Big John Manufacturing

Big John Mfg.

830D: Detassler

Home PDF High Clearance Tractors 830d-detassler

The PDF 830D is the foundation for the most versatile, dependable line of high clearance tractors on the market. Fully equipped and ready for the most demanding field terrain, the 830D offers Exceptional visibility Enhanced operator comfort and greater productivity to increase profitability.Our Heavy-duty tubular Steel frame is designed to withstand all the rugged demands of conventional, ridge till and no till farming.The Rear pivoting axle along with independent wheel suspension provides the best control and ride quality, while keep all wheels on the ground through even the worst field conditions. Our Specially designed leg configuration for retains maximum strength with a minimal profile width allowing the PDF 830D to work in spaces and rows where others can't. A twin Hydrostatic pump drive combined with our Special 2-Speed 4-wheel drive system gives you the high torque needed for field operations yet allows road speeds up to 20 MPH to move between jobs. Equipped with PDF's Tassel-Ray Control System, The 830D is an invaluable addition to any Detasseling Operation. An electronic sensing eye regulates and adjusts the height of the cutting or pulling heads to the height of the tassels automatically, allowing the operator to cover up to 12 rows at once. The Tassel-Ray System dramatically increases the percentage of tassels removed while minimizing excessive defoliation. Perfect for rolling fields and for the grower who just wants that extra edge.

Operator Platform Open Air ROP Sun Shade
High Vis Sound Guard Cab
Engine 140 HP T4F Turbo Diesel
150 HP Industrial Gasoline
Frame (Crop) Clearance 5’
Leg (Row) Spacing

Static (non adjustable)
Manual adjustable
Hyd adjustable

90” to 120”
108” through 120”
108” through 120”
Leg Suspension Independent RTS Mechanical spring
Independent Apex RTS Hydraulic
Tire Size 11.2 x 38”
13.6 x 38”
Steering Phased Priority Hyd front wheel steering
Electric over Hyd 2 by 4 wheel steering Ctrl

Cutter Blade Detasseler System
Quad-Puller Detasseler System
Male Row Destroyer
Male Row Shredder (Hyd Drive)

(2,4,6,8,12 Row)
(2,4,6,8,12 Row)
(2,3,4 Row)
(2,3,4 Row)
Attachment Control Electric over Hyd Manual depth control
Electric over Hyd Automatic (Tassel-Ray) depth control
Four pump segregated Hydraulic System Reduce cross contamination from system failure
Provides redundant system reliability
Insure priority flow to critical systems
Electronics Packages LED 360° Road, Work, and Hazard Lighting
Digital Engine Display
Reverse strobe and flasher
Rear View camera and display
PDF Tassel-Ray depth control