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potato harvester mister

Potato Harvester Mister

Reduce bruising during harvesting with this versatile wetting kit

potato harvester mister mounted on grimme machine
Harvester Mister as supplied for use on Grimme potato harvester

Martin Lishman manufactures bespoke misting units on behalf of Grimme to suit their harvesting machines (further details are available from your Grimme dealer). We also make a universal unit that is suited to most other potato and root crop harvesting equipment.

Martin Lishman harvester mister mounted on potato harvester
Example of Martin Lishman Potato Harvester Mister fitted to a potato harvester
Martin Lishman potato harvester mister

Key Features of the Potato Harvester Mister

  • Spray boom fitted with misting nozzles delivers a fine mist spray of water onto potatoes as they are lifted from the ground and pass through the harvester and grader
  • Up to five 3 nozzle booms can be fitted, to suit multiple roller sections on a harvester
  • 250 litre tank with built-in baffle and strong purpose-built frame designed to be mounted on most potato and root crop harvesters
  • Up to 20 hours of continuous operation between refills
  • The Harvester Mister is suitable for chemical application if required

Complete wetting kit

250 litre tank, mounting frame, 12 volt pump, pressure regulator, agitation, in-cab switchbox, 1m boom, misting nozzles, low-level filling point with 3m hose and valve

potato harvester mister
Harvester Mister 1 metre spray boom in position over dolmen rollers
harvester mister mounted on a grimme potato harvester

The Benefits of Mist Spraying

  • Bruising leads to huge economic costs to the potato industry every year, so effective strategies to reduce waste and maintain potato quality are very important
  • Mist spraying has been shown to reduce bruising during the harvesting operation, particularly in dry conditions when dolmen rollers tend to cause potatoes to bounce
  • The fine mist spray from the nozzles dampens both the potatoes and the rollers. This lubricates the movement of the potatoes over the rollers and helps to prevent them being pinched and damaged
Full Details and Specifications
Product codeTank sizePumpBoomWeightDimensions (cm)
SP/HM002250l11.3 l/min
4 bar, 60psi
12v 5A (240v pump avilable)
1m long
3x x white 110° misting nozzles
(4 l/h @3 bar)
50Kg empty
300Kg full
120w x 43d x 99h

Keep on top of your bruising now!

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