PLATE 4650202 - Hitachi
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Genuine Hitachi PLATE for Your Excavator
Part Number: 4650202
Ensure the optimal performance and longevity of your Hitachi excavator with our genuine PLATE, part number 4650202. This high-quality component is specifically designed for Hitachi excavators, guaranteeing a perfect fit and reliable operation. At SWAFLY MACHINERY CO., LIMITED, we understand the importance of using authentic parts for your heavy machinery, which is why we offer a wide range of quality-trusted components for excavators and mining equipment.
SWAFLY MACHINERY CO., LIMITED specializes in excavator parts and mining equipment parts in China. Founded in 2009, we can supply a quality-trusted full range of machinery engines, hydraulic pumps, and travel final motor drives based on more than 15 years of endeavor and experience. We also provide agricultural tractor machinery engines with KUBOTA and Yanmar brands. Our company leverages resources and advanced technologies to offer cost-effective OEM or high-quality aftermarket products, providing comprehensive aftermarket services for global customers.
Engineering Machinery Components Explained
Hydraulic Pump / 液压泵 (Yèyā bèng): The heart of the hydraulic system, converting mechanical power into hydraulic energy. Installed in the engine compartment, driven by the engine. Example: Komatsu PC200-8 Hydraulic Pump, Part No: 708-1L-00402.
Travel Final Drive / 行走减速器 (Xíngzǒu jiǎnsù qì): The component that transmits power to the tracks or wheels, enabling the machine to move. Located within the undercarriage, directly connected to the tracks/wheels. Example: Caterpillar 320D Travel Motor, Part No: 312-9699.
Hydraulic Cylinder / 液压缸 (Yèyā gāng): A linear actuator that converts hydraulic power into linear motion and force. Found in various parts of the machine, such as the boom, arm, and bucket. Example: Hitachi EX200-5 Boom Cylinder, Part No: 9147378.
Control Valve / 控制阀 (Kòngzhì fá): Directs the flow of hydraulic fluid to different actuators, controlling the machine's movements. Typically located near the hydraulic pump. Example: Kobelco SK200-8 Main Control Valve, Part No: YN22E00123F5.
Hydraulic Hose / 液压软管 (Yèyā ruǎnguǎn): Flexible tubes that carry hydraulic fluid between different components. Located throughout the hydraulic system. Example: Volvo EC210B Hydraulic Hose, Part No: VOE14508740.
Undercarriage Roller / 底盘支重轮 (Dǐpán zhīzhòng lún): Supports the weight of the machine and allows the tracks to move smoothly. Part of the undercarriage system, located beneath the machine. Example: Shantui SD32 Track Roller, Part No: 175-30-00750.
Hydraulic Filter / 液压滤芯 (Yèyā lìxīn): Removes contaminants from the hydraulic fluid, ensuring system cleanliness and preventing damage. Usually located near the hydraulic pump or reservoir. Example: Caterpillar 325C Hydraulic Filter, Part No: 145-9368.
Swing Motor / 回转马达 (Huízhuǎn mǎdá): The hydraulic motor responsible for rotating the upper structure of the excavator. Located on the upper structure, connected to the swing gear. Example: Doosan DX225LC Swing Motor, Part No: 430-00031.
Pilot Valve / 先导阀 (Xiāndǎo fá): A smaller valve that controls the main control valve, allowing for precise operation of the hydraulic system. Often found mounted on the main control valve. Example: Hyundai R220LC-9 Pilot Valve, Part No: 81N6-46010.
Track Chain / 履带链条 (Lǚdài liàntiáo): Interlocking steel links that provide traction and mobility for tracked excavators. Forms the tracks of the undercarriage. Example: Kubota KX080-3 Track Chain, Part No: RC50*92W*104.
Interesting Facts About Heavy Machinery
Fact 1: Did you know that the hydraulic system in an excavator can operate at pressures up to 5,000 pounds per square inch (PSI)? This high pressure allows them to perform heavy lifting and digging tasks.
Fact 2: The average lifespan of an excavator engine can range from 8,000 to 15,000 hours with proper maintenance. Regular servicing is crucial for maximizing the life of your machinery.
Fact 3: The invention of the hydraulic excavator in the late 19th century revolutionized the construction and mining industries, significantly increasing efficiency and reducing manual labor.
Common Engine Problem & Solution
Problem: Engine Overheating
Overheating is a common issue in engineering machinery engines. It can be caused by several factors including low coolant levels, a malfunctioning thermostat, a clogged radiator, or a faulty water pump. If the engine overheats, it can lead to significant damage.
Solution:- Check the coolant level and top up if necessary. Ensure the correct type of coolant is used.
- Inspect the radiator for any blockages from debris or dirt. Clean the radiator fins carefully.
- Check the thermostat. If it's stuck closed, it will prevent coolant from circulating properly. Replace if faulty.
- Ensure the water pump is functioning correctly. A failing water pump won't circulate coolant effectively. Listen for unusual noises from the pump.
- Inspect the radiator hoses for leaks or damage. Replace any damaged hoses.
Regular maintenance of the cooling system is essential to prevent engine overheating.
As your trusted partner, SWAFLY MACHINERY CO., LIMITED not only supplies high-quality parts like this Hitachi PLATE 4650202 but also offers comprehensive solutions for your machinery needs. We specialize in providing top-tier hydraulic pumps and robust travel final motor drives for a wide range of excavators and mining equipment. Contact us today to learn how we can support your operations with our extensive inventory and expert services.
Visit our website: www.hitachi-isuzuparts.com
Mobile/WeChat/WhatsApp: +86 13570162348
Email: sales05@swaflyexcavator.cn
Mobile/WeChat/WhatsApp: +86 13570162348
Email: sales05@swaflyexcavator.cn
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