Rotary cutter BL
4,6 to 8,2 m working width

Features

  • The QUIVOGNE BL rotary cutters have been especially designed for trimming and maintenance of green areas regardless the amount of growth, for mulching perennial grasslands, vegetal remnants, all kind of crop residues, corn and sunflower stubble, canola, small bushes and trees etc.
  • The robust construction and the high quality gearboxes ensure exceptional reliability and makes the rotary cutter BL to the ultimate machine for use in some of the harshest conditions known to farming.

Specifications of rotary cutter BL

  • Working width 4,6 – 8,2 m
  • Mounted model BL 4300 with Headstock Cat. 2 for rear mounting with floating upper linkage point. Trailed models BL 4600 – BL 8200 with drawbar for low hitch (high hitch as option)
  • Heavy Duty 170 HP Input Gearboxes for BL 4600 and BL 6200
    Heavy Duty 250 HP Input Gearboxes for BL 8200
    Heavy Duty 111HP Rotor Gearboxes for all trailed models
  • Hydraulic folding to transport position width of 1,9 m (BL 4300)
    Hydraulic folding to transport position width of 2,8 m (BL 4600 – BL 8200)
  • Wide Angle Constant Velocity Joints on PTO. Slip Clutch PTO Protection. PTO speed 1000 rpm (540 rpm as option)
  • BL 4300 with 2 pneumatic rear wheels
    BL 4600 with 6 or 8 pneumatic rear wheels
    BL 6200 and BL 8200 with 8 pneumatic rear wheels
  • Accurate height control – Rear Wheels. Puncture Resistant Industrial Tyres
  • Hydraulically Controlled Parallel Linkage. Anti Scalp Rotor Protection Dishes
  • BL 4300 with 3 Rotors and 6 Heavy Duty Cutting Blades (2 per rotor)
    BL 4600 with 3 Rotors and 9 Heavy Duty Cutting Blades (3 per rotor)
    BL 6200 and BL 8200 with 5 Rotors and 15 Heavy Duty Cutting Blades (3 per rotor)
  • Deck Protection Rings. All Steel Construction. Walking Centre Axle c/w Hydragas Suspension for BL 6200 and BL 8200
  • Chain Link Front and Rear Safety Curtains. Floating Wings
  • Replaceable Full Length Side Skids. Rear Lighting Kit

Options

  • High hitch drawbar for BL 4600 and BL 6200
  • 4 wheel upgrade kit for BL 4300
  • 8 wheel upgrade kit for BL 4600
  • Centre section walking axles
  • Wing section walking axles BL 6200
  • Hydragas suspension
  • Centre section walking axles with hydragas suspension
  • 540 RPM drive system
  • Swivel towing eye
  • Three blade kit for BL 4300
  • Front flap kit
  • Six blade mounting plate kit (when ordered with the cutter)

Video of rotary cutter BL

Technical parameters of rotary cutter BL

Model /

PTO speed

 Working /
Total width (cm)		 Rotors /
Blades (pcs)		 Wheels
(pcs)		 Weight
(kg)

Required power

(hp)

Productivity

(ha/h)
BL 4600/mounted 460/480 3/9 6 2.355 90 - 130 5,0 - 6,9
BL 4600/trailed 460/480 3/9 8 2.405 90 - 130 5,0 - 6,9
BL 6200/trailed 620/640 5/15 8 3.000 130 - 270 6,8 - 9,3
BL 8200/trailed 820/840 5/15 8 4.100 230 - 250 9,0 - 12,3

3-blades configuration

Three heavy duty boron steel updraft blades are mounted to the MULTICUT blade carrier to provide exceptional cutting capacity in all conditions. High lift wing tips on each blade help provide extreme suction to create an exceptional chop and fine finish. For added protection an anti scalp dish is mounted to protect against damage to the machine and prevent scalping of the turf.

  • Anti-scalping blade pan protection
  • Heavy duty boron steel blades
  • 3 long blades per rotor
  • Updraft blades lift material into the cutting zone
  • Large blades for mulching heavy vegetation

6-blades configuration

The 6 blade configuration provides an extra dimension by including three flat blades in a higher plane above the standard configuration to increase mulch and chop quality.

  • Anti-scalping blade pan protection
  • Heavy duty boron steel blades
  • 6 long blades for increased chop and mulch
  • 2 cutting planes for double cut
  • Updraft blades lift material into the cutting zone