GÜDE GHS 1000/10TE-A Log Splitter Operating Instructions
Quick guide for the GÜDE GHS 1000/10TE-A log splitter. This guide covers assembly, safe operation, maintenance, and troubleshooting steps for the GHS 1000 series.
Table of contents
Manual images
Click an image to enlargeQuick guide from the manual
This document provides operating instructions for the GÜDE GHS 1000 series log splitters. The machine is designed for splitting wood in the fiber direction. It must be operated by one person only. Ensure the machine is fully assembled before use and that the working area is flat, slip-resistant, and well-lit.
Assembly
The assembly process involves several steps:


- Unpack the machine and position it on a flat surface.
- Install the wheels as shown in the assembly diagrams.
- Attach the control arms and secure them properly.
- Ensure the splitting table is firmly and safely fitted to the machine.
- Check all screw connections for tightness.
Operation
Safety First: Always use the log fixing device (chain and spring) during every splitting process. Never reach into the splitting area.

- Starting: Ensure the machine is connected to a power source of the correct voltage (400V/50Hz for most models). Press the green start button.
- Splitting: Use the two-lever operation system. Push both control levers down to move the splitting knife. Once the knife enters the log (3-5 cm), release the log fixing device and continue the splitting process.
- Stopping: Press the red button on the switch to stop the machine.
Maintenance
Regular maintenance is essential for safe operation:

- Oil Level: Regularly inspect the hydraulic oil level. Use DIN ISO HLP 44/46 oil.
- Hydraulic Hoses: Check hydraulic hoses and connections for leaks after approximately 4 hours of operation and tighten if necessary.
- Cleaning: Keep the machine clean. Do not use solvents or toxic liquids; use a damp cloth.
- Lubrication: Lubricate the splitting knife if it gets stuck.
Troubleshooting
If the machine fails to operate, check the following:
- Motor does not start: Check the fuse, the extension cable, and the connection.
- Splitting knife not moving: Adjust the two-hand control levers or contact service if the control valve is defective.
- No power: Check the rotation direction (for 400V models) or check the hydraulic oil level.
- Hydraulic pump noise: Check for oil leaks and ensure the oil level is sufficient.
Technical Data
The GHS 1000 series includes models with varying splitting pressures (10t to 20t) and motor power (3.7kW to 5.5kW). Refer to the technical data table in the manual for specific values for your model (GHS 1000/10TE-A, 14TE-A, 14TZ-A, 14TEZ-A, 20TEZ-A).
Safety
Always wear appropriate protective clothing, including sturdy shoes with non-slip soles, robust long trousers, gloves, safety glasses, and hearing protection. Do not operate the machine if you are tired or under the influence of drugs or alcohol. Keep children and bystanders away from the working area.
Practical help
Common problems
Check the fuse, inspect the extension cable, or have the condenser switch checked by a professional.
Adjust the two-hand control levers. If the control valve is defective, it must be replaced by a service center.
Check the rotation direction (for 400V models), add hydraulic oil, or lubricate the splitting knife if it is stuck.
Check for oil leaks, tighten screws, or add hydraulic oil.
Before use
- Check hydraulic lines and hoses for leaks.
- Verify the splitting table is firmly and safely attached.
- Test the two-lever operation system.
- Check the on/off switch and emergency stop function.
- Ensure the working area is flat and free of obstacles.
Specs in practice
- Splitting Pressure
- The force applied to the log, ranging from 10t to 20t depending on the specific model.
- Splitting Uplift
- The maximum stroke of the splitting knife, which is 960 mm for all models.
- Hydraulic Tank
- The capacity of the hydraulic oil tank, ranging from 8L to 13L depending on the model.
Images and diagrams
- Assembly diagrams (pages 6-11) illustrate the step-by-step setup of the log splitter.
- Oil level inspection diagram (page 12) shows how to check and fill the hydraulic oil.
- Operation diagrams (pages 14-20) demonstrate the two-lever control system and log positioning.
Model compatibility
- Most models require a 400V / 50Hz power supply.
- The GHS 1000/14TZ-A model is designed for operation via PTO shaft (max 540 min-1).
Manual page author
David Miller
Documentation analyst
Organizes user manual content into clear summaries, with attention to model details, product context, and everyday usability.