Multifuntion Hydraulic Arms WWT 420/424C/480/484C

Multifuntion Hydraulic Arms WWT-420 and WWT-480 are devices mounted on to the rear three-point linkage of the tractor. They have an independent hydraulic system driven by PTO of the tractor. Depending on the working tool with which will be aggregated, they can be used for the care of roadsides, ditches, branches of trees and shrubs. Mechanical fuse protects the machine from damage in the event of hitting an obstacle during operation. Control is via lever located in the operator’s cab. By using high-strength structural steel booms are characterized by high stiffness and low weight.

  1. 1
    Possibility to work with any tractor with more than 2000 KG weight and 60HP.
  2. 2
    Mounted on the rear three-point linkage, category I or II, and connected with rear PTO.
  3. 3
    With variety of working heads can be used to care roadsides and embankments, ditches melioration, pruning trees or shrubs.
  4. 4
    Thanks to mechanical fuse and construction of high quality, strong steel.
  5. 5
    Independent hydraulic system is driven from the rear PTO of the tractor..
Technical details of standard version WWT420 WWT424C WWT480 WWT484C
Working range with flail mower attached * 4,2 4,81 m
Mounting method Rear 3 point hitch
Drive OWN hydraulic system (powered by PTO)
Control system mechanical – linking control panel Electrical on-off mechanical – linking control panel Electrical on-off
Hydraulic pump power 30 kW
Rotation angle of flail mower 205 °
Nominal oil pressure 215 bar
Oil tank capacity 130 l
Weight (with flail mower GK80L attached)** 735 760 kg
Transport width 1,46 1,65 m
Arm position relative to the carrier on the right side
Connection frame for implements 60×60 mm
Max PTO rate 540 rpm

Additional equipment:

Aditional equipment (option) WWT420 WWT424C WWT480 WWT484C
Connection 80×80* for GP200 and GO800 mounting x x x x
Oil cooler x x x x

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