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Model#: GWKN21052

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Brand new items;Full manufacturer warranty available
Manufacturer inspected, repaired and tested items; CPO 60 day money back guarantee
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New or Recon items with possible minor cosmetic damage; CPO 60 day money back guarantee
Returned items inspected, repaired and tested by CPO technicians; CPO 60 day money back guarantee

Greenworks 21052 5.5 Amp 15 in. Straight Shaft Electric String Trimmer / Edger

Model#: GWKN21052
This item is no longer available.
It has been replaced by the GWKN21272.


The all electric operation of the Greenworks' line of tools provides not only reliable performance and dependability, but also offer a clean running alternative to gas powered tools as well. Each Greenworks' tool comes with a variety of performance and safety features that not only help you get the job done right, they also promise carbon emission free operation for a cleaner environment.
Simple in design but versatile in operation, Greenworks' 21052 5.5 Amp Electric 15 in Straight Shaft String Edge Trimmer offers an excellent alternative to gas powered trimmers. Featuring a wide 15 in. cutting path and pivoting head, the 21052 takes on the tougher jobs with ease and adjust to harder to reach areas. The adjustable telescoping shaft makes it easy to accommodate different heights, and the 180 degree rotating head allows for not only trimming tasks but edging as well. As with all Greenworks tools, the 21052 5.5 Amp Electric 15 in Straight Shaft String Edge Trimmer is all electric in operation, which means no carbon emissions for a cleaner environment.
  • Three position pivoting head tilts for harder to trim areas
  • Wide 15 in. cutting path for tougher applications
  • 180 Degree rotating handle for edging tasks
  • Adjustable telescoping shaft for easy height adjustments
  • Integrated cord lock prevents cord disconnects
  • 5.5 Amp 15 in. Straight Shaft Electric String Trimmer / Edger - 21052
  • Owner's Manual


Weight: 7.3 lbs.
Amperage: 5.5
Cutting Width: 15 in.
Drive Shaft Style: Straight
Drive Shaft Type: Telescoping
Handle Type: Wrap-Around
Line Diameter: 0.065 in.
Line Feed System: Automatic
Voltage: 120V


Product Reviews


by PowerReviews

(based on 1 review)

Reviewed by 1 customer

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(1 of 1 customers found this review helpful)



By Barrel Rider

from Chattanooga, TN

About Me Do-It-Yourself

Verified Reviewer



    • A Heavy Ineffective Devi
    • Uses Lots of Line

    Best Uses

      A heavy, ineffective device. The cord is thin and requires constant attention (i.e. reeling out manually). The autofeed on my unit did not function. The edger was equally disappointing: within a few feet, the cord was used up.

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      Questions & Answers

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      1 Question | 1 Answer
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      • Q:

        Does the Greenworks Trimmer 21052 have a cord that must be plugged in at all times in order to get the job done? My husband wants an electric trimmer, but doesn't want to drag around a cord.
        Asked on 12/2/2013 by Cath from Seekonk, MA

        1 answer

        • Staff Reviewer


          The is an electric trimmer, a cord must be used at all times.

          Answered on 12/26/2013 by Ken from Atlanta, GA
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      Greenworks Warranty

      Double The Industry Standard

      NEW GreenWorks products are protected against all defects under normal use for a period of (4) four years (90 days for commercial use) from the shipping date.

      Reconditioned GreenWorks products are protected against all defects under normal use for a period of 30 Days from the shipping date.

      GreenWorks can opt to repair, replace or issue a refund for products that are determined to be defective, or that have been damaged during shipping. Replacement of products or parts subject to normal wear and tear is the responsibility of the customer. If GreenWorks accepts a return under Warranty, you can return the defective or damaged product only after you call and receive a Return Authorization from GreenWorks. You also will receive a refund for your original shipping charges, and GreenWorks will arrange and pay for your return shipping charges. Batteries carry a one-year warranty against defects in workmanship and materials. Batteries must be charged in accordance with the operator's manuals directions and regulations in order to be valid.