Introduction
The Greenworks 80V 16-Inch Brushless String Trimmer (Gen 2) is designed for efficient and powerful yard maintenance. This cordless tool features an attachment-capable power head, allowing for versatile use with various compatible attachments. It is engineered for durability and ease of use, providing performance comparable to gas-powered tools without the associated maintenance.
Figure 1: Greenworks 80V 16-Inch Brushless String Trimmer.
Key Features:
- 80V Power: Delivers robust power for tackling tough grass and weeds.
- 16-Inch Cutting Path: Features a .080-inch dual line, bump feed head for quick and easy line advancement.
- Brushless Motor: Provides increased torque, quieter operation, and extended tool life.
- Variable Speed Trigger: Allows precise control over cutting speed for maneuvering around plants and shrubs.
- Attachment Capable: Compatible with Greenworks PAC458 (Edger), PAC459 (Hedge), PAC460 (Polesaw), PAC461 (Cultivator), and PAC462 (Blower) attachments.
- Lightweight Design: Engineered for reduced user fatigue and enhanced ergonomics.
- Maintenance-Free: Operates without gas, oil, or emissions, offering instant starts and quiet performance.
Safety Information
Always wear eye protection, long pants, and closed-toe shoes when operating the trimmer. Maintain a safe distance from others and objects to prevent injury.
- Read and understand all instructions before operating the tool.
- Ensure the battery is fully charged before use.
- Inspect the trimmer for any damage or loose parts before each operation.
- Keep hands and feet away from the cutting line.
- Do not operate in wet conditions or near flammable liquids.
Setup and Assembly
The Greenworks 80V String Trimmer requires minimal assembly. Ensure all components are present before beginning.
- Unpack Components: Carefully remove all parts from the packaging.
- Attach Shaft: Connect the upper and lower shafts of the trimmer. Ensure the locking mechanism clicks into place securely.
- Install Guard: Secure the debris guard to the trimmer head using the provided fasteners.
- Adjust Handle: Position the auxiliary handle to a comfortable operating position and tighten it.
- Battery Installation: Insert a charged Greenworks 80V battery into the battery compartment until it locks.
Figure 2: Proper handling and cutting swath of the trimmer.
Operating Instructions
Follow these steps for safe and effective operation of your string trimmer.
- Pre-Operation Check: Verify the battery is charged, the cutting line is sufficient, and all parts are secure.
- Starting the Trimmer: Press the safety lock-out button and then squeeze the variable speed trigger to start the motor.
- Adjusting Speed: Use the variable speed trigger to control the cutting speed. Lower speeds are suitable for light trimming, while higher speeds are for tougher weeds.
- Trimming Technique: Hold the trimmer firmly with both hands. Use a sweeping motion to cut grass and weeds. Keep the trimmer head slightly above the ground.
- Line Advancement: The trimmer features a bump feed head. To advance the cutting line, gently tap the trimmer head on the ground while the motor is running.
- Stopping the Trimmer: Release the variable speed trigger to stop the motor.
Figure 3: Utilizing the variable speed trigger for precise control.
Figure 4: Detail of the 0.095-inch dual line bump feed head.
Attachment Use:
This trimmer is attachment capable. To use compatible attachments (e.g., edger, hedge trimmer, pole saw, cultivator, blower), refer to the specific instructions provided with each attachment for proper installation and operation.
Maintenance
Regular maintenance ensures optimal performance and extends the life of your Greenworks 80V String Trimmer.
- Cleaning: After each use, remove the battery and clean the trimmer head and guard of any grass clippings or debris. Use a damp cloth; do not use harsh chemicals.
- Line Replacement: When the cutting line runs out, replace it with .080-inch diameter trimmer line. Follow the instructions for your specific bump feed head model.
- Storage: Store the trimmer in a dry, secure location away from children. Remove the battery before storing for extended periods.
- Battery Care: Store batteries in a cool, dry place. Do not store fully discharged. Charge periodically if not in use.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Trimmer does not start. | Battery not charged or improperly installed. Safety lock-out not engaged. | Ensure battery is fully charged and correctly inserted. Press safety lock-out before squeezing trigger. |
| Cutting line does not advance. | Line tangled or too short. | Tap the bump head firmly on the ground while running. If still stuck, remove battery and manually untangle/replace line. |
| Reduced cutting performance. | Dull or worn cutting line. Battery charge low. | Advance or replace cutting line. Recharge battery. |
Specifications
| Feature | Detail |
|---|---|
| Brand | Greenworks |
| Model Number | STB460 |
| Power Source | Battery Powered (80V) |
| Cutting Width | 16 Inches |
| Line Diameter | 0.080 Inches (Dual Line) |
| Speed | 6300 RPM |
| Item Weight | 12.62 Pounds |
| Product Dimensions | 68.5"L x 12.6"W |
| Assembly Required | Yes |
Official Product Videos
Greenworks 80V 16-Inch Brushless String Trimmer Overview
This video demonstrates the features and benefits of the Greenworks 80V 16-Inch Brushless String Trimmer, highlighting its power, battery life, and ease of use for various yard tasks.
Greenworks 80V Tools: Extreme Yard Control
An overview of the Greenworks 80V tool system, showcasing various tools including string trimmers, hedge trimmers, and blowers, emphasizing their power and versatility for comprehensive yard maintenance.
Greenworks String Trimmer Performance
This video illustrates the performance of the Greenworks 80V String Trimmer in action, demonstrating its effectiveness in trimming grass and weeds.
Warranty and Support
For warranty information, technical support, or to purchase replacement parts, please visit the official Greenworks website or contact their customer service department. Keep your purchase receipt as proof of ownership.
