1. Introduction
Thank you for choosing the ZUIDID VBT-CB1 or VBT-CB1R Manual Pipe Bender. This tool is designed for precise bending of copper and aluminum pipes, commonly used in air conditioning, refrigeration, and other metalworking applications. This manual provides essential information for safe operation, proper setup, and maintenance to ensure optimal performance and longevity of your tool.
2. Safety Information
- Always wear appropriate personal protective equipment (PPE), such as safety glasses and gloves, when operating the pipe bender.
- Ensure the workpiece (pipe) is securely held and stable before beginning the bending process.
- Do not attempt to bend pipes beyond the specified diameter or thickness limits.
- Keep hands and fingers clear of moving parts during operation to prevent injury.
- Inspect the tool and dies for any damage or wear before each use. Do not use damaged equipment.
- Store the tool in its case in a dry, secure place, out of reach of children.
3. Package Contents
Your ZUIDID Manual Pipe Bender set typically includes the following components:
- Main Pipe Bender Unit (Handle and Mechanism)
- Various Bending Dies (e.g., for 6mm, 8mm, 10mm, 12mm, 16mm, 19mm, 22mm pipes)
- Support Bar / Guide Rollers
- Carrying Case
4. Product Overview
The ZUIDID pipe bender is a robust tool designed for consistent and smooth pipe bends. It features a durable aluminum alloy construction and interchangeable dies to accommodate various pipe sizes. The ergonomic handle provides leverage for manual bending.
5. Setup Instructions
Follow these steps to set up your pipe bender:
- Unpack Components: Carefully remove all parts from the carrying case.
- Assemble the Main Unit: Attach the support bar with guide rollers to the main bender unit. Ensure it is securely fastened.
- Select the Correct Die: Choose the bending die that matches the diameter of the pipe you intend to bend.
- Install the Bending Die: Slide the selected bending die onto the bender's central shaft.
- Adjust Guide Rollers: Position the guide rollers on the support bar to align with the chosen bending die. They should cradle the pipe firmly but allow it to move smoothly during bending.
6. Operating Instructions
Once the bender is set up, follow these steps to bend a pipe:
- Prepare the Pipe: Ensure the pipe is clean, free of burrs, and cut to the desired length.
- Insert the Pipe: Place the pipe between the bending die and the guide rollers. The pipe should sit snugly in the groove of the die.
- Align for Bend: Mark the desired bending point on the pipe and align it with the center of the bending die.
- Initiate Bend: Apply steady, even pressure to the bender handle. The pipe will begin to bend around the die.
- Monitor Angle: Observe the angle markings on the bending die to achieve the desired bend angle (e.g., 90 degrees).
- Release Pipe: Once the desired bend is achieved, release the pressure and carefully remove the bent pipe from the tool.
For visual guidance, refer to Video 5.1 which also demonstrates the bending process.
7. Maintenance
- Cleaning: After each use, wipe down the bender and dies with a clean cloth to remove any dust, debris, or metal shavings.
- Lubrication: Periodically apply a light coat of machine oil to the moving parts and pivot points to ensure smooth operation and prevent rust.
- Inspection: Regularly inspect the bending dies and guide rollers for signs of wear, damage, or deformation. Replace worn parts as necessary.
- Storage: Store the pipe bender and all its components in the provided carrying case in a dry environment to protect it from moisture and impact.
8. Troubleshooting
- Pipe Kinking/Flattening:
- Ensure the correct bending die is used for the pipe diameter.
- Verify the pipe material and thickness are within the tool's specifications.
- Apply steady, even pressure during bending; avoid sudden jerks.
- Check if the guide rollers are properly aligned and supporting the pipe.
- Inaccurate Bends:
- Ensure the pipe is correctly positioned and aligned with the bending die's markings.
- Practice on scrap pieces to get a feel for the tool and achieve desired angles.
- Difficulty Bending:
- Check if the tool is properly lubricated.
- Ensure the pipe material is not too thick or hard for the manual bender.
9. Specifications
| Feature | Specification |
|---|---|
| Model | VBT-CB1 (Forward Elbow), VBT-CB1R (Positive and Negative Elbow) |
| Type | Combination Pipe Bender |
| DIY Supplies Category | Metalworking |
| Suitable Pipe Diameter | 6mm ~ 22mm |
| Suitable Pipe Thickness | < 1.5mm |
| Suitable Material | Copper and Aluminum Thin Pipe |
| Drive Mode | Manual |
| Suitable for Pipeline | Circular Pipe |
| Maximum Bending Angle | 90 degrees |
| Material | Aluminum Alloy |
| Origin | Mainland China |
10. User Tips
- For best results, ensure the pipe is clean and free of any debris that could scratch the dies or affect the bend quality.
- When bending, apply slow and steady pressure. Rushing the bend can lead to kinks or uneven results.
- If you are new to pipe bending, practice on a few scrap pieces of pipe to get a feel for the tool and the amount of pressure required for different pipe sizes.
- Always double-check the pipe diameter and select the corresponding die to prevent damage to the pipe or the tool.
11. Warranty and Support
For any questions, technical assistance, or warranty claims, please contact the seller or manufacturer directly. Keep your purchase receipt as proof of purchase.
