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NORTHSTAR ATTACHMENTS

NORTHSTAR ATTACHMENTS SPIN WEEDER VINEYARD CULTIVATOR

NORTHSTAR ATTACHMENTS SPIN WEEDER VINEYARD CULTIVATOR

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NORTHSTAR ATTACHMENTS SPIN WEEDER VINEYARD CULTIVATOR

DESCRIPTION

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Front Mount shown with RH & LH Spin Weeder Assemblies, RH/LH 3-Blade Adjustable Disc Cultivators

Innovative, patented In-Row Cultivation Tool for Vineyards. Controls weeds without the use of chemicals. Tills soil and uproots weeds from first bloom to harvest!

The Next Generation Of Mechanical Weed Control

The Spin Weeder vineyard cultivator is an effective means of cultivation and weed control in a variety of crop applications. This unique design focuses on eliminating plant damage that is common with hydraulic blade in-row cultivators. To eliminate plant damage, the Spin Weeder is equipped with 18″ diameter wheels which run in a counter-clockwise rotation and create a soil buffer between the wheel and the plant. Additional crop protection is achieved with an adjustable spring loaded retraction system. The Spin Weeder controls weeds without the use of chemicals.

The Spin Weeder vineyard cultivator was developed by Dave Kohler after many years of testing in Washington State.

FEATURES

  • New Patented weeding system
  • Tills and weeds approximately 2″ deep
  • Spin weeders are ground driven by the forward travel of the tractor
  • Operates effectively at tractor speeds between 4 – 7 MPH
  • Weeder wheels can be angled for raised berms or flat ground
  • Does not damage vines because:
    1. adjustable spring loaded retraction system
    2. weeder head spins around the vines
    3. tilled soil is forced between weeder head and vine base providing cushion

SPECIFICATION

  • 18″ diameter weeder head with 1-3/4″ deep flange.
  • Weeder head flanges are lined with 1/4″ thick, long wearing, replaceable UHMW plastic.
  • Spin weeders are adjustable up and down, in and out.
  • Weeder head retraction spring is adjustable for different soil conditions.
  • Spin weeders have greaseable bearing hubs for long life.

ADJUSTABLE FRAME FEATURES

  • Front or Rear Mount 3-Point hitch
  • Cat. 1, A.S.A.E. Quick Hitch compatible
  • Manual or hydraulic adjustable frame for various row widths
  • Single or dual 2″ x 18″ hydraulic cylinders
  • Right and left hand spin weeders
  • Available with single or dual spin weeders
  • Hydraulic hoses with male couplers from tractor remotes to cylinders
7′ – 10′ Adjustable Frame Models – Frame & Spin Weeder selection required to complete machine
Models Working Width Frame Width Adjustment Weight
KW-2400 7′ – 10′” Manual Pin Adjustment 400 lbs.
KW-2401 7′ – 10′” Single Side Hyd. – 1 remote 450 lbs.
KW-2402 7′ – 10′” Dual Side Hyd. – 2 remotes 500 lbs.
KW-2403 7′ – 10′” Dual Side Hyd. Selector Valve – 1 remote 600 lbs.
Spin Weeder Selection
Models Description Weight
KW-1800RH Spin Weeder Cultivator Right Hand 137 lbs.
KW-1800LH Spin Weeder Cultivator Left Hand 137 lbs.
KW-3D 3 Disc Cultivator 18″ working width with mount and clamp 85 lbs.
KW-GWR Gauge Wheel Assembly 18.5 x 8.5 tire and wheel, Right Hand 50 lbs.
KW-GWL Gauge Wheel Assembly 18.5 x 8.5 tire and wheel, Left Hand 50 lbs.

Spin Weeder Assembly

Spin Weeder Diagram

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