1. Introduction and Safety Information
Thank you for choosing the Kerbl GT806 Aesculap Cordless Shearing Machine. This manual provides essential information for the safe and efficient use of your new device. Please read all instructions carefully before operation and retain this manual for future reference.
1.1 General Safety Guidelines
- Always wear appropriate personal protective equipment, including safety glasses and gloves, when operating the shearing machine.
- Ensure the machine is switched off and disconnected from the power source (battery removed) before performing any maintenance, cleaning, or blade changes.
- Keep hands, hair, and loose clothing away from moving parts, especially the shearing blades.
- Do not operate the machine in wet conditions or near flammable liquids or gases.
- Store the machine in a dry, secure place, out of reach of children and unauthorized personnel.
- Use only original Kerbl or Aesculap replacement parts and accessories.
2. Package Contents
Please check the package contents upon unpacking to ensure all items are present and undamaged:
- Kerbl GT806 Aesculap Cordless Shearing Machine
- 1x Rechargeable Battery
- Shearing Blades (GT502/GT501)
- Battery Charger (not explicitly listed in 'whats_in_the_box' but implied for a cordless tool)
- Instruction Manual

Image: The Kerbl GT806 Aesculap Cordless Shearing Machine, showing its blue body and shearing head.
3. Setup
3.1 Charging the Battery
- Before first use, fully charge the battery. Insert the battery into the charger according to the charger's instructions.
- Connect the charger to a suitable power outlet. The charging indicator light will show the charging status.
- Once fully charged, disconnect the charger and remove the battery.
3.2 Attaching the Shearing Blades
- Ensure the machine is switched off and the battery is removed.
- Align the shearing blades (GT502/GT501) with the shearing head mechanism.
- Securely fasten the blades using the provided screws or locking mechanism. Ensure they are tightly secured to prevent movement during operation.
3.3 Initial Lubrication
Before first use and regularly thereafter, apply a few drops of specialized shearing machine oil to the blades. This reduces friction, prevents overheating, and prolongs blade life.

Image: A side view of the Kerbl GT806 shearing machine, highlighting the battery compartment and shearing head.
4. Operating Instructions
4.1 Powering On/Off
- Insert the charged battery into the machine's battery compartment until it clicks into place.
- To turn on the machine, press the power switch located on the handle.
- To turn off the machine, press the power switch again.
4.2 Shearing Technique
- Hold the machine firmly with a balanced grip. The ergonomic design with a slim housing and balanced weight distribution ensures comfortable handling.
- Apply consistent, even pressure while guiding the shearing head through the animal's coat.
- Work in systematic strokes to ensure uniform shearing.
- The machine features high shearing speed due to its high stroke rate and powerful motor, allowing for efficient operation.

Image: The Kerbl GT806 shearing machine being used to shear an animal, demonstrating its ergonomic handling.
5. Maintenance
Regular maintenance is crucial for the longevity and optimal performance of your shearing machine.
5.1 Cleaning the Blades
- After each use, switch off the machine and remove the battery.
- Use a brush to remove hair and debris from the blades and shearing head.
- For thorough cleaning, the blades can be removed and cleaned with a suitable cleaning solution. Ensure they are completely dry before reattaching.
5.2 Lubrication
Apply shearing machine oil to the blades every 5-10 minutes during continuous operation, or before and after each use. This maintains smooth operation and prevents premature wear.
5.3 Filter Maintenance
The machine features a design that allows for filter changes without tools. Regularly check the air filter for blockages and clean or replace it as needed to ensure proper air throughput and prevent overheating.
5.4 Blade Sharpening
The shearing blades are made of abrasion-resistant carbon steel and can be resharpened multiple times by a professional. This ensures consistent and long-lasting cutting quality.
6. Troubleshooting
If you encounter issues with your Kerbl GT806 shearing machine, refer to the table below for common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Machine does not start | Battery not charged or improperly inserted | Ensure battery is fully charged and correctly inserted. |
| Poor cutting performance | Blades dull, dirty, or improperly adjusted | Clean and lubricate blades. If dull, have them professionally sharpened. Check blade tension. |
| Machine overheats | Insufficient lubrication, blocked air filter, or continuous heavy use | Apply more oil to blades. Clean or replace air filter. Allow machine to cool down during extended use. |
| Excessive vibration or noise | Loose blades or internal component issue | Check if blades are securely fastened. If problem persists, contact customer support. |
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | GT806 |
| Brand | Kerbl |
| Shearing Head System | Aesculap SnapOn and Compatible |
| Motor Type | EC Motor Drive |
| Stroke Rate | 2,750 strokes/min |
| Gear Type | Spur Gear |
| Sound Pressure Level | 70 dB |
| Item Weight | 1 Kilogram |
| Package Dimensions | 50 x 50 x 50 cm |
| Batteries Required | No (refers to non-rechargeable, it uses a rechargeable battery) |
8. Warranty and Support
Kerbl products are manufactured to high-quality standards and come with a manufacturer's warranty. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Kerbl website.
For technical support, spare parts, or service inquiries, please contact your local Kerbl dealer or the Kerbl customer service department. Contact information can typically be found on the Kerbl website or on the product packaging.
- Manufacturer: Albert Kerbl GmbH
- Part Number: GT806





