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SWAFLY is your trusted source for high-quality engineering machinery spare parts, specializing in components for major brands like Hitachi. We are proud to offer the CAB Assembly with part number 4675684 (also referred to as 4675684) for the Hitachi ZX135US-3 Excavator. This essential component ensures operator safety and comfort, meeting stringent industry standards. As a leading supplier in the field of construction machinery spare parts, SWAFLY ensures prompt delivery and competitive pricing for genuine and aftermarket replacements.
Our extensive product range includes various critical Hitachi Excavator Parts such as excavator hydraulic main pumps, swing reduction gears, travel final drives, and boom arm bucket hydraulic cylinders. We are dedicated to providing comprehensive heavy equipment component solutions for machines ranging from mini excavators to large mining shovels. Focus on excavator undercarriage repair kits and diesel engine overhaul kits.
The Cabin, or CAB, is the fully enclosed structure mounted on the main frame of the excavator. It serves as the operator's control center, providing protection, visibility, and housing all operating controls, displays, and seating. It is installed on the main upper structure. Example: Hitachi ZX135US-3 CAB.
Beyond the 4675684 CAB, SWAFLY stocks a wide array of Hitachi engineering machinery accessories. We specialize in components for the powertrain, hydraulics, and structural elements. Key products in our inventory include excavator hydraulic system components, genuine excavator engine parts, aftermarket track adjuster assemblies, high-pressure piston pumps, and excavator electrical harnesses. Whether you need a Hitachi ZX350-5 track adjuster or a Hitachi ZX890LCH-5A Boom Cylinder, we have the quality parts to minimize your equipment downtime.
Our commitment to quality ensures that every part, including the 4675684 CAB for ZX135US-3, provides reliable performance. We are global experts in excavator control valve repair parts, final drive motor seals, and swing bearing replacements. We also supply complete excavator engine assemblies for models such as the Hitachi ZX130-5A Engine and Hitachi ZX330-3 6HK1 Engine.
The Track Adjuster is a component within the undercarriage that uses a grease cylinder and spring to maintain proper tension on the excavator's track chain. It is installed in the undercarriage frame, connected to the idler wheel. Example: Hitachi ZX350-5 track adjuster.
A Boom Cylinder is a hydraulic cylinder responsible for lifting and lowering the main boom arm of the excavator. It is installed between the main frame and the boom structure. Example: Hitachi ZX890LCH-5A CYL.;BOOM.
Below is a structured list of additional Hitachi engineering machinery parts available from SWAFLY, highlighting our extensive coverage for various models. Our expertise covers everything from small excavator electrical sensors to large complete travel device assemblies. We ensure that our hydraulic main pump service kits and heavy-duty excavator buckets meet the rigorous demands of construction work.
| No. | Brand | Part No. (With / Without Hyphen) | Model | Part Name |
|---|---|---|---|---|
| 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 |
| 7 | Hitachi | 4697128 | ZX670LCH-5G | CYL.;BOOM |
| 8 | Hitachi | 4697129 | ZX670LCH-5G | CYL.;BOOM |
| 9 | Hitachi | YA00028285 | ZX490LCH-5A | CYL.;BOOM |
| 10 | Hitachi | YA00028286 | ZX490LCH-5A | CYL.;BOOM |
| 11 | Hitachi | 4637751 | ZX450-3 | CYL.;BOOM |
| 12 | Hitachi | YA00023611 | ZX130-5A | 4JJ1XKSA03 Engine |
| 13 | Hitachi | 4625874 | ZX330-3 | 6HK1 Engine |
| 14 | Hitachi | 9312271 | ZX200-5A | CYL.;ARM |
| 15 | Hitachi | 9309801 | ZX240-5A | CYL.;BOOM |
| ... | ... | ... | ... | ... |
| 96 | Hitachi | YD00007123 | ZX85USB-5A | CAB |
| 97 | Hitachi | YD00010926 | 75G | CAB |
| 98 | Hitachi | YD60001182 | ZX70-5G | CAB |
| 99 | Hitachi | YA00037705 | ZX350LC-5N | CAB |
| 100 | Hitachi | 9257157 | ZX240-3 | Swing Device |
The Control Valve (or Main Control Valve) directs the flow of hydraulic fluid from the pump to the various actuators (cylinders and motors) to control the movement of the excavator. It is installed in the main hydraulic system, typically near the hydraulic pump. Example: Hitachi ZX280-5G VALVE;CONTROL.
