SWAFLY Premier Quality CYL.;BOOM Hydraulic Boom Cylinder 4697128 4697128 for Hitachi ZX670LCH-5G Excavator Parts
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SWAFLY Premier Quality CYL.;BOOM Hydraulic Boom Cylinder 4697128 4697128 for Hitachi ZX670LCH-5G Excavator Parts
Essential Hitachi ZX670LCH-5G Boom Cylinder: P/N 4697128 (4697128)
SWAFLY specializes in supplying top-tier **Construction Machinery Parts**, including high-performance **Hydraulic Cylinders** like the **CYL.;BOOM** for **Hitachi** **ZX670LCH-5G** excavators. This crucial component, identified by **Hitachi Parts** number **4697128**, is essential for the reliable operation of your heavy equipment. We ensure the component's integrity and seamless fit, offering the precise **Boom Cylinder** replacement.
As a leading supplier of **Excavator Spares**, our inventory covers a vast range of **Engineering Machinery Accessories**. Trust SWAFLY for your **4697128** **Hitachi ZX670LCH-5G** needs, and experience our commitment to quality in **Engine Parts**, **Hydraulic Pump Components**, and complete **Undercarriage Parts**.
SWAFLY: Your Global Partner for Excavator and Construction Equipment Spares
The **CYL.BOOM** part number **4697128 4697128** is part of our extensive offering for **Construction Machinery**, **Heavy Duty Truck Parts**, and **Agricultural Machinery Components**. Our core business focuses on providing robust **Construction Machinery Accessories** to minimize downtime.
Key Product Keywords: Hitachi Excavator Boom Cylinder, ZX670LCH-5G Hydraulic Boom Cylinder, 4697128 Hydraulic Cylinder Seal Kit, Hitachi Heavy Duty Excavator Parts, Original Quality Hitachi ZX670LCH-5G Parts, Large Excavator Hydraulic Components, Custom Hydraulic Cylinder Manufacturing, Hydraulic Pump Repair Kit for Hitachi, Excavator Final Drive Assembly, Engine Overhaul Kit for Isuzu Hitachi, Crawler Excavator Undercarriage Spares, Swing Motor Gearbox Assembly, Travel Motor Planetary Carrier, Hydraulic Control Valve Spool, Caterpillar Excavator Engine Parts, Komatsu Dozer Undercarriage Links, Volvo Wheel Loader Hydraulic Hose, Kobelco SK Series Pilot Valve, JCB Backhoe Loader Filters, Doosan Excavator Track Shoe.
Product Knowledge: The Role of the Hydraulic Boom Cylinder
The **Boom Cylinder** (P/N **4697128** for **Hitachi ZX670LCH-5G**) is a fundamental component of the excavator's hydraulic system. It is responsible for raising and lowering the main boom, the large arm extending from the machine's body. Operating under immense pressure, the cylinder converts hydraulic fluid energy into linear mechanical force, enabling the powerful lifting and digging operations characteristic of the **Hitachi ZX670LCH-5G** large-scale excavator. Maintaining the integrity of the cylinder, including its barrel, rod, and seals, is vital for achieving optimal machine performance and efficiency on the job site.
Essential Construction Machinery Component Glossary
1. Hydraulic Pump: Converts mechanical power into hydraulic energy; installed near the engine. *Komatsu PC400-7 Hydraulic Pump*.
2. Travel Motor: Provides rotational force to the tracks/wheels; installed in the undercarriage/final drive. *Volvo EC380D Travel Motor*.
3. Swing Motor: Rotates the machine's upper structure (cabin, boom); installed in the upper frame/slewing ring assembly. *Hyundai R210LC-9 Swing Motor*.
4. Final Drive: Gear reduction unit for the Travel Motor; installed at the track frame. *Doosan DX225LC Final Drive*.
5. Track Adjuster: Maintains correct tension in the track chain; installed at the front of the track frame. *JCB JS300 Track Adjuster*.
6. Bucket Cylinder: Actuates the bucket tilt; installed between the stick and the bucket. *Kobelco SK350LC Bucket Cylinder*.
7. Radiator Assembly: Cools the engine coolant; installed in the engine compartment. *Liebherr R954 Radiator Assembly*.
8. Turbocharger: Boosts engine power by compressing air; installed on the engine exhaust manifold. *Isuzu 6WG1 Turbocharger for Hitachi ZX470*.
9. Control Valve: Directs hydraulic fluid flow to actuators; installed in the main control block. *Kawasaki K3V Series Control Valve*.
10. Track Roller: Supports the weight of the machine and guides the track; installed on the track frame. *Shantui SD16 Track Roller*.
Equipment Troubleshooting: Hydraulic System Failure
Equipment: Caterpillar D8T Dozer
Fault Description: The blade lift speed is significantly slower than normal, and the blade drifts down when held in position.
Analysis & Solution: This issue often points to internal leakage within the hydraulic system, possibly a failed seal in the blade lift cylinder or excessive wear in the main control valve spool. For the **Caterpillar D8T Dozer**, first inspect the blade lift cylinders for external leaks and check the seal integrity. If the cylinder is sound, the problem likely resides in the hydraulic control valve. A temporary fix involves checking and topping up the hydraulic fluid, but a lasting solution requires replacing the damaged seals (P/N similar to **126-2023 Seal Kit**) or overhauling the control valve. SWAFLY provides reliable replacement hydraulic seals and service components.
SWAFLY Parts: Customization and Global Service
In addition to supplying the **Hitachi 4697128 4697128 Boom Cylinder** and a full inventory of OEM-quality **Excavator Parts**, SWAFLY offers comprehensive customization services. We can **support custom development of various spare parts**, including specific versions of the **Hydraulic Boom Cylinder** for unique applications or older machine models. Whether you need a specific piston rod length, bore size, or material specification for any **Construction Machinery**, our engineering team is ready to deliver tailored solutions.
★★★ NEED CUSTOM PARTS? SWAFLY Supports Custom Development of Hydraulic Cylinders and Machined Components! CONTACT US TODAY! ★★★
Visit Our Websites: www.swaflyparts.com | www.hitachi-isuzuparts.com | www.mttparts.com | www.kubotaengine.ca | www.machineryengine.com
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SWAFLY Premier Quality CYL.;BOOM Hydraulic Boom Cylinder 4697128 4697128 for Hitachi ZX670LCH-5G Excavator Parts
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