Used Hitachi ZX130KExcavator

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🏗️ 1. Overview

The Hitachi ZX130K is a 13-ton (13,000 kg) class hydraulic excavator belonging to Hitachi Construction Machinery's ZX-5 Series. The "K" designation stands for cab-type (enclosed operator cabin), distinguishing it from the open-ROPS versions. It is designed for medium-scale earthmoving, construction, and utility work, offering an excellent balance of power, fuel efficiency, and operator comfort.

It replaces/complements the older ZX130LC-5 series and is part of Hitachi's next-generation lineup emphasizing reduced emissions, improved hydraulic efficiency, and smart technology.

📐 2. Key Specifications

Parameter	ZX130K-5B (Typical)
Operating Weight	~13,160 – 13,600 kg
Engine Model	Isuzu AH-4HK1XQP (Tier 4 Final / Stage V)
Engine Type	4-cylinder, turbocharged, intercooled diesel
Rated Power	92 kW (123 hp) @ 2,000 rpm
Max Torque	~465 N·m @ 1,400 rpm
Bucket Capacity	0.45 – 0.65 m³ (standard)
Max Digging Depth	~6,370 mm
Max Reach (Ground Level)	~8,700 mm
Max Dumping Height	~6,900 mm
Max Digging Force (Arm)	~86 kN
Max Digging Force (Bucket)	~62 kN
Hydraulic System	CLSS (Closed Load Sensing System)
Hydraulic Pump Flow	2 × 140 L/min (variable displacement)
Operating Pressure	34.3 MPa (343 bar)
Travel Speed	4.8 km/h (High) / 3.2 km/h (Low)
Fuel Tank Capacity	~260 L
Tail Swing Radius	~2,370 mm

Note: Specs may vary slightly by regional market and model variant (ZX130K-5A, 5B, 6, etc.)

⚙️ 3. Engine – Isuzu AH-4HK1XQP

Feature	Detail
Displacement	5.193 L
Emission Standard	EPA Tier 4 Final / EU Stage V
Aftertreatment	DPF (Diesel Particulate Filter) + SCR (Selective Catalytic Reduction) + DOC (Diesel Oxidation Catalyst) – No DEF required in some markets
Fuel Efficiency	~10–15% improvement over previous generation
Noise Level	Reduced by ~3 dB(A)

The engine is known for reliability, durability, and low maintenance cost, making it a favorite in the 13-ton class.

🔧 4. Hydraulic System – CLSS (Closed Load Sensing System)

The ZX130K uses Hitachi's advanced CLSS hydraulic system, which provides:

Feature	Benefit
Closed-loop load sensing	Precise control, reduced energy loss
Variable displacement pumps	Only delivers flow as needed → fuel savings up to 10%
Power boost mode	Extra hydraulic power when digging hard material
Auto-idle system	Engine automatically reduces RPM when not working → saves fuel & reduces noise
Smooth boom/arm regeneration	Faster cycle times

🖥️ 5. Operator Cab & Comfort

The ZX130K features Hitachi's ergonomic, spacious cab — one of the best in its class:

Feature	Description
ROPS/FOPS Certified	Roll-over & falling object protection
Air-suspended seat	Reduces operator fatigue
Large glass area	Excellent all-round visibility
Climate control A/C	Standard
Adjustable console	Armrests, levers, and monitor positioning
7-inch color LCD monitor	Displays machine info, camera, GPS, work data
Low noise level	~68 dB(A) inside cab
USB/Bluetooth	Connectivity options
Heated seats (optional)	For cold-weather markets

🤖 6. Smart Technology – Hitachi Smart Monitoring

Technology	Function
Hitachi Site Controller Ready	2D/3D machine control, GPS grading
Hitachi Smart Monitoring	Real-time telematics: fuel consumption, working hours, location, maintenance alerts
Remote Diagnostics	Dealer can diagnose issues remotely
Hitachi e-Assist (optional)	Automated grading, bucket control assistance
Camera System	Rear & side cameras for safety

