	24,000 kg
iMC/Machine Control	✅ Standard ready	✅ Cat Grade	✅ Komtrax	✅ DoosanConnect
Eco Mode	✅	✅	✅	✅
Cab Comfort	⭐⭐⭐⭐⭐	⭐⭐⭐⭐	⭐⭐⭐⭐	⭐⭐⭐⭐
Fuel Efficiency	⭐⭐⭐⭐⭐	⭐⭐⭐⭐	⭐⭐⭐⭐	⭐⭐⭐⭐

💰 10. Approximate Pricing (2024, varies by region)

Region	Estimated Price (USD)
USA/Canada	$180,000 – $220,000
Europe	€170,000 – €210,000
Asia/Middle East	$150,000 – $190,000
Used (2016–2019)	$90,000 – $140,000

✅ 11. Summary — Why Choose ZX240-3?

Strength	Rating
🔥 Fuel Efficiency	⭐⭐⭐⭐⭐
🧠 Intelligent Technology (iMC)	⭐⭐⭐⭐⭐
🪑 Operator Comfort	⭐⭐⭐⭐⭐
🔧 Easy Maintenance (COMT)	⭐⭐⭐⭐⭐
💪 Digging Power	⭐⭐⭐⭐
🛡️ Reliability & Durability	⭐⭐⭐⭐⭐
📈 Resale Value	⭐⭐⭐⭐⭐

🎯 Bottom Line

The Hitachi ZX240-3 is one of the most technologically advanced and operator-friendly medium excavators in its class. With iMC ready, Eco mode, COMT maintenance access, and excellent fuel economy, it's ideal for contractors who want precision, productivity, and low operating costs in general construction, road building, and utility work.

Would you like more details on any specific aspect — such as attachments, hydraulic breaker compatibility, or comparison with a specific competitor? 🚜