ELBOWS A852333 - Hitachi 4154671_Diesel Engine_Products

Product Details: ELBOW;S A852333 - Genuine Hitachi Part 4154671

Introducing the high-quality ELBOW;S A852333, a genuine Hitachi part with the specific part number 4154671. This essential component is crucial for the smooth operation of your machinery. Sourced and supplied by SWAFLY MACHINERY CO., LIMITED, a trusted name in excavator parts and mining equipment parts in China.

At SWAFLY MACHINERY CO., LIMITED, we understand the importance of reliable parts for your equipment. That's why we offer a wide range of machinery engines, hydraulic pumps, and travel final motor drives to meet your needs. With over 15 years of experience, we ensure that all our products, including this Hitachi ELBOW;S A852333, are quality-trusted.

We also specialize in agricultural tractor machinery engines from leading brands like KUBOTA and Yanmar.

Engineering Machinery Part Definitions:

Hydraulic Pump (液压泵): A mechanical device that converts mechanical power into hydraulic energy. It is installed within the hydraulic system to generate flow. Example: Hitachi Excavator ZX200 uses a main hydraulic pump with part number 9270591.
Travel Final Motor (行走马达): A hydraulic motor that provides the final drive to the tracks or wheels of an excavator or other heavy machinery, enabling it to move. It is typically located in the undercarriage. Example: Komatsu Excavator PC200 utilizes a travel final motor with part number 708-2L-00052.
Control Valve (控制阀): Directs the flow of hydraulic fluid within the system to control the movement of various actuators like cylinders and motors. It is usually mounted on the main hydraulic system block. Example: Caterpillar Excavator 320D features a control valve with part number 246-6271.
Hydraulic Cylinder (液压缸): A linear actuator that converts hydraulic power into linear motion and force. They are used in booms, arms, and buckets. Example: Volvo Excavator EC210 employs a boom hydraulic cylinder with part number VOE14527382.
Hydraulic Hose (液压软管): Flexible conduits that carry hydraulic fluid between different components of the hydraulic system. They connect pumps, valves, cylinders, and motors. Example: For a Sany Excavator SY215, a common hydraulic hose might have the part number 60236878 (example, actual part number may vary).
Hydraulic Filter (液压滤芯): Removes contaminants from the hydraulic fluid to protect the system components from wear and damage. It is installed in the hydraulic lines or within the reservoir. Example: A Kobelco Excavator SK200 uses a hydraulic filter with part number YN52V01047R100.
Pilot Valve (先导阀): A smaller valve that controls the pressure or flow to a larger main valve. They are often used in the control system of excavators. Example: Doosan Excavator DX225 might have a pilot valve with part number 2471-9025 (example, actual part number may vary).
Swivel Joint (回转接头): Allows continuous rotation of the upper structure of an excavator while maintaining hydraulic connections to the undercarriage. It is located in the center of the machine. Example: Hyundai Excavator R220 features a swivel joint with part number 31N6-4001.
Gear Pump (齿轮泵): A type of positive displacement pump that uses the meshing of gears to pump fluid. Often used in auxiliary hydraulic systems. Example: A Liebherr Excavator R914 might use a gear pump with part number 9446254 (example, actual part number may vary).
Axial Piston Pump (轴向柱塞泵): A type of hydraulic pump that uses reciprocating pistons arranged in a circular array within a cylinder block. Commonly used as the main hydraulic pump in excavators. Example: Sumitomo Excavator SH210 utilizes an axial piston pump with part number K3V112DT-9R24.

Frequently Asked Questions (常识):

Where can I buy reliable excavator parts in China?
SWAFLY MACHINERY CO., LIMITED specializes in providing quality-trusted excavator parts and mining equipment parts from our base in China.
Do you supply parts for different brands of excavators?
Yes, we supply a wide range of parts suitable for various excavator brands, including Hitachi, and also offer engines for KUBOTA and Yanmar agricultural tractors.
What other products does SWAFLY MACHINERY CO., LIMITED offer besides excavator parts?
In addition to excavator parts, we offer mining equipment parts, machinery engines, hydraulic pumps, and travel final motor drives. We also provide maintenance and regeneration services for engines and hydraulic systems.

About SWAFLY MACHINERY CO., LIMITED (公司业务):

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 absorbs technology from leading engine manufacturers to establish maintenance workshops. We develop mechanical dismantling, engine, and hydraulic system assembly maintenance and regeneration platforms, and conduct complete machine and parts renewal business. We timely develop cost-effective OEM or high-quality aftermarket products, providing a full range of aftermarket services for global customers.

Common Engine Fault and Solution: Engine Overheating

Problem: The engine temperature gauge indicates overheating, and there might be steam coming from under the hood.

Possible Causes and Solutions:

Low Coolant Level: Check the coolant level in the radiator and coolant reservoir. If low, add the recommended coolant mixture. Look for leaks in hoses, radiator, or water pump.
Faulty Thermostat: The thermostat regulates the flow of coolant. If it's stuck closed, the engine can overheat. Replace the thermostat with a new one of the correct temperature rating.
Radiator Issues: The radiator might be blocked internally or externally. Clean any debris from the radiator fins. If internally blocked, the radiator might need to be flushed or replaced.
Water Pump Failure: The water pump circulates coolant. If it's not working correctly (e.g., impeller damage), the engine can overheat. Inspect the water pump for leaks or noise and replace if necessary.
Loose or Broken Fan Belt: The fan belt drives the cooling fan and sometimes the water pump. Ensure the belt is in good condition and properly tensioned. Replace if cracked or broken.

Note: Always allow the engine to cool down before attempting to check the coolant level or radiator.

ELBOW;S A852333 - Hitachi 4154671

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