SPX Power Team RD8013 Double Acting Push/Pull Cylinder User Manual

Product Overview

The SPX Power Team RD8013 is a robust 80-ton capacity double-acting hydraulic cylinder designed for demanding push and pull applications. Its double-acting design allows for controlled extension and retraction of the piston rod, making it ideal for precise positioning and heavy lifting tasks.

Key features include:

• Double Acting: Provides controlled force in both extension and retraction.
• Hydraulic Return: Ensures positive and controlled retraction.
• High Tonnage Premium Design: Engineered for high cycle life in heavy-duty industrial environments.
• Versatile Applications: Suitable for bridge lifting, building reconstruction, shipyard operations, and maintenance of utility and mining equipment.
• Durable Construction: Features aluminum bronze overlay bearings for extended life and a chrome-plated piston rod for corrosion resistance.
• Pulling Capability: Load cap snaps out to expose internal piston rod threads, allowing for full tonnage pulling applications.
• Safety Features: Grooved ring pattern in the load cap helps prevent load slippage, and a built-in safety relief valve protects against over-pressurization of the retract circuit.
• Connectivity: Equipped with two 9796 3/8" NPTF female half couplers for hydraulic connections.
• Mounting Options: Includes mounting holes and collar threads for flexible installation.

Image: The SPX Power Team RD8013 Double Acting Push/Pull Cylinder. This image displays the orange-colored hydraulic cylinder with its silver top cap, black hydraulic couplers, and an integrated orange handle for portability and handling. The "POWER TEAM" logo is visible on the side.

Safety Information

Always prioritize safety when operating hydraulic equipment. Failure to follow safety precautions can result in serious injury or death. Read and understand all instructions before use.

• Ensure all connections are secure and free of leaks before applying pressure.
• Never exceed the rated capacity of 80 tons.
• Use appropriate personal protective equipment (PPE), including safety glasses, gloves, and steel-toed boots.
• Do not place hands or body parts between the load and the cylinder during operation.
• Always use proper cribbing or load holding devices to support the load once it is lifted.
• Inspect the cylinder for damage or wear before each use. Do not use if damaged.
• Ensure the work area is clear of obstructions and personnel.
• Only use hydraulic fluid recommended by SPX Power Team.

Setup and Installation

Proper setup is crucial for safe and effective operation.

1. Unpacking and Inspection: Carefully remove the cylinder from its packaging. Inspect for any signs of shipping damage. Report any damage to the carrier immediately.
2. Hydraulic System Connection:
   • Connect the hydraulic hoses from your pump to the two 3/8" NPTF female half couplers on the cylinder. Ensure the hoses are rated for the maximum operating pressure of the cylinder.
   • For extension, connect the pressure line to the port that extends the piston.
   • For retraction, connect the pressure line to the port that retracts the piston.
   • Ensure all connections are tight and leak-free.
3. Positioning the Cylinder: Place the cylinder on a stable, level surface capable of supporting the intended load. Ensure the cylinder is centered under the load to prevent side loading, which can damage the cylinder.
4. Load Cap Configuration (for Pulling Applications): If using for pulling, carefully snap out the load cap to expose the internal piston rod threads. Securely attach the pulling fixture to these threads. Ensure the fixture is rated for the intended load.
5. Bleeding the System: Before applying a load, cycle the cylinder a few times without a load to purge any air from the hydraulic system. This ensures smooth operation and prevents spongy action.

Operation

Follow these steps for safe and effective operation of the RD8013 cylinder.

1. Pre-Operation Check: Before each use, visually inspect the cylinder, hoses, and pump for any signs of damage, leaks, or wear. Verify that all connections are secure.
2. Load Placement: Position the cylinder directly under the load, ensuring the load is centered on the cylinder's saddle or pulling fixture. Avoid off-center loading.
3. Extension (Pushing):
   • Slowly apply hydraulic pressure to the extension port of the cylinder using your hydraulic pump.
   • Observe the load as it lifts or moves. Ensure it remains stable.
   • Do not exceed the 80-ton capacity.
4. Retraction (Pulling or Lowering):
   • For controlled lowering, slowly release pressure from the extension port or apply pressure to the retraction port (for pulling applications).
   • The built-in safety relief valve will prevent over-pressurization during retraction.
   • Ensure the load is lowered or pulled in a controlled manner.
5. Load Holding: For extended load holding, always use mechanical load holding devices such as cribbing, safety stands, or lock-nut cylinders. Do not rely solely on hydraulic pressure to hold a load for prolonged periods.
6. Post-Operation: Once the task is complete, fully retract the cylinder and disconnect the hydraulic hoses. Store the cylinder in a clean, dry environment.

Maintenance

Regular maintenance extends the life of your hydraulic cylinder and ensures safe operation.

• Cleaning: Keep the exterior of the cylinder clean, especially the piston rod. Dirt and debris can damage seals and internal components.
• Fluid Level and Quality: Regularly check the hydraulic fluid level in your pump reservoir. Ensure the fluid is clean and free of contaminants. Use only high-quality hydraulic fluid recommended by SPX Power Team.
• Seal Inspection: Periodically inspect the piston rod and cylinder body for any signs of hydraulic fluid leaks. Leaking seals indicate wear and require replacement.
• Coupler Maintenance: Keep the hydraulic couplers clean and free of debris. Replace worn or damaged couplers to prevent leaks and ensure proper connection.
• Storage: When not in use, store the cylinder in a fully retracted position in a clean, dry environment to protect the piston rod from corrosion and damage.
• Professional Service: For internal repairs or seal replacement, it is recommended to contact an authorized SPX Power Team service center.

Troubleshooting

This section provides solutions to common issues you might encounter.

Specifications

Detailed technical specifications for the SPX Power Team RD8013 cylinder.

Warranty and Support

For specific warranty information regarding your SPX Power Team RD8013 cylinder, please refer to the documentation provided at the time of purchase or visit the official SPX FLOW website. Warranty terms typically cover defects in materials and workmanship under normal use.

For technical support, service, or genuine replacement parts, please contact SPX FLOW customer service or an authorized SPX Power Team distributor. Contact information can usually be found on the manufacturer's official website or through your product supplier.

Note: Unauthorized modifications or repairs will void the product warranty. Always use genuine SPX Power Team parts for any replacements.