Used Hitachi ZX200-6 Excavator

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Detailed Introduction to HITACHI ZX200-6 Excavator

The Hitachi ZX200-6 is a 20-ton class medium-sized crawler excavator developed and produced by Hitachi Construction Machinery, as a classic upgraded model of the ZX series. It integrates Hitachi's decades of accumulated hydraulic technology, powertrain optimization experience and intelligent management system, and is widely recognized in the global market for its high operation efficiency, low fuel consumption, strong durability and low maintenance cost, which is suitable for diversified construction scenarios.

1. Core Technical Specifications

Item	Parameter
Operating Weight	19.8~20.5 t (adjustable according to configuration)
Engine Model	Isuzu AI-4HK1X turbocharged intercooled 4-cylinder diesel engine
Rated Power	122 kW @ 2000 rpm
Emission Standard	EU Stage V / China National IV, meets global low-emission requirements
Standard Bucket Capacity	0.8~1.0 m³ (supports customized buckets of different specifications)
Max. Digging Depth	6660 mm
Max. Digging Radius	9870 mm
Max. Dumping Height	6450 mm
Travel Speed	3.5 km/h (low) / 5.5 km/h (high)
Swing Speed	11.5 rpm
Gradeability	70% (35°)
System Working Pressure	34.3 MPa

2. Core Performance Features

2.1 High-efficiency & Energy-saving Powertrain

The matched Isuzu 4HK1 engine adopts high-pressure common rail fuel injection technology, matched with DPF (Diesel Particulate Filter) + SCR (Selective Catalytic Reduction) post-treatment system, which achieves low emission while reducing comprehensive fuel consumption by 8~12% compared with the previous generation ZX200-5A. It is equipped with 3 operation modes for users to switch according to working conditions:

P mode (high power mode): full power output, suitable for heavy load conditions such as hard rock excavation and demolition
E mode (economic mode): optimize power output, reduce fuel consumption by 15% under light load conditions
A mode (automatic mode): automatically adjust power matching according to load, balance efficiency and fuel consumption

2.2 Advanced Hydraulic System

It is equipped with Hitachi's exclusive HIOS IIIB (Hitachi Intelligent Hydraulic System) positive flow control system, which greatly improves the response speed of the actuator, the coordination of composite actions (boom, arm, swing, travel simultaneous operation) is significantly better than similar products, and the operation accuracy is higher. It is also equipped with boom and arm regeneration functions, which reduces unnecessary hydraulic loss and improves operation speed by 10% under the same power output.

3. Structural & Durability Design

Chassis structure: The X-type lower frame is welded with high-strength manganese steel, which has strong torsion resistance and impact resistance, and can adapt to long-term harsh working conditions such as mines and uneven construction sites. The sealed and lubricated track chain, supporting wheels and carrier rollers extend the service life by 30% compared with ordinary models, and optional reinforced track plates are available for rock working conditions.
Working device: The boom and arm are designed with thickened steel plates, and key stress parts are added with reinforcing ribs, which are welded by robots and subjected to secondary stress relief treatment, which is not easy to crack under long-term heavy load operation.
**Cabin: It adopts ROPS (Roll-Over Protective Structure) and FOPS (Falling Object Protective Structure) certified reinforced cabin, with multi-layer shock absorption design, noise inside the cabin is controlled below 75dB under normal operation, and the fully sealed design effectively blocks dust and exhaust gas from entering.

4. Intelligent & Humanized Configuration

7-inch high-definition LCD monitor, which displays real-time parameters such as fuel consumption, water temperature, hydraulic pressure, and fault codes in real time, which is convenient for operators to grasp the equipment status.
Equipped with Hitachi ConSite remote intelligent management system, which supports remote positioning, working hour statistics, fuel consumption monitoring, fault early warning and other functions, so that fleet managers can grasp the operation status of equipment in real time, reduce unplanned shutdown time by more than 20%.
Standard with automatic idle function: the engine automatically reduces to idle speed after 3 seconds of no operation, which effectively reduces unnecessary fuel consumption. The joystick adopts ergonomic design, which reduces the operation fatigue of long-term work.

5. Maintenance & Economic Efficiency

All maintenance points are designed to be accessible from the ground, including oil filter, fuel filter, hydraulic oil filter, air filter, etc., which saves maintenance time without climbing the car body.
The three-stage fuel filtration system effectively reduces the damage of impurities to the engine, the engine oil replacement cycle is 1000 hours, and the long-acting hydraulic oil replacement cycle is up to 5000 hours, which greatly reduces the later maintenance cost.
Hitachi has a global after-sales parts network, the parts are highly versatile and cheap, and the residual value of second-hand equipment is 10~15% higher than similar products, which has a high total life cycle cost performance.

6. Applicable Scenarios

The ZX200-6 has strong adaptability to working conditions, and can meet the construction needs by replacing different attachments:

Municipal engineering: road construction, pipe trench excavation, landscaping, old city reconstruction
Water conservancy and hydropower: river dredging, dam construction, reservoir cleaning
Mining: small and medium-sized mine stripping, gravel loading and unloading
Special operation: can be equipped with breaker, hydraulic shear, grab, ripper and other attachments to complete demolition, material handling, hard soil loosening and other operations.

Non flooded

No accident

Original product

Used Hitachi ZX200-6 Excavator

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