Front boom

Features

  • Available control variants of the booms
    • K - black-white
    • P - proportional
  • Control via FMC with the variants, depending on the control variant (Control panels)
    • EASYControl (3D-Maus)
    • Multimatic Control (multifunction joystick)
  • including parking device with chassis and brakes
  • Optionally with data acquisition

     

FFA201

  • Delivery width approx. 2.30 m from the center of the vehicle (when working with flail mower head FSMK 1000)
  • Shifting frame 1.52 m with an effective side shift of:
    • 0.75 m without FZ bracing
    • 1.08 m with FZ bracing
  • Right and left-hand work possible
  • Compact transport position in front of the vehicle
  • Adjustable prismatic guides in the sliding part
  • Hydraulic collision protection acting on both sides (30° each) with gas spring accumulators and automatic reset
  • FIEDLER-SWS® quick-change system for quick and easy changing and stepless 360° rotation of the working tool
  • High-strength bronze bushes in the joints
  • Felt oiler for cleaning and greasing the guideway
  • Coloring:
    • all parts are blasted
    • Coloring according to corrosion protection class C5
    • 2-layer structure using powder coating zinc primer and PUR top coat - extremely resilient
  • Hydraulic collision protection with gas spring accumulator with automatic swing-back function
  • Control directly via the vehicle controls
  • Including parking device with chassis and brakes
  • Not included in the scope of delivery:
    • Torsion frame, work tools
    • Separate rear weight may be required

Optional:

  • Working tools
  • Flail mower head, delineator washing brush (without automatic washing system), weed brush

Technical data:

  • Weight: approx. 250 kg (without AWZ / adjustment group)
  • L x W x H: 600 x 1525 x 926 mm (without AWZ / adjustment group)
  • Oil requirement:
  • 8 - 65 l/min from 180 bar (1x working circuit with pressure, return and leakage oil depending on AWZ)
  • 5 l/min at 200 bar (1x EW- /

FFA301

  • Boom width up to approx. 3.00m
  • Sliding frame width 1.50m, effective lateral displacement 1.10m
  • Work left and right possible
  • Compact transport position in front of the vehicle
  • Adjustable prismatic guides in the sliding part
  • Double acting hydraulic collision protection (each 30°) with gas spring accumulators and automatic resetting
  • With automatic copying and adjustable device cushioning
  • FIEDLER-SWS® quick-change system for fast and problem-free working tool change
  • High-strength bronze bushings in the joints

Optional:

  • Working tools
    • Lopper, ground drill, flat mower head, ditch cutter, hedge trimmer, delineators washing brush, flail mower head, stump cutter, weed brush

Technical specifications:
(All information without AWZ and without FZ mounting bracket)

  • Weight: approx. 290kg (depending on the equipment)
  • L × W × H: 597 x 1,520 x 864 (mm)
  • Oil consumption:
    • Control variants K: 15l/min at 200bar (steer block FFA)
    • Control variants P: 25l/min at 180bar (steer block FFA)
  • Colour: Utility services orange RAL 2011

FFA401

  • Boom width up to approx. 4.00 m depending on displacement frame width (1.65 m)
  • Weight with mowing head 460 kg
  • Guideways of the displacement frame in stainless steel with felt oilers
  • hydraulic / elastic breakaway device
  • with automatic copying and adjustable implement cushioning
  • for the FIEDLER quick-change system (tool exchange in approx. 5 min)
  • Changing from right to left boom

FFA421

  • Boom width up to approx. 4.20 m depending on displacement frame width (1.90 m)
  • Weight with mowing head 480 kg
  • Guideways of the displacement frame in stainless steel with felt oilers
  • hydraulic / elastic breakaway device
  • with automatic copying and adjustable implement cushioning
  • for the FIEDLER quick-change system
  • Changing from right to left boom

