Team Leader 4

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Introducing the

Team Leader 4 Sprayer

The Leader 4 chassis and spray boom have been designed to meet the rigorous demands of any agricultural environment. 

A completely new design incorporating a low-folding boom and an all new profiled tank ensures a low centre of gravity, thereby maximising machine stability with boom widths up to 36M and tank up to 5000L.

Designed to offer years of strength and durability.


  • Computerised spray rate controller: automatically adjusts spray application rate to forward speed. The Muller system shown also controls boom hydraulics and steering system from either the main screen or joystick
  • Hydraulics and spray valves: are mounted at the rear and protected by a moulded cover
  • Boom re-circulation: compressed air shut-off
  • Work station: controlling primary functions to operate the sprayer and when cleaning or filling
  • Chemical induction: 25L stainless steel hopper for safe transfer of liquids and powders via a high pressure venturi system to the main tank and a rotary nozzle for cleaning containers
  • Diaphragm pump: high quality Poly’ series withstands any aggressive plant protection chemicals
  • Boom construction: all booms are manufactured from steel tubular sections. The three dimensional structure guarantees strength and durability
  • All nozzles and spray lines are secured above the base of the boom for protection against accidental damage
  • Boom adjustment: all pivot points and fold rams can be adjusted to counteract wear
  • Pantograph boom lift system: ensures excellent stability and performance, dampened by a nitrogen accumulator. Boom adjustment height from 500 to 2500mm
  • Optional extras include: GPS boom section switching and mapping, stainless steel spray lines, bout/foam marking system, one-side boom fold (outer section only)

Designed and built for British farmers


Tank Size

3000L 4000L or 5000L


21M up to 36M (double or triple folding)


PTO or hydraulic driven diaphragm


Muller Track Guide 3 control system

Other main features include

  • Air ride axle suspension
  • Boom re-circulation (air stop nozzle assemblies)
  • Steering/tracking axle system
  • Full electro-hydraulic control system
  • HD PTO driven air compressor
  • Work station with simple control valve layout
  • Optional GPS mapping and boom section control
  • Optional automatic boom height and contour levelling

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