Introduction
This manual provides essential instructions for the safe and effective use of your Dragro Cordless Electric Professional Sheep Shears, model DG-C520. Designed for heavy-duty animal grooming, these shears are suitable for sheep, alpacas, goats, and horses. Please read this manual thoroughly before operation to ensure proper handling, maintenance, and to maximize the lifespan of your device.
Safety Information
Failure to follow these safety instructions may result in injury or damage to the product.
- Always lubricate the blades before and during use.
- Do not run the machine at idle for extended periods to prevent blade overheating.
- Use a cooling spray on the blades every few minutes during operation.
- Take short breaks during shearing sessions to allow the device and blades to cool.
- Clean the blades thoroughly after each use.
- Ensure the pressing claw tension is correctly adjusted for the wool thickness to prevent hair gathering or motor overheating.
- Keep hands and loose clothing away from moving blades.
- Store the shears in a dry, secure place, out of reach of children and animals.
Product Components
The Dragro Cordless Electric Professional Sheep Shears kit includes the following items:
- Cordless Electric Shears Unit
- Two 3000mAh Rechargeable Lithium Batteries
- Battery Charger
- Cleaning Brush
- Lubricating Oil Bottle
- Storage Case
- User Manual



Setup
1. Charging the Battery
Before first use, fully charge both lithium-ion batteries. Connect the charger to a power outlet and insert the batteries. The charging indicator lights will show the charging status. A full charge typically takes 1-2 hours per battery, providing approximately 60 minutes of runtime.

2. Attaching the Blade
Ensure the shears are turned off and the battery is removed before handling blades. Align the upper and bottom blades with the clamp holder. Secure them by adjusting the rotatable tension button. Refer to the disassembly/assembly diagram for visual guidance.
3. Inserting the Battery
With the shears turned off, slide a charged battery into the battery slot until it clicks securely into place.
4. Adjusting Blade Tension
The tension of the pressing claw needs to be adjusted according to the thickness of the animal's wool. Turn the spiral tension knob (rotatable button) to achieve the appropriate tightness. Too loose, and hair may gather; too tight, and the motor may overheat.

Operating Instructions
1. Powering On/Off
Locate the ON/OFF switch on the shear unit. Slide the switch to the 'ON' position to start the motor. Slide it to 'OFF' to power down the device.
2. Speed Adjustment
The shears feature 6 adjustable speeds. Use the speed control dial (1-6) to select the desired speed:
- Low Speed (1-3): Ideal for precision work in sensitive areas or for beginners.
- High Speed (4-6): Provides maximum power for faster trimming and full body shearing of dense wool.


3. Shearing Technique
Hold the shears firmly and maintain a consistent angle against the animal's coat. Move the shears smoothly and steadily. For optimal results and animal comfort, ensure the blades are always lubricated and take frequent breaks to prevent overheating.

Maintenance
1. Lubrication
Apply lubricating oil to the blades before, during, and after each use. This reduces friction, prevents overheating, and extends blade life. Use the provided oil or a suitable clipper oil.
2. Cleaning
After each shearing session, remove the battery and carefully detach the blades. Use the cleaning brush to remove all hair and debris from the blades and the shear head. The ventilation filter should also be regularly cleaned to maintain airflow and prevent motor strain.
3. Blade Care
Inspect blades regularly for sharpness and damage. Dull or damaged blades can pull hair and cause discomfort to the animal. Replace blades as necessary. Ensure blades are dry before storage to prevent rust.
4. Storage
Store the shears, batteries, and accessories in the provided storage case in a cool, dry place. Ensure batteries are partially charged (not fully depleted or fully charged for long-term storage) to maintain battery health.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Shears not turning on | Battery depleted or not inserted correctly. | Ensure battery is fully charged and properly inserted. |
| Blades pulling hair | Dull blades, insufficient lubrication, or incorrect blade tension. | Lubricate blades, adjust tension, or replace blades. |
| Motor overheating | Extended idle running, excessive blade tension, or clogged ventilation. | Avoid idle running, reduce blade tension, clean ventilation filter, take breaks. |
| Hair gathering between blades | Blade tension too low. | Increase blade tension by turning the adjustment knob. |
| Reduced cutting efficiency | Dull blades, insufficient power, or heavy wool. | Replace blades, ensure battery is fully charged, use higher speed setting for dense wool. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | DG-C520 |
| Power Source | Battery Powered |
| Battery Type | Lithium Ion (2 included) |
| Battery Capacity | 3000 mAh per battery |
| Charging Time | 1-2 hours |
| Run Time (per battery) | Approximately 60 minutes |
| Motor Type | Brushless Motor |
| Motor Speed | Up to 2000 RPM |
| Adjustable Speeds | 6 Speeds (1-6) |
| Item Weight | 8.91 pounds (approx. 4.04 kg) |
| Dimensions (L x W x H) | 14 x 3.4 x 4.4 inches (approx. 35.5 x 8.6 x 11.2 cm) |
| Manufacturer | Dragro |
Warranty and Support
For warranty information, technical support, or to purchase replacement parts, please refer to the documentation included with your product or contact Dragro customer service directly. Keep your purchase receipt as proof of purchase for any warranty claims.
You can typically find contact information for Dragro on their official website or through the retailer where the product was purchased.