The Swing Device is the mechanism that allows the upper structure of the excavator to rotate (swing). It includes a hydraulic swing motor and a reduction gear assembly. It is installed on the upper structure and engages with the swing bearing. Example: Hitachi ZX170LC-5A Swing Device.
At SWAFLY, our core business is providing premium engineering machinery spare parts. We are a reliable partner for customers requiring Hitachi excavator hydraulic pump parts, Komatsu final drive assemblies, Caterpillar engine rebuild kits, and heavy machinery undercarriage components. Our service includes comprehensive support for excavator maintenance and repair with quality parts like the 4675684 CAB for Hitachi ZX135US-3. We also specialize in mini excavator travel motors, crawler excavator boom cylinder seals, and wheel loader transmission parts.
We also provide crucial components such as Volvo excavator turbochargers, Doosan main hydraulic pumps, and Kubota mini excavator track shoes. Our long-tail keywords also encompass detailed parts like excavator monitor display panels, fuel injection pump repair, hydraulic oil cooler assembly, excavator main control valve solenoid, pilot pump assembly for excavators, and OEM quality excavator final drive.
The Travel Device, or Final Drive, is the integrated motor and gearbox unit that drives the track of a crawler excavator, providing torque for movement. It is installed at the rear of the undercarriage frame, connected to the drive sprocket. Example: Hitachi ZX240-5A TRAVEL-DEVICE.
The Arm Cylinder is a hydraulic cylinder that controls the articulation of the excavator's stick (or arm) relative to the boom. It is installed between the boom and the arm. Example: Hitachi ZX200-5A CYL.;ARM.
Equipment: Heavy-Duty Truck, Caterpillar 777F Mining Dump Truck
Fault: The transmission shifts roughly or does not shift at all after a period of operation, especially under load.
Solution: This often indicates a problem with the transmission's control system or internal clutch packs. A common cause is low transmission oil pressure or contaminated oil. Action Plan: Check the transmission oil level and condition. If necessary, replace the transmission filter and fluid. If the issue persists, use diagnostic software (like CAT ET) to check the solenoid valve currents and pressures. Faulty transmission solenoid valves or pressure sensor failures are frequent culprits. Replacement of the faulty solenoid or adjustment of the transmission pressure should resolve the rough shifting. Always use the specified OEM fluid and filter for optimal performance.
The CAB Assembly, such as the 4675684 for the Hitachi ZX135US-3, is much more than a simple enclosure. It is engineered to provide an optimal operating environment, significantly impacting productivity and safety. Key features include an integrated ROPS (Roll Over Protection Structure) and FOPS (Falling Object Protection Structure) for maximum operator safety. The CAB is designed with noise and vibration dampening materials to reduce operator fatigue. It houses the HVAC system, instrument panel, joysticks, and seat, all critical for controlling complex operations. The integrity of the CAB's mounting system is vital for absorbing machine vibrations, making the 4675684 a crucial component for machine longevity and operator well-being.
Need a specific solution? We support custom development and manufacturing of various excavator hydraulic cylinders (Boom, Arm, Bucket), CAB components (doors, windows, interior panels), track adjusters, and control valve bodies. Provide us with your specifications or samples, and SWAFLY will deliver tailored, high-quality engineering machinery accessories for your unique requirements.
Explore more products and services on our dedicated websites:
www.swaflyparts.com | www.hitachi-isuzuparts.com | www.mttparts.com | www.kubotaengine.ca | www.machineryengine.comA Piston Pump is a type of hydraulic pump that uses reciprocating pistons to move fluid. Piston pumps are typically used as the main hydraulic pump in excavators due to their high efficiency and ability to handle high pressures. It is installed as part of the main hydraulic system. Example: Hitachi ZX70-5G Piston Pump.
The Engine is the power unit of the excavator, converting fuel into mechanical energy to drive the hydraulic pumps and other systems. It is installed in the engine compartment of the main upper structure. Example: Hitachi ZX330-3 6HK1 Engine.
The Drive Motor, often part of the Travel Device, is the hydraulic motor that converts hydraulic energy back into mechanical rotation to drive the tracks. It is installed in the final drive assembly. Example: Hitachi ZX400LCH-5A Drive Motor.
H Links are structural steel components in the excavator linkage system, typically connecting the bucket cylinder to the bucket, allowing for the correct range of motion and force application. They are installed on the end of the arm, connecting to the bucket. Example: Hitachi ZX210-5 H links.
The Bucket Cylinder is a hydraulic cylinder that controls the opening and closing (curling) of the excavator's bucket. It is installed on the end of the arm, connected to the bucket linkage. Example: Hitachi ZX890LCH-5A CYL.;BUCKET.
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