Tree nursery and seed processing Tree nursery and seed processing

Soil disinfestating universal add-on device for fertilizer sprayers GRUB

GRUB device can be aggregated with any field fertilizer sprayer after assembling of proper links.

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The soil disinfestating device is aimed to kill-off soil vermin infestations in arboretums, e.g. chafer grubs.

Its construction allows to make narrow cuts in soil of a depth of 10-15 cm and then to inject a liquid agent under a high pressure.

An appropriate selection of the liquid agent concentration and application of it on a proper depth in soil brings disinfestation effectiveness reaching a 100% level.

The add-on device may also be used for:

  • liquid fertilization in arboretums
  • chemical protection against diseases
  • other liquid agents application
  • deinfestation in other types of plantations, e.g. strawberry plantations.

 

TECHNICAL PARAMETERS

Length

1070 mm

Width

1730

Height

300

Weight

Ca. 135 kg

Sprayer operating depth*

100 – 150 mm

Nozzle diameter

1 mm

Cutting discs diameter

400 mm or 480 mm

Number of working sections

6

Operating pressure (recommended)*

0,15 – 1,6 MPa (1,5 – 16 bar)

Working liquid amount

14 l/ar

Working Speed*

2-5 km/h

Mounted on

Field fertilizer sprayer

Operating staff required

Tractor's operator

Tractor required

min.  45 kW (60 HP)

PTO drive

540 rpm

*the parameter depends on the kind of liquid applied

 

 

GOLDEN CONE

Forest Fair,

ROGÓW 2005

For High Trees Sprinkler aggregated with

add-on device for fertilizer sprayers GRUB