1. Product Overview
The Scheppach 1604 0730 Splitting Wedge is an accessory designed to enhance the functionality of your Scheppach Ox T500 log splitter. This wedge allows for the efficient splitting of logs into four pieces in a single operation, significantly reducing the time and effort required for wood preparation. It is engineered for easy setup and integration with compatible log splitter models.

Figure 1: Front view of the Scheppach 1604 0730 Splitting Wedge. This image shows the robust construction and the four-way splitting design of the wedge.

Figure 2: Top view of the Scheppach 1604 0730 Splitting Wedge. This perspective highlights the cross-shaped design, which enables the four-way splitting action.
2. Safety Instructions
Always prioritize safety when operating log splitting equipment. Failure to follow these instructions may result in serious injury or damage to equipment.
- Read the Log Splitter Manual: Before installing or using the splitting wedge, thoroughly read and understand the instruction manual for your specific log splitter model (e.g., Scheppach Ox T500).
- Personal Protective Equipment (PPE): Always wear appropriate PPE, including safety glasses, hearing protection, heavy-duty gloves, and steel-toed boots.
- Secure Installation: Ensure the splitting wedge is correctly and securely installed on the log splitter according to the manufacturer's guidelines. A loose wedge can be extremely dangerous.
- Clear Work Area: Keep the work area clear of bystanders, pets, and obstructions. Maintain a safe distance from the log splitter during operation.
- Inspect Logs: Only split logs that are free of nails, wire, or other foreign objects. Knots and irregular shapes can cause unpredictable splitting.
- Proper Log Placement: Place logs firmly against the splitting wedge and ensure they are stable before initiating the splitting cycle.
- Avoid Overloading: Do not attempt to split logs that exceed the maximum capacity or recommended dimensions for your log splitter and this accessory.
- Power Disconnection: Disconnect power to the log splitter before performing any installation, maintenance, or adjustments.
3. Installation and Setup
The Scheppach 1604 0730 Splitting Wedge is designed for straightforward installation on compatible Scheppach log splitters, such as the Ox T500. Refer to your log splitter's manual for specific instructions on attaching accessories.
- Ensure Power is Off: Before beginning installation, ensure your log splitter is turned off and unplugged from its power source to prevent accidental activation.
- Locate Attachment Point: Identify the designated attachment point for splitting wedges on your log splitter's ram or splitting head. This is typically a slot or mounting bracket.
- Slide or Secure Wedge: Carefully slide the Scheppach 1604 0730 Splitting Wedge onto the ram or into the mounting bracket. Ensure it seats fully and correctly.
- Secure Fasteners (if applicable): If your log splitter model requires additional fasteners (pins, bolts, or clamps) to secure the wedge, install them now. Tighten all fasteners firmly to prevent movement during operation.
- Verify Stability: Gently attempt to move the installed wedge by hand to confirm it is securely attached and does not wobble.

Figure 3: Side profile of the Scheppach 1604 0730 Splitting Wedge. This view illustrates the tapered design, crucial for effective log penetration and splitting.
4. Operation
Once the splitting wedge is securely installed, you can begin splitting logs into four pieces. Always follow the operating procedures outlined in your log splitter's main instruction manual.
- Prepare Logs: Ensure logs are cut to appropriate lengths for your log splitter and are free of debris.
- Position Log: Place the log firmly on the log splitter's splitting table, ensuring it is centered against the four-way splitting wedge. The log should be stable and not rock.
- Initiate Splitting Cycle: Activate your log splitter's hydraulic ram according to its operating instructions. The ram will push the log into the splitting wedge.
- Observe Splitting: The four-way wedge will simultaneously split the log into four sections. If the log does not split completely, do not force it. Retract the ram and reposition the log or consider splitting it with a standard wedge first.
- Remove Split Wood: Once the log is split, retract the ram and carefully remove the split wood from the splitting area.
Note: The four-way splitting action is most effective on logs that are relatively straight-grained and free of large knots. Extremely hard or knotty wood may still require multiple passes or a standard splitting wedge.
5. Maintenance
Regular maintenance ensures the longevity and optimal performance of your splitting wedge.
- Cleaning: After each use, clean the splitting wedge to remove sap, wood fibers, and debris. A wire brush can be effective for stubborn residue.
- Inspection: Periodically inspect the wedge for signs of wear, cracks, bends, or damage. Pay close attention to the cutting edges and the mounting area.
- Sharpening: While not as critical as a cutting blade, the edges of the splitting wedge can benefit from occasional sharpening to maintain efficiency. Use a file or grinder to restore a sharp edge, following the original angle.
- Rust Prevention: Apply a light coat of oil or rust preventative spray to the wedge, especially before long periods of storage, to prevent corrosion.
- Storage: Store the splitting wedge in a dry, protected area when not in use.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Wedge not splitting logs effectively. | Dull edges; log too large/knotty; improper log placement. | Sharpen wedge edges; ensure log is within capacity; reposition log for better engagement. |
| Wedge feels loose after installation. | Improper installation; fasteners not tightened. | Review installation steps (Section 3); tighten all fasteners securely. |
| Log gets stuck on the wedge. | Log is too tough/fibrous; wedge edges are dull. | Retract ram, remove log, try splitting with a standard wedge first, or sharpen the four-way wedge. |
7. Technical Specifications
| Attribute | Specification |
|---|---|
| Manufacturer | Scheppach |
| Item Number | Spaltkreuz (1604 0730) |
| Product Dimensions | 17 x 11.5 x 11 cm |
| Model Number | Spaltkreuz |
| Number of Packages | 1 |
| Batteries Included | No |
| Batteries Required | No |
| Item Weight | 2 Kilograms |
| ASIN | B002CZPNTY |
| First Available | June 12, 2009 |





