Welcome to Growshine International, your trusted partner in sourcing high-quality DOOSAN and Daewoo excavator and forklift parts. With years of experience in the industry, we specialize in the import and export of engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts. Our commitment is to provide our customers with genuine, reliable, and competitively priced components to keep their machinery running smoothly. Explore our extensive inventory and discover the Growshine difference!

At Growshine International, we understand the critical role that reliable parts play in the performance and longevity of your heavy machinery. That's why we offer an extensive catalog of DOOSAN and Daewoo excavator and forklift parts, including essential components like hydraulic motors, travel motors, swing motors, and a wide range of filters such as mesh filters and air filters. We also stock various hoses like water hoses, belts, seals, and O-rings, ensuring you have access to every part you need.

Our inventory includes crucial engine components such as turbochargers, high-pressure oil pumps, and injectors, as well as hydraulic system parts like control valves and hydraulic pumps. We also provide filters including fuel pre-filters and air conditioner filters to maintain optimal performance. For the chassis and structure, we offer pins, washers, fixing bolts, and radiators.

Growshine International is more than just a parts supplier. We are your solution provider, offering not only genuine DOOSAN and Daewoo components but also expert advice and support. Our extensive range includes engine oil seals, pilot valves, pump cores, boom cylinders, arm cylinders, and main pumps. We also supply starting system parts like starting motors and components for diesel generator sets such as connecting rod bearings and cylinder liners. Trust Growshine to keep your operations running smoothly.

Mesh Filter (网式过滤器, Сетчатый фильтр): This filter is typically installed in the hydraulic system of excavators like the DOOSAN DX420 to remove contaminants from the hydraulic fluid, preventing damage to critical components such as the hydraulic pump and control valves.

Water Hose (水软管, Водяной шланг): Used in the cooling system of excavators such as the DOOSAN DX800 to circulate coolant between the engine, radiator, and other cooling components, helping to regulate engine temperature and prevent overheating.

Excavator Belt (挖机皮带, Ремень экскаватора): This belt, often a V-belt or multi-ribbed belt, is crucial for driving various accessories on the excavator's engine, such as the fan, alternator, and water pump. It's a standard wear item that needs periodic replacement, as seen in models like the Daewoo DH220-5.

Primary Filter (初级过滤, Первичный фильтр): This filter, like the one used in DOOSAN excavators, is the first line of defense in the filtration system, removing larger particles and impurities from the air or fuel before they reach more sensitive secondary filters and engine components.

Pin (销子, Палец): These sturdy metal cylinders are used as pivot points in the articulation of excavator attachments like the bucket and boom. For instance, the DOOSAN DX800 uses pins in its bucket linkage to allow for movement and digging.

Water Tank (水箱, Водяной бак): The main reservoir for the engine's coolant in an excavator like the DOOSAN DX800. It stores the coolant and allows for expansion and contraction as the engine temperature changes.

Travel Gearbox (减速行走牙箱, Редуктор хода): This component is a crucial part of the excavator's undercarriage, responsible for reducing the high-speed, low-torque output of the travel motor to a lower speed and higher torque needed to propel the excavator's tracks. The DOOSAN DX800 utilizes a robust travel gearbox for efficient movement.

Fuel Pre-filter (燃油预滤器, Предварительный топливный фильтр): Located upstream of the main fuel filter in excavators such as the DOOSAN DX800, this filter removes larger contaminants from the fuel to protect the main filter and the engine's fuel injection system.

Nut (螺母, Гайка): A common but essential fastener used throughout excavators and forklifts to secure various components, from structural elements to engine parts. DOOSAN uses various types of nuts, including specialized ones for specific applications.

Engine System Oil Seal (发动系统油封, Сальник моторной системы): These seals are vital for preventing leaks of oil and other fluids from the engine of machinery like the Daewoo DB58 used in some excavator models, ensuring proper lubrication and preventing damage.

Growshine International specializes in the import and export of a wide range of construction machinery parts, including those for excavators and forklifts from leading manufacturers like DOOSAN and Daewoo. Our extensive product line also covers heavy truck parts, agricultural machinery parts, and auto parts. We are committed to providing our clients with high-quality, genuine components at competitive prices, ensuring the optimal performance and longevity of their equipment.

Our key product offerings include:

• Excavator Parts: Hydraulic pumps, hydraulic motors, cylinders, filters, engine components, undercarriage parts, and more for DOOSAN DX420, Daewoo DH370, and other models.
• Forklift Parts: Engine parts, hydraulic components, filters, transmissions, brakes, and steering parts for various DOOSAN and Daewoo forklift models.
• Heavy Truck Parts: Engine components, transmissions, axles, suspension parts, and braking systems for various makes and models of heavy trucks.
• Agricultural Machinery Parts: Engine parts, transmissions, hydraulics, harvesting components, and tillage parts for tractors, harvesters, and other agricultural equipment.
• Auto Parts: A comprehensive range of spare parts and accessories for passenger cars and light commercial vehicles.

We are proud to serve a global clientele, ensuring timely delivery and exceptional customer service. Partner with Growshine for all your construction machinery and vehicle part needs.

1. Hydraulic systems in excavators utilize high-pressure fluid to generate power for digging, lifting, and other functions. Regular maintenance, including fluid and filter changes, is crucial for optimal performance and preventing costly breakdowns.

2. Engine oil in heavy machinery not only lubricates moving parts but also helps to cool the engine and remove contaminants. Using the correct type and grade of oil, and adhering to recommended change intervals, is essential for engine longevity.

3. Filters play a vital role in protecting the various systems of construction equipment from harmful contaminants. Regularly replacing air filters, oil filters, fuel filters, and hydraulic filters can significantly extend the life of critical components and improve overall efficiency.

Growshine International is actively expanding its global presence to serve customers worldwide with top-quality engineering machinery parts, heavy truck parts, agricultural machinery parts, and auto parts. Our strategic focus on the import and export trade allows us to offer a diverse and readily available inventory of components for DOOSAN, Daewoo, and many other leading brands. We are committed to building long-term relationships with our clients by providing exceptional products, competitive pricing, and reliable service. Contact Growshine today to discuss your specific parts requirements!

A common issue encountered with the DOOSAN DX225LC excavator is the failure of the hydraulic pump (common part number: K900185 for the control valve often associated with pump issues). Symptoms of a failing hydraulic pump include slow or weak hydraulic functions, unusual noises coming from the pump, and overheating of the hydraulic fluid. The primary causes of failure can include contaminated hydraulic fluid, cavitation due to low fluid levels or restricted intake, or internal wear and tear due to prolonged use.

The solution typically involves:

1. Diagnosing the root cause of the failure by inspecting the hydraulic fluid for contamination, checking fluid levels, and assessing the pump for internal damage.
2. If the pump is severely damaged, replacement with a genuine DOOSAN hydraulic pump is recommended to ensure proper system performance and reliability.
3. Flushing the hydraulic system and replacing all hydraulic filters to remove any contaminants that may have contributed to the pump failure.
4. Ensuring that the correct grade and type of hydraulic fluid are used and that the system is properly bled of any air.
5. Implementing a regular hydraulic system maintenance schedule, including fluid and filter changes, to prevent future pump failures.

By addressing hydraulic pump issues promptly and using genuine DOOSAN parts, operators can minimize downtime and ensure the continued efficient operation of their DX225LC excavators.