Kyotechs Hitachi Hydraulic Pump Rebuilding Service
Reliable Hitachi Hydraulic Pump Rebuilding by Kyotechs
At Kyotechs, we specialize in rebuilding Hitachi hydraulic pumps to restore performance, efficiency, and reliability. Established in 2009, our team offers decades of combined experience repairing pumps for a wide range of excavator brands. We focus on clear communication, proven processes, and delivering work you can trust.
Why choose Kyotechs?
We use high-quality, OEM-equivalent parts and run every pump through strict testing before return. Our technicians are trained to diagnose root causes, prevent repeat failures, and recommend the right service level—whether a minor overhaul or a full rebuild. With our one-stop hydraulic repair solution, you benefit from a single trusted partner for parts, repair, and testing.
Our rebuilding process
1) Inspection: We begin with a detailed inspection to identify wear, contamination, or damage. 2) Cleaning & disassembly: Parts are cleaned and measured to determine repair scope. 3) Parts replacement: Worn components are replaced with quality seals, bearings, and machined parts. 4) Reassembly & calibration: Pumps are reassembled and calibrated to manufacturer performance. 5) Testing: Each pump passes pressure, flow, and leak tests to meet strict standards.
Benefits you’ll get
- Restored power and smoother control for your Hitachi excavator. - Longer service life at a fraction of replacement cost. - Verified performance through bench testing. - Warranty and after-service support for peace of mind. - Fast turnaround and global shipping options to reduce downtime.
Compatibility and support
Kyotechs supports a wide range of models and parts for Hitachi, plus many other brands such as Sany, Kawasaki, Volvo, Komatsu, Caterpillar and more. If you need help identifying your pump or scheduling a rebuild, our team will guide you through part identification, pricing, and logistics.
Get started
Contact Kyotechs today to arrange an inspection or request a quote. With our proven process, quality parts, and experienced technicians, you’ll get a reliable Hitachi hydraulic pump rebuild that keeps your excavator working longer and smarter.
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Our Advantages
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.
Professional Parts Query Software
Our specialized parts query software streamlines and enhances the customer experience by providing an efficient process for searching for and identifying the exact components they need.
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.
One-Stop Engine Repair Solution
Kyotechs presents a comprehensive "One-Stop Engine Repair Solution" designed to address a variety of engine repair needs.
Certifications
Cummins
Cummins REPAIR TRAINING
KAWASAKI
FAQ
How do batteries connect in parallel or series?
Connecting the terminals of the same polarity of each battery together is called parallel connection. Its characteristics are: the voltage is the same as the voltage of a single battery, and the current flowing out is equal to the sum of the currents flowing out of each battery. (The voltage remains unchanged, and the current increases). Connecting the opposite-polarity terminals of each battery in sequence is called series connection. Its characteristics are: the total voltage is the sum of the voltages of each battery, and the current flowing out is the same as the current flowing out of each single battery. (The current remains unchanged, and the voltage increases).
How to check if the hydraulic system of a track excavator is functioning properly?
To check if the hydraulic system is functioning properly, observe the color and viscosity of the hydraulic oil, check the oil level in the hydraulic tank, look for leaks in the lines and fittings, and test the output pressure of the hydraulic pump.
What problems will air in the hydraulic oil cause?
Air entering the hydraulic oil will cause unstable system pressure, reduced pump efficiency and abnormal noise.
What causes hydraulic pump control valve failure?
Possible oil contamination, internal wear, or improper maintenance.
Solution: Replace hydraulic oil, replace worn components, perform regular maintenance.
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To be a happy enterprise in the field of engineering equipment.
Kyotechs delivers efficient and reliable service at each stage to meet the customer's needs.
Contact
Contact: Ally Fan
Email: kyotechs@kyotechs.com
Tel: +86 020 - 82313009
Skype: allyfan333
Mobile / Whatsapp / Wechat:
+86 - 18826315313
Address: 268 Zhongshan Avenue East, Guangzhou, Guangdong, China.
High Quality
7/24 Service
Guaranteed Warranty
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