Specifications

Detailed Description and Advantages

Overview

This ZX470-series heavy excavator delivers robust performance for demanding earthmoving, quarrying, and infrastructure projects. Built with proven Isuzu power and Hitachi engineering, the machine balances high digging force and precise hydraulic control while maintaining fuel efficiency and ease of service.

Key Features

• Ergonomic tilt-up operator station for improved visibility and simplified access to maintenance points.

• Advanced hydraulic system with load-sensing control for smooth, efficient power delivery and better fuel economy.

• High tear-out force (286 kN) and a practical 1.9 m³ bucket capacity to handle tough digging and loading cycles.

• Durable undercarriage components including 600 mm tracks designed for long service life in rugged environments.

• Isuzu AA-6WG1TQA engine provides 235 kW of reliable power with a displacement of 15.681 liters and strong torque at 1500 rpm.

Operational Strengths

The ZX470 excels in continuous heavy-duty use thanks to its optimized hydraulic layout and structural reinforcements. Operators benefit from predictable control responses during fine grading and heavy digging alike. Maintenance access is simplified by the cab design and grouped service points, helping reduce downtime and total operating cost.

Applications and Use Cases

Typical deployment scenarios include large-scale civil works, open-pit mining, road construction, quarry material handling, and bulk excavation. The machine’s reach (11.86 m) and digging depth (7.89 m) make it suitable for tasks that require both deep excavation and long-reach loading of trucks and hoppers.

Who Benefits Most

• Contractors handling earthworks and infrastructure projects needing a dependable, high-capacity excavator.

• Quarry and aggregate operators requiring consistent cycle times and strong breakout force.

• Fleet managers seeking machines with manageable operating costs and proven durability.

Serviceability and Total Cost of Ownership

This model emphasizes ease of maintenance—critical for minimizing operating expenses. Common wear items are accessible, and the engine’s characteristics support long intervals between major services. Together with fuel-efficient hydraulics, the configuration contributes to lower life-cycle costs compared with less optimized alternatives.

Inspection and Pre-Purchase Considerations

1. Verify serial numbers for engine and chassis and confirm service history where available.

2. Inspect undercarriage wear (track pads, rollers, idlers) and measure track tension to estimate remaining life.

3. Check hydraulic hoses and cylinders for leaks and assess boom and arm for structural integrity.

4. Run the engine at varying loads to listen for abnormal noises and to confirm torque delivery and smooth operation.

Logistics and Availability

Originating from Japan and supported by a supply capacity that accommodates fleet orders, delivery time is typically 15–20 days depending on destination and transport arrangements. Units are prepared to industry standards for export and can be configured with customer-specified attachments where feasible.

Summary

In professional operations where durability, efficient hydraulics, and operator comfort matter, the ZX470-series represents a balanced choice. It offers strong breakout force, a productive reach and depth profile, and serviceable components that together reduce lifecycle costs while delivering consistent performance across intensive worksites.