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Reconditioned Hydraulic Pump for Hitachi Excavators — Kyotechs

Kyotechs reconditioned hydraulic pump for Hitachi offers reliable performance, thorough testing, and a cost-effective alternative to new parts. Backed by professional support, warranty, and one-stop hydraulic repair solutions.
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KYOTECHS
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Product Information

Product Overview

Kyotechs reconditioned hydraulic pump for Hitachi excavators is a high-quality, value-conscious solution designed to restore hydraulic performance and extend equipment life. Each pump is carefully inspected, rebuilt, and tested to meet strict performance standards. Ideal for contractors, rental fleets, and owners who need dependable replacement parts without the cost of brand-new units.

Why Choose a Reconditioned Pump?

Reconditioned pumps deliver many of the benefits of new components while costing significantly less. Kyotechs ensures every pump offers consistent pressure, smooth operation, and reliable service life. Choosing reconditioned parts also reduces downtime and supports more sustainable equipment management.

Key Features

  • Full rebuild with precision-tested components
  • Compatibility with a wide range of Hitachi excavator models
  • Balanced performance and improved efficiency
  • Quality seals, bearings, and components replaced as needed
  • Factory-level testing for pressure and flow consistency

Quality and Reliability

Kyotechs was established in 2009 and offers a full range of excavator parts, including hydraulic pumps, engines, motors, valves, cylinders, and more. Our reconditioned pumps undergo multi-step inspections, cleaning, machining, and testing to ensure they meet or exceed service requirements. Each unit ships with a warranty and traceable work records to give you confidence in your purchase.

Service and Support

We provide one-stop hydraulic repair solutions, from diagnostics to final testing. Kyotechs offers technical support, recommended installation guidance, and quick shipping to minimize downtime. If you need fitment help for your Hitachi model, our team will advise on exact compatibility and installation notes.

Buying Information

Ordering a Kyotechs reconditioned hydraulic pump is simple. Contact our sales team with your Hitachi model and serial number for an accurate match. We provide competitive pricing, warranty terms, and after-sales support so you can get back to work with confidence.

Conclusion

For reliable, cost-effective hydraulic performance in Hitachi excavators, trust Kyotechs reconditioned hydraulic pumps. Professional rebuilding, thorough testing, and dedicated support make our pumps a smart choice for durable, efficient operation.

Detailed display

  • 31N6-10051SE K3V112DT-9C R210LC-7 Hydraulic Pump
  • 31N6-10051SE K3V112DT-9C R210LC-7 Hydraulic Pump
  • 31N6-10051SE K3V112DT-9C R210LC-7 Hydraulic Pump

Our Advantages

  1. Comprehensive Solutions

    Covering a wide array of brands makes us a one-stop solution for clients, offering a comprehensive range of components for various types of machinery, which can be a significant competitive advantage.

  2. One-Stop Hydraulic Repair Solution

    Kyotechs presents a comprehensive "One-Stop Hydraulic Repair Solution," equipped with a professional hydraulic maintenance team and cutting-edge testing machines. 

  3. Global Reach

    Engaging in global accessory supply positions us as a global player, allowing customers from different parts of the world to access our specialized services and products.

  4. Expertise In Engine Components

    Focusing on engine components adds a layer of specialization, making us a go-to source for clients seeking high-quality parts specifically for engines.

Qualification Certificate

  • Cummins

    Cummins

  • HANDOK Hydraulic

    HANDOK Hydraulic

  • SANY Power

    SANY Power

Frequently Asked Questions

The travel oil motor has just been repaired. The track moves faster at low throttle, but will not move at high throttle. What is the remedy?

This is because the valve plate was over-ground during maintenance and the grinding amount was too much, so the pressure between the valve plate and the cylinder plane is insufficient. At low throttle, the oil pressure is small, and it is not easy to leak between planes; at high throttle, the oil pressure increases, and overflow occurs between planes, causing the track to be unable to move at high throttle. The remedy is to add a gasket to the spring. If it is a butterfly spring, you can add an extra butterfly spring.

What should be done if the tracks are severely worn?

If the tracks are severely worn, they should be replaced promptly to avoid further damage and safety hazards. Ensure that the new tracks match the specifications of the original tracks and are installed correctly.

How to test the performance of the excavator's engine?

Testing engine performance includes checking the engine's start-up, running, acceleration, and emissions. Use diagnostic equipment to read engine fault codes, test the fuel system and ignition system, and regularly conduct compression tests and exhaust analysis.

How to prevent hydraulic pump wear?

The way to prevent wear includes regular maintenance, using the right hydraulic oil, keeping the hydraulic system clean, and avoiding overload operation.

If you have any questions or concern, please contact us.

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Guangzhou Kyotechs machinery Equipment Co., Ltd
311 Room, No.268 East Zhongshan avenue, Huangpu district, Guangzhou, China
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