FFA441

  • Max. outreach: 4.40 m from the center of the vehicle (when working with flail mower head [FSMK1000])
  • 1.65 m - effective side shift 1.25 m
  • Right and left-hand work possible
  • Compact transport position in front of the vehicle
  • Adjustable prism guides in the pushing section
  • Hydraulic collision protection acting on both sides (30° each) with gas spring accumulators and automatic reset
  • FIEDLER-SWS® quick-change system for quick and easy changing and stepless 360° rotation of the working tool
  • High-strength bronze bushes in the joints
  • all parts are blasted, coloring according to corrosion protection class C5
  • electro-hydraulic proportional control
  • via FMC multifunction display (standard) and multifunction joystick
  • Including Copytronic on CAN-BUS basis
  • Recording of support forces via pressure sensor
  • Presetting of arm relief - automatic copy control
  • Switchable ground pressure relief of the extension arm and floating position for adapting the flail mower head to the terrain profile
  • "Switch off floating position in mowing head" function when lifting the main arm and actuating the side shift
  • Separate rear weight, torsion frame and working tool required (not included in the scope of delivery)

Options:

  • Working tools:
  • Branch shears, soil auger, flat mower head, trencher,
  • hedge trimmer, delineator washing brush, flail mower head,
  • stump grinder, weed brush, washing brush
  • Own oil supply:
  • to drive the working tool via front PTO shaft (up to 1,000 min-1)
  • Volume flow setting max. 70 l/min at 300 bar
  • Oil tank 35 ... 45 liters on the skidding frame
  • Axial piston pump enables working at low engine speeds (PTO speed in mowing mode approx. 600 ... 700 min-1)

Technical data:

  • Weight:
    • approx. 380 kg (depending on equipment, without AWZ)
    • 573 kg (with own oil supply, without AWZ / mounting plate)
  • L x W x H: 1070 x 1700 x 1174 (mm)
  • Oil requirement: 25 l/min at 180 bar (control block FFA)
  • Color: Municipal orange RAL 2011

FFA451

  • Boom width up to approx. 4.50 m depending on displacement frame width (2.0 m)
  • Weight with mowing head 580 kg
  • Guideways of the displacement frame in stainless steel with felt oilers
  • hydraulic / elastic breakaway device
  • with automatic copying and adjustable implement cushioning
  • for the FIEDLER quick-change system
  • Changing from right to left boom

FFA500

  • Boom width 5.00 m from the center of the vehicle
  • Mowing head 1.25 m working width, turned blades, belt drive
  • Proportional control via FMC and joystick
  • Guideways of the displacement frame in stainless steel with felt oilers
  • Hydraulic / elastic breakaway device forwards and backwards
  • Changing from right to left boom in approx. 5 minutes
  • with automatic copying and adjustable implement cushioning
  • for the FIEDLER quick-change system
  • Tare weight with mowing head and own oil supply 1100 kg
  • Lateral displacement 1.65 m

FFA700

  • Boom width 6.85 m from the center of the vehicle
  • Mowing head 1.25 m working width, turned blades, belt drive
  • Proportional control via FMC and joystick
  • Guideways of the displacement frame in stainless steel with felt oilers
  • Hydraulic / elastic breakaway device forwards and backwards
  • Changing from right to left boom in approx. 5 minutes
  • with automatic copying and adjustable implement cushioning
  • for the FIEDLER quick-change system
  • Tare weight with mowing head and own oil supply 1325 kg
  • Lateral displacement 1.65 m

FFA800

  • Outreach with telescope extended 8.00 m (from the center of the vehicle)
  • Outreach with telescope retracted 7.00 m (from the center of the vehicle)
  • Right and left-hand operation possible
  • Side shift 1.70 m
  • Compact transport position in front of the vehicle
  • Hydraulic collision protection on both sides
  • FIEDLER-SWS® quick-change system - quick change and stepless 360° rotation of the working tool
  • Electro-hydraulic proportional control via FMC multifunction display (standard) and multifunction joystick
  • Switchable ground pressure relief of the extension arm and floating position for adapting the flail mower head to the terrain profile