Model No. GK1000

550W Alligator® Powered Lopper

550W Alligator® Powered Lopper

Where to Buy


Features + Benefits

  • Easy to use all around the garden
  • Fully enclosed bar and chain
  • Unique
  • Easy oil
  • Powerful motor
  • Revolutionary new cutting tool with chainsaw cutting performance in an easy to use and much less intimidating form
  • Lopper style dual switch handles
  • Patented jaws protect user for moving the cutting chain
  • Works just like a manual lopper but with the power of a chainsaw
  • This inovative cutting tool makes light work of small branches up to 4" (100mm).
  • Large cutting capacity
Black and Decker - 550W Alligator Powered Lopper - GK1000

Product Specs

Product Type Lopper
Power Source Corded
Power Rating 550 W
Vibration 2.6 m/s²
Sound Pressure 87 dB(A)
Sound Power 98 dB(A)
Weight 3 kg
Cable retention No
Spike bumper Metal Jaws
Auto-oiling Easy oil
Bar sheath Yes
Sprocket nose wheel Yes
Pitch 1/4 "
Safety lock off switch Yes
Bar length 10 cm
Cut Capacity 10 cm
Replacement Chain A6150-XJ
Chain Pitch 1/4 "
Chain Gauge 0.05 "
Chain File 4 mm
No. of Chain Links 42

550W Alligator® Powered Lopper reviews verified by reevoo
Verified reviews of 550W Alligator® Powered Lopper

out of 10

51 reviews

Ease of use
Design and Ergonomics
Value for money
Overall rating
Scores 9.0 out of 10 based on 51 reviews
out of 10


Hobart AU An average D.I.Yer.
I'm hoping my adult daughter will be able to handle it when pruning her fruit trees. Will be handy for me when needing to cut a little bit of firewood for the occasional use of our open fireplace.
Confirmed purchase: 19 February 2020
Published on: 21 March 2020
out of 10


Gundagai NSW AU Electronics technician
The house I bought had massive overgrown ivy as high as the gutters. It was impossible to cut through with a manual saw. But the Alligator easily ripped into it a got it under control in a few hours.
Only sore arms from holding it up for hours at a time. My fault, really.
User supplied image of 550W Alligator® Powered Lopper

Take that, overgrown ivy!

Confirmed purchase: 08 September 2018
Published on: 20 September 2018
out of 10


Sydney, Australia AU
Easy to use. It is efficient and worth buying
It would be better if the manual is clearer. For example, the type of the lubricant oil.

Also the local support ( Australia) is not available. The contact number listed in the manual is not valid.
Confirmed purchase: 07 December 2016
Published on: 11 January 2017