🛡️ 7. Durability & Maintenance

Feature	Detail
Reinforced undercarriage	Heavy-duty X-frame, forged pins
Long-life tracks	600mm triple-grouser shoes (optional)
Easy-access service points	Ground-level engine oil drain, fuel filter, hydraulic filters
Extended service intervals	Engine oil: 500 hrs / Hydraulic oil: 4,000 hrs
Auto-greasing system	Reduces maintenance time
Counterweight design	Easily removable for transport

🏗️ 8. Attachments & Versatility

The ZX130K is highly versatile with quick-coupler compatibility:

Attachment	Application
General Purpose Bucket	Standard digging
Rock Bucket	Quarry, rock breaking
Grading/Tilting Bucket	Road grading, finishing
Hydraulic Thumb	Grip & handle materials
Hydraulic Breaker (Hammer)	Concrete demolition, rock
Hydraulic Shear/Crusher	Scrap metal, concrete
Auger Drill	Piling, foundation work
Ripper (Single Shank)	Hard ground, frozen soil
Compaction Wheel	Backfill compaction
Grapple	Waste handling, recycling

✅ Quick coupler (hydraulic) available as standard or option — allows attachment change in under 1 minute without leaving the cab.

📊 9. Performance Comparison (13-Ton Class)

Parameter	Hitachi ZX130K	CAT 313	Komatsu PC138US-11	Volvo EC140E
Power	92 kW (123 hp)	88 kW (118 hp)	86 kW (115 hp)	88 kW (118 hp)
Operating Weight	~13,200 kg	~13,400 kg	~13,700 kg	~14,000 kg
Bucket Cap.	0.45–0.65 m³	0.45–0.60 m³	0.45–0.56 m³	0.45–0.60 m³
Max Dig Depth	~6,370 mm	~6,550 mm	~6,250 mm	~6,400 mm
Fuel Efficiency	⭐⭐⭐⭐⭐	⭐⭐⭐⭐	⭐⭐⭐⭐	⭐⭐⭐⭐
Operator Comfort	⭐⭐⭐⭐⭐	⭐⭐⭐⭐	⭐⭐⭐⭐	⭐⭐⭐⭐⭐
Tech/Smart	⭐⭐⭐⭐⭐	⭐⭐⭐⭐	⭐⭐⭐⭐	⭐⭐⭐⭐

The ZX130K is generally regarded as one of the most fuel-efficient and comfortable machines in its class.

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

Market	Approximate Price (USD)
North America	$145,000 – $175,000
Europe	€130,000 – €160,000
Asia/Middle East	$120,000 – $150,000
Australia	AUD $220,000 – $270,000

Prices depend on configuration, attachments, and dealer.

✅ 11. Key Strengths (Summary)

✅ Strength	Explanation
🔥 Fuel Efficiency	CLSS + Auto-idle = lowest fuel consumption in class
🪑 Operator Comfort	Spacious, quiet, well-equipped cab
🧠 Smart Technology	Hitachi Smart Monitoring, telematics-ready
💪 Reliable Engine	Isuzu AH-4HK1X — proven, low-maintenance
🔧 Easy Maintenance	Ground-level access, long service intervals
🚜 Versatility	Quick coupler + wide attachment range
🌍 Low Emissions	Tier 4 Final / Stage V compliant

🎯 12. Ideal Applications

Application	Suitability
🏗️ General construction	⭐⭐⭐⭐⭐
🛣️ Road building & grading	⭐⭐⭐⭐⭐
🏠 Residential/commercial excavation	⭐⭐⭐⭐⭐
🪨 Quarry & rock work	⭐⭐⭐⭐ (with rock bucket)
🗑️ Demolition	⭐⭐⭐⭐ (with breaker/shear)
🌿 Landscaping & utility	⭐⭐⭐⭐⭐
🏭 Pipeline & trench work	⭐⭐⭐⭐
🌲 Forestry	⭐⭐⭐ (with grapple)

📌 Conclusion

The Hitachi ZX130K is a top-tier 13-ton excavator that excels in fuel economy, operator comfort, smart technology, and versatility. Powered by the reliable Isuzu AH-4HK1X engine and equipped with Hitachi's CLSS hydraulic system, it delivers excellent productivity with lower operating costs — making it one of the best choices in the 13-ton class for contractors worldwide.