Used Hitachi ZX350 Excavator

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Detailed Introduction of Hitachi ZX350 Crawler Excavator

The Hitachi ZX350 is a classic 35-ton class heavy-duty crawler excavator developed and manufactured by Hitachi Construction Machinery, a global leading construction equipment supplier. As a core product of Hitachi's ZX series, it balances high operation efficiency, fuel economy, and structural durability after multiple generations of technical iteration, and is widely used in complex construction scenarios worldwide.

1. Core Technical Specifications

(Parameters may vary slightly by production year, regional emission standards and customized configurations)

Index	Parameter
Operating Weight	32,800 – 36,200 kg (adjusted with bucket size, counterweight and track options)
Power System	Isuzu AH-6HK1XYSA-01 4-cycle water-cooled turbocharged diesel engine, compliant with EU Stage IV / US EPA Tier 4 Final / China National III emission standards
Rated Net Power	202 kW (271 HP) at 1,900 rpm
Standard Bucket Capacity	1.4 – 1.9 m³ (compatible with 0.8 – 2.2 m³ special buckets for different scenarios)
Maximum Digging Depth (standard arm)	7,380 mm
Maximum Digging Reach (standard arm)	11,160 mm
Digging Force	233 kN (bucket) / 188 kN (arm)
Travel Speed	3.2 / 5.5 km/h
Swing Speed	10.5 rpm

2. Key Performance Features

2.1 High-efficiency Energy-saving Hydraulic System

It adopts Hitachi's exclusive HIOS III (Hitachi Integrated Hydraulic System III), with optimized flow distribution logic that reduces hydraulic loss by more than 15% compared with the previous generation. It guarantees smooth and precise coordination of compound actions (simultaneous boom lifting, arm retraction and swing), and is equipped with 3 optional working modes:

Power mode: Full power output for high-load mining and demolition scenarios
Economy mode: Intelligent power matching for daily earthmoving, reducing fuel consumption by 8-12% under the same efficiency
Lifting mode: Stable low-speed output for heavy material lifting operationsIt also has automatic idle and auto-stop functions to avoid unnecessary fuel waste during standby.

2.2 Ultra-high Structural Durability

The boom, arm and bucket are made of high-strength alloy steel, with thickened stress parts and reinforced welding points, which can withstand long-term impact in rocky and mining scenarios.
The X-shaped undercarriage frame has excellent torsion resistance, and the heat-treated track chain, support rollers and idlers have a service life 20% longer than ordinary counterparts.
All core structural parts have passed 10,000 hours of extreme working condition tests, and are highly adaptable to harsh environments such as frozen soil, high temperature and high dust.

2.3 Safe and Comfortable Operating Experience

The cab meets international ROPS (Roll Over Protective Structure) and FOPS (Falling Object Protective Structure) certification, which effectively protects the safety of operators in case of accidents.
Equipped with multi-adjustable silicone shock-absorbing seats and 80mm thick sound insulation material, the operating noise in the cab is controlled below 72dB(A), which greatly reduces long-term work fatigue.
Large-area curved glass provides 360° panoramic vision, and a standard rear-view camera eliminates operation and reversing blind spots.
The 7-inch LCD intelligent monitor displays real-time equipment operation data, fault warning, fuel level and other information, which is convenient for operators to grasp the equipment status.

3. Application Scenarios

The Hitachi ZX350 is suitable for a wide range of operation demands:

Large-scale earthmoving, foundation excavation, road and railway infrastructure construction
Open-pit mining, quarrying, ore loading and overburden stripping
Medium and small demolition works (when equipped with hydraulic breaker)
Port bulk cargo handling, river dredging, water conservancy project construction
Forestry development, frozen soil construction and other special operation scenarios

4. Optional Configuration and After-sales Support

Optional attachments: Hydraulic breaker, log grapple, ripper, auger, wide/narrow track, different specifications of counterweights, etc.
Standard Hitachi Global e-Service remote monitoring system, which supports real-time positioning, operation data analysis and fault early warning, greatly improving fleet management efficiency.
Hitachi's global after-sales network provides original spare parts supply, regular maintenance guidance and 24-hour emergency maintenance services. The equipment has a high residual value in the second-hand market, with an average service life of more than 15,000 hours under normal maintenance.

Non flooded

No accident

Original product

Used Hitachi ZX350 Excavator

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