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Product Overview
The Kyotechs PC180LC-6K Hydraulic Main Pump is a precision-engineered replacement pump designed for Komatsu PC180LC-6K excavators. Built to meet strict quality standards, this main pump delivers reliable hydraulic power for boom, arm, and swing operations. It is a direct-fit unit that simplifies installation and reduces machine downtime.
Why Choose This Pump?
- Direct fit for Komatsu PC180LC-6K: engineered for seamless compatibility and easy replacement.
- Stable performance: provides consistent flow and pressure to maintain smooth machine operation under varying loads.
- Durable construction: high-quality materials and precision machining extend pump life and reduce maintenance costs.
- Factory-tested: each pump is tested to ensure optimal performance and leak-free operation before shipment.
Key Features
- High-efficiency hydraulic design for improved fuel economy and power transfer.
- Robust seals and bearings to resist wear from heavy-duty cycles.
- Corrosion-resistant finishes to withstand harsh jobsite environments.
- Simple bolt-on installation that fits existing mounting and hydraulic connections.
Benefits for Operators and Repair Shops
This pump helps contractors and service centers get machines back to work quickly. Reduced installation time and reliable performance translate to less downtime and lower operational costs. Technicians will appreciate the predictable fit and the reduced need for modifications. Operators get smoother control and steady hydraulic response, improving productivity and safety on site.
Specifications & Compatibility
Compatible model: Komatsu PC180LC-6K.Pressure and flow ratings are matched to OEM requirements; please provide your serial number or consult our technical team to confirm exact specifications for your machine.
About Kyotechs
Kyotechs, established in 2009, supplies a full range of excavator parts for major brands including Hitachi, Sany, Kawasaki, Volvo, Hyundai, Doosan, Komatsu, Caterpillar, Case, and Kobelco. Our offerings include engines, hydraulic pumps and motors, control valves, cylinders, cabins, electrical parts, and undercarriage components. We provide One-Stop Excavator Software, Engine Repair, and Hydraulic Repair solutions, ensuring professional support from selection to after-sales service.
For ordering, technical questions, or installation support, contact Kyotechs' parts team to ensure a fast, confident replacement for your PC180LC-6K.
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Our Advantages
Reliable Brands
Kyotechs dealing with reputable brands in the industry signifies our commitment to offering reliable and top-notch products, instilling confidence in our customers regarding the quality of the components they purchase.
Tailored Services
We prioritize providing professional services, ensuring that our clients receive personalized attention and support, contributing to a positive and efficient business relationship.
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.
One-Stop Engine Repair Solution
Kyotechs presents a comprehensive "One-Stop Engine Repair Solution" designed to address a variety of engine repair needs.
Certifications
Perkins
Tongmyung
ISUZU
FAQ
Is Kyotechs on social media?
Kyotechs is an active participant in social media channels. Facebook, whatsup, Twitter, Instagram, YouTube and LinkedIn are powerful tools that allow us to connect with customers, investors, potential employees and fans.
What to do if the excavator engine overheats?
Engine overheating may be caused by low coolant levels, clogged cooling system, or water pump failure. Check the coolant level, clean the radiator, inspect the water pump and fan, and replace faulty parts as necessary.
Why does the exhaust pipe emit blue smoke?
When the engine replaces new piston rings, pistons or cylinder liners, due to the initial poor running-in, it is easy for the engine oil to enter the combustion chamber and burn, producing blue smoke. This phenomenon can generally be gradually eliminated after running for 8-10 hours.
(1) The oil level in the oil pan is too high.
(2) The engine oil in the air filter leaks into the combustion chamber from the intake pipe and burns.
(3) The piston ring is bonded to the piston ring groove by carbon deposits, causing the engine oil to leak into the cylinder and burn.
(4) The piston ring is excessively worn, or when several piston rings are installed, the opening gap has been matched.
(5) The matching clearance between the piston and the cylinder liner is too large.
(6) The piston ring is not elastic enough.
How to troubleshoot the excavator's swing system?
Swing system issues are usually related to the hydraulic motor, swing gears, or control valves. First, check the operation of the hydraulic motor, inspect the gears for wear, and ensure the control valves are working properly. Replace faulty parts as needed.

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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.
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