Introduction
This user manual provides essential information for the safe and efficient use of your Scheppach Log Splitter Extension. Please read this manual thoroughly before assembly, operation, or maintenance. Keep this manual for future reference.
The Scheppach Log Splitter Extension is designed to enhance the functionality of compatible Scheppach log splitters, specifically models HL1200 and HL1500TWIN, by providing additional support or length for splitting larger logs.
Safety Instructions
WARNING: Failure to follow these safety instructions may result in serious injury or property damage.
- Always ensure the log splitter is turned off and unplugged before attaching or detaching the extension.
- Verify that the extension is securely fastened to the log splitter according to the setup instructions.
- Do not modify the extension or the log splitter. Use only genuine Scheppach parts and accessories.
- Keep hands and feet clear of moving parts during operation.
- Wear appropriate personal protective equipment (PPE), including safety glasses, gloves, and sturdy footwear.
- Operate the log splitter and extension on a stable, level surface.
Product Overview
The Scheppach Log Splitter Extension is a robust accessory designed to increase the versatility of your log splitter. It is constructed from durable metal, typically black, and features a secure locking mechanism for attachment.

Image Description: A black, rectangular metal log splitter extension. It features a T-shaped knob at the top for adjustment or securing, and a latch mechanism on one side. The bottom widens into a wedge shape, indicating its function in splitting logs. The surface shows a durable, possibly powder-coated, finish with visible weld seams.
Key components include:
- Main Body: The primary structural component, typically a hollow metal beam.
- Securing Mechanism: A knob or lever for firmly attaching the extension to the log splitter.
- Splitting Wedge/Base: The lower part designed to interact with the log.
Setup
- Preparation: Ensure your Scheppach log splitter (HL1200 or HL1500TWIN) is clean, stable, and powered off.
- Positioning: Align the extension with the designated attachment point on your log splitter. Refer to your log splitter's manual for specific attachment locations.
- Attachment: Carefully slide the extension into place.
- Securing: Tighten the securing knob or engage the latch mechanism on the extension until it is firmly attached and there is no wobble. Double-check the connection to ensure it is secure before proceeding.
- Final Check: Visually inspect the entire setup to confirm all connections are tight and the extension is properly seated.
Operating Instructions
Once the extension is securely attached, operate your log splitter as per its original user manual. The extension is designed to work seamlessly with the log splitter's existing functions.
- Ensure the log is properly positioned on the log splitter with the extension in place.
- Maintain a safe distance from the splitting area during operation.
- Do not attempt to split logs that exceed the maximum capacity of your log splitter, even with the extension.
- If the extension becomes loose or damaged during operation, immediately stop the log splitter and address the issue.
Maintenance
Regular maintenance ensures the longevity and safe operation of your log splitter extension.
- Cleaning: After each use, clean the extension to remove wood chips, sap, and debris. Use a damp cloth and mild detergent if necessary.
- Inspection: Periodically inspect the extension for signs of wear, damage, or corrosion. Pay close attention to weld seams, the securing mechanism, and the splitting wedge.
- Lubrication: If the securing mechanism involves moving parts, apply a light lubricant as needed to ensure smooth operation.
- Storage: Store the extension in a dry, protected area when not in use to prevent rust and damage.
- Damaged Parts: Do not use the extension if any part is damaged. Contact customer support for replacement parts.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Extension feels loose after attachment. | Securing mechanism not fully engaged or tightened. | Ensure the knob is fully tightened or the latch is securely closed. Re-check alignment. |
| Difficulty attaching the extension. | Misalignment or obstruction. | Verify correct orientation and clear any debris from the attachment points. |
| Visible wear or damage on the extension. | Normal wear and tear or impact damage. | Discontinue use immediately. Contact customer support for inspection or replacement. |
Specifications
| Feature | Detail |
|---|---|
| Product Name | Log Splitter Extension |
| Brand | Scheppach |
| Model Number | 3905402715 |
| Compatibility | Scheppach Log Splitters HL1200, HL1500TWIN |
| Item Weight | 10.3 kg (22.7 lbs) |
| Material | Metal |
Warranty Information
Scheppach products are manufactured to high quality standards. For specific warranty terms and conditions, please refer to the warranty card included with your original log splitter or visit the official Scheppach website. Keep your proof of purchase for warranty claims.
This extension is covered under the general accessory warranty terms, which typically cover manufacturing defects for a limited period from the date of purchase.
Customer Support
If you have any questions, require technical assistance, or need to order replacement parts, please contact Scheppach customer support.
For the most up-to-date contact information, please visit the official Scheppach website or refer to the contact details provided with your original product packaging.
When contacting support, please have your product model number (3905402715) and purchase date available.





