SWAFLY Premium Hitachi ZX160-5B Excavator Boom Cylinder - Part No.: 9323701HCMC, 9323701HCMC
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SWAFLY Premium Hitachi ZX160-5B Excavator Boom Cylinder - Part No.: 9323701HCMC, 9323701HCMC
Looking for specific dimensions or materials? SWAFLY supports Custom Development and Manufacturing for a wide range of engineering machinery spare parts, including this CYL.;BOOM and other essential components like Hydraulic Pumps, Travel Motors, and Control Valves. Contact us with your specifications!
Welcome to SWAFLY, your trusted partner for high-quality engineering machinery spares. We specialize in providing reliable replacement parts for major brands, including Hitachi. This featured product is the essential Boom Cylinder for the Hitachi ZX160-5B excavator, critical for smooth and powerful boom operation. The precise original equipment manufacturer (OEM) part numbers are 9323701HCMC and its simplified variant, 9323701HCMC. Our commitment to excellence ensures that this excavator hydraulic cylinder meets or exceeds industry standards, offering durability and performance for demanding job sites. As a leading supplier of hydraulic components, we cover everything from hydraulic pumps to final drives, ensuring your construction equipment operates at peak efficiency.
At SWAFLY, our main business revolves around premium engineering machinery accessories. Our comprehensive inventory includes the Hitachi 9323701HCMC boom cylinder, alongside a vast selection of excavator spare parts, dozer undercarriage parts, and loader components. We are dedicated to fulfilling global demand for reliable excavator hydraulic parts. Our long-tail keywords for search engine optimization include: Hitachi ZX160-5B boom cylinder replacement, premium quality excavator boom cylinder, SWAFLY Hitachi parts supplier, hydraulic cylinder for ZX160-5B, genuine Hitachi excavator parts, aftermarket construction equipment cylinders, excavator main pump assembly, mini excavator travel motor, excavator final drive gear box, track adjuster recoil spring, swing motor reduction assembly, excavator control valve repair kit, engine overhaul kit for Isuzu, Kubota engine parts distributor, heavy duty machinery transmission parts, excavator cabin assembly price, undercarriage roller and idler, custom hydraulic cylinder manufacturing, Hitachi excavator track parts, and cost-effective construction spares.
Product Knowledge Spotlight: The Boom Cylinder (CYL.;BOOM)
The Boom Cylinder (designated as CYL.;BOOM in the parts list) is a critical hydraulic actuator on an excavator. It is responsible for lifting and lowering the main boom, which carries the arm and bucket. This component converts hydraulic fluid pressure generated by the main pump assembly (like the Pump Device Assy 9257596RM for Hitachi ZX330-3) into linear motion. On the Hitachi ZX160-5B, the proper functioning of the 9323701HCMC boom cylinder is vital for the machine's lifting capacity and overall stability. Regular inspection for leaks, seal wear, and rod damage is essential to prevent costly downtime. A failing boom cylinder can lead to 'boom drift' or a complete loss of lifting power, highlighting the need for quality replacement parts from suppliers like SWAFLY.
Essential Engineering Machinery Accessory Glossary
Track Adjuster (Hitachi ZX350-5): Mounted in the undercarriage, it maintains correct track tension by extending the idler, crucial for preventing de-tracking.
Travel Device (Hitachi ZX240-5A): The final drive unit, located in the lower chassis, transmits power from the Travel Motor to the sprocket to drive the track.
Control Valve (Hitachi ZX870-5G/890-5A): Located near the main pump, it directs the flow and pressure of hydraulic oil to various actuators like the Boom Cylinder and Arm Cylinder.
Swing Device (Hitachi ZX170LC-5A): Positioned under the cab, it drives the swing motor to rotate the machine's upper structure.
Piston Pump (Hitachi ZX70-5G/ZX70-5A): Usually located by the engine, it's the heart of the hydraulic system, generating pressurized oil flow.
CAB-ASSY (Hitachi ZX850-3): The operator's cabin, mounted on the upper structure, providing a workspace and protective enclosure.
Drive Motor (Hitachi ZX400LCH-5A): Part of the Travel Device, converting hydraulic energy into rotational mechanical energy for travel.
Engine (Hitachi ZX130-5A): The power unit, usually mounted in the machine's body, providing mechanical power for the hydraulic system and movement.
H Links (Hitachi ZX210-5): Part of the bucket linkage mechanism, connecting the bucket to the arm cylinder, enhancing digging geometry.
Single Pump (Hitachi ZX330-3/ZX330-5A): A type of hydraulic pump (often an auxiliary pump) that supplies oil to specific low-flow or auxiliary circuits.
Diagnostic & Troubleshooting: Excavator Hydraulic System
Issue: Slow or Weak Swing on a Caterpillar 345D Excavator. The swing movement is sluggish, especially when swinging uphill or with a load.
Probable Cause: Issues related to the Swing Motor or Swing Reduction Gearbox (part of the Swing Device), or insufficient pressure from the hydraulic circuit controlled by the Control Valve.
Resolution Steps:
Check the hydraulic fluid level and condition. Contaminated or low oil can affect all functions.
Inspect the pressure setting for the swing circuit at the Control Valve. If too low, it may need adjustment or the relief valve may be worn.
Check the Swing Brake to ensure it's fully releasing.
If problem persists, inspect the Swing Motor for internal leakage or wear on the piston/gear sets. A failing motor, like the Caterpillar 345D Swing Motor, often requires full replacement or professional repair.
Comprehensive Hitachi Excavator Parts Inventory from SWAFLY
| No. | Brand | Part Number(s) | Model | Description |
|---|---|---|---|---|
| 1 | Hitachi | 9306368 | ZX350-5 | Track Adjuster |
| 2 | Hitachi | 9312060 | ZX290-5 | Track Adjuster |
| 3 | Hitachi | YA00028290H3 | ZX890LCH-5A | CYL.;BOOM |
| 4 | Hitachi | YA00028291H3 | ZX890LCH-5A | CYL.;BOOM |
| 5 | Hitachi | YA00028294H3 | ZX890LCH-5A | CYL.;BUCKET |
| 6 | Hitachi | YA00028292H3 | ZX890LCH-5A | CYL.;ARM |
| ... | ... | ... | ... | ... |
| 150 | Hitachi | 9243839 | ZX240-5A | TRAVEL-DEVICE |
| 151 | Hitachi | 9281921 | ZX330-5A | TRAVEL-DEVICE |
| 152 | Hitachi | 9302718 | ZX490-5A | TRAVEL-DEVICE |
Note: This is a partial listing. Please contact SWAFLY for full inventory availability.
SWAFLY Global Business and Service
SWAFLY is a global leader in providing comprehensive solutions for construction equipment spares. Our business encompasses sourcing, quality control, and distribution of a vast range of excavator and bulldozer parts, including hydraulic system components, undercarriage parts, and engine assemblies. We serve clients across various industries, ensuring minimum downtime with our fast and reliable delivery service for your Hitachi, Caterpillar, Komatsu, and other heavy machinery. Our expertise in Hitachi parts, such as the 9323701HCMC boom cylinder, makes us the preferred supplier.
Visit our dedicated websites for more information and products:
www.swaflyparts.com (Main Parts Portal)
www.hitachi-isuzuparts.com (Hitachi & Isuzu Engine Focus)
www.mttparts.com (Heavy Equipment Parts)
www.kubotaengine.ca (Kubota Engine & Parts)
www.machineryengine.com (Machinery Engine Solutions)
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Next: Hitachi 9323702HCMC ZX160-5B CYL Boom Replacement Parts | SWAFLY
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