SH470 Hydraulic Crawler Excavator Product Description

The SH470 hydraulic crawler excavator comes equipped with a state - of - the - art electro - hydraulic system. It is fitted with a 5.7 - inch large - screen LCD display, which showcases machine information in a more all - encompassing and intuitive way. Through enhancing the lumen and screen resolution, it also offers dynamic visuals. Key data is presented in real - time, enabling the real - time surveillance of the machine's operating condition.

The engine ECU of the SH470 hydraulic crawler excavator communicates with the controller via CAN - BUS. This facilitates more accurate power regulation and more comprehensive and timely data gathering, remarkably boosting the overall working efficiency of the machine. Advanced manufacturing techniques are utilized to ensure that the product has an extremely high degree of protection, safeguarding the stable and reliable operation of the system under harsh working circumstances.

The SH470 hydraulic crawler excavator adopts the multi - neural - derived adaptive PDI algorithm as the basic algorithm for fuzzy control. When the system error is substantial, this algorithm eliminates the integral link; when the error is minor, it incorporates the integral link. This method swiftly eradicates errors, averts integral saturation, quickens the regulation process, fortifies the system's adaptability, and diminishes the steady - state error. Consequently, the system's static and dynamic performance indices are optimized, and the on - line energy - saving control of the excavator is realized.

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INLINE Main Pump: High - Performance Powerhouse

The INLINE main pump in the SH470 exhibits remarkable features. It offers high efficiency, ensuring optimal energy utilization. With high response capabilities, it can quickly adapt to various operational demands. Its large displacement enables substantial fluid transfer, crucial for heavy - duty tasks. The pump also comes with an array of control methods, providing flexibility in operation. It boasts a high power - output density, delivering significant power in a compact size. Moreover, its high self - priming capacity ensures smooth start - up, and its high reliability guarantees long - term, trouble - free operation.

Toshiba Main Valve: Advanced Functionalities for Precision

The Toshiba Main Valve in the SH470 is equipped with a plethora of functional features. It incorporates a linear travel circuit for smooth and precise movement. In the combined operation of the boom and bucket, it has a boom - priority function, ensuring that the boom's movement takes precedence when required. Similarly, during bucket slewing combined actions, there is a slewing - priority feature. The valve also includes a bucket - merge function with a standby - merge circuit. Bucket and boom regeneration features enhance operational efficiency, while bucket and boom load - holding valves ensure safety by preventing unwanted movement.

5.7 - Inch Large Color Monitor: Simplifying Monitoring and Maintenance

The SH470 is fitted with a 5.7 - inch large color monitor, which serves as a convenient tool for monitoring and maintenance. It displays cumulative and phase working times, allowing operators to keep track of usage. In case of any issues, a fault display feature alerts the operator. The monitor also shows the water temperature meter, high and low - speed status, auto - idle display, auto - warm - up display, preheat display, and oil level display, providing comprehensive information at a glance.

Adjustable Pitch Traveling Frame (SH500 - 9): Enhanced Stability and Transportation Ease

The SH470 (SH500 - 9 model) features an adjustable pitch traveling frame. This frame, with its adjustable - spacing walking design, significantly improves the excavator's stability during operation. Moreover, it simplifies transportation work by allowing for easy adjustment of the frame's dimensions to fit different transportation requirements.

Integrated Suspension Seat: Comfort and Customization

The integrated suspension seat in the SH470 is designed with a two - stage slide - to mechanism, offering a wide adjustment range to accommodate operators of different sizes and preferences. Equipped with a cascading damping device, it effectively dampens vibrations, reducing driver fatigue and ensuring a more comfortable working environment.

Easy and Comfortable Operation: Operator - Centric Design

The operating handle of the SH470 is meticulously designed based on the average driver's height and common operating habits. This ergonomic design maximizes the driving pleasure and reduces operator fatigue. The hydraulic locking lever is not only convenient to use but also highly durable, ensuring maximum safety while minimizing the time spent getting on and off the excavator.

Fully Automatic Air Conditioning: A Comfortable Cabin Environment

The SH470 is equipped with a fully automatic air - conditioning system. This system features a dual - layer control function, creating a comfortable environment where the head remains cool and the feet stay warm. With intelligent control and multi - directional air vents, it provides a pleasant and consistent climate inside the cabin, enhancing the overall operator experience.

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