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HomeEquipmentField Boss Folding Wing | Large Folding Disc Plough
Home Field Boss Folding Wing | Large Folding Disc Plough
Field Boss Folding Wing | Large Folding Disc Plough




Field Boss Folding Wing | Large Folding Disc Plough

The original folding wing Grizzly has had many improvements over the years and thousands of Australian farmers have put the Field Boss through its paces in some of the toughest conditions.

Field Boss Folding Wing is a 3 section machine which has hydraulic fold and available in sizes from 56 plate through to 108 plate in working widths from 6.4mtrs though to 12.2mtrs.

Suited to broad acre cropping cultivation in flat as well as undulating country, irrigation farming or even developing new country, the Field Boss Folding wing gives you a heavy yet versatile machine for all your cultivation applications.

Twist Out Bearing

Maximum reliability, minimum downtime and ease of maintenance. Grizzly’s twist in/out bearings and bearing housings with 6 bolt disc assembly. 2 year warranty on bearings. Never pull discs apart to change a bearing again. Can easily be changed in the field.

Patented ‘T’ Bar Scraper

Grizzly Floppy T-Bar Scraper system has proven over time to control soil and trash build up on axle spools. They allow you to continue working in all conditions. Get into a wet paddock earlier.

Hydraulic Pitch Control

Enables the set up of the machine to be fine tuned from the tractor seat. Helping to ensure a level finish. Also with inbuilt solid impact safe guard. Also assists in moving the machine around channels and rough terrain.

Australian Made

Family owned and operated as well as Australian Designed and built for Aussie farmers and Aussie conditions.



Tool Box & Tool Kit

To ensure all the tools you need to perform maintenance activities on your machine are always close at hand.

Heavy Duty Componentry

Bolt on / Bolt off stub axles and wheel legs allows for serviceability in the field if required. Lockable and greaseable hydraulic ram pins with hardened bushes ensure years of trouble free service.

Field Boss Folding Wing Specifications

Draught kW (hp)
120-157kW (160-210hp)135-172kW (180-230hp)156-186kW (210-250hp)164+kW (220+hp)170+kW (230+hp)178+kW (240+hp)186+kW (250+hp)240+kW (300+hp)242+kW (325+hp)
Hectares P/H @8kph55.
Disc Spacing230mm (9″)
Weight kg Approx6670kg7200kg8700kg900kg9350kg9700kg10100kg11400kg114880kg
Weight kg per disc119kg113kg120kg118kg1170kg115kg110kg114kg110kg
Cutting width @ 21 degrees6.4m (21’)7.3m (24’)8.2m (26’7″)8.55m (28″)9.1m (21’6″)9.5m (31’)10.4m (34’)11.3m (37’)12.2m (40’)
Transport Width4.4m (14’5″)4.4m (14’5″)5.46m (17’11″)5.46m (17’11″)5.46m (17’11″)5.46m (17’11″)5.46m (17’11″)6.26m (20’6″6.26m (20’6″
No. Bearings242432404040404048
Hydraulics – Wheels (Phasing)(3 3/4″ x 12″) (4″ x 12″) (4 1/4″ x 12″) (4 1/2″ x 12″)(4 1/4″ x 12″) (4 1/2″ x 12″) (4 3/4″ x 12″) (5″ x 12″)(4 1/4″ x 12″) (4 1/2″ x 12″) (5″ x 12″) (5 1/2″ x 12″)
Hydraulic – Wings4″ x 36″4″ x 48″5″ x 48″
Pitch Control2.5” x 6” Hydraulic Pitch Control and Level Spring Assembly3” x 8” Hydraulic pitch control with dual spring assembly
Tyre Size8 x (11.5/80 – 15.3) 16PR8 x (13.0/65 – 18) 16PR – see options8 x (305/70 R-19.5 road tyres)
Wheel Axle SizeH70
Gang Frame250mm x 150mm x 6mm RHS
Main Frame Size150 x 100 x 9mm RHS200mm x 100mm x 9mm RHS – 200mm x 100mm x 12.5mm RHS optional
Pull FrameSHS 150mm x 150mm x 9mm with reinforcement
Pull TongueFixed CAT 3 – See options order to suit your tractor draw bar
Gang Angles19/21/23 degrees
Gang Bolts6 x 20mm tie bolts
Gang Axles38mm (1 1/2”) Square
Gang BearingTwist in, Self Aligning Greasable Bearing with a 2 year bearing warranty
Spool Size220mm Heavy Wall Pipe
ScrapersGrizzly Floppy T-Bar Scrapers
Disc Size660mm x 6mm (26” x 1/4”) Scalloped – See Options
Filler Disc2 x filler discs 550mm x 6mm

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