Don Allison Equipment, Inc.

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HayBuster 77 All Purpose Drill

Haybuster 77C All Purpose Seed Drill
Versatility for use in a variety of seed bed conditions
Haybuster's grain and grass drills are truly All Purpose drills. They will seed a wide variety of seeds; from warm and cool season grasses and legumes to small grains and soybeans. Up to three different products can be metered simultaneously at different rates (when the optional legume box is attached). Choose your combination: three seeds, or two seeds and dry fertilizer, the combination is up to you. These drills work well in all conditions, conventional, minimum till, no-till as well as pasture renovation and reclamation projects.
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Haybuster Row Opener

Haybuster 77C All Purpose Seed Drill
Built for accuracy & versatility:
  1. Accurate depth control is maintained by the packer wheels and the parallel linkage.
  2. Depth control adjustment
  3. Pressure springs provide from 135 lbs to 300 lbs of down pressure to adapt to varying soil conditions.
  4. Optional native grass attachment includes an agitator, a large convoluted hose and special seed boot.
  5. Optional drop tube assembly with convoluted hoses.
  6. Optional coulter depth bands help control disc opener depth in soft soil conditions.
  7. The ground drive wheel is now wider assuring accurate seeding in all conditions.

Two Seed Boxes

Haybuster 77C All Purpose Seed Drill
The 77C has two seed boxes with individual metering. The third box (front) is the optional legume box. The three seed boxes provide the flexibility to plant up to three different seeds, or two different seeds and dry fertilizer can be applied at three different rates.

Infinite Rate Adjustments

Haybuster 77C All Purpose Seed Drill
Rate adjustments are infinite and simple on both the seed boxes and the legume box. New plastic seed cups.

Easy Pull-Type Transport

Haybuster 77C All Purpose Seed Drill
Narrow transport width convenient for narrow gates and roads. Single drill transport width same as seeding width. Built-in transport wheels easily pivot 90 degrees to transport position.
HayBuster 77C All Purpose Drill Specifications
TRANSPORT & WORKING DIMENSIONS
Overall Width 7' 7"
Height 6' 2"
Road Clearance 7"
Length 15' 11"
Weight 3,600 lbs.
CHASSIS FEATURES
Front Tire Type Implement
Front Tire Size 9.5L x 14"
Rear Tire Type Implement
Rear Tire Size 7.6L x 15"
SEED/FERTILIZER BOXES
Seed Box 12 bushels
Feed System Infinitely Adjustable Meter
Fertilizer Box 930 lbs
11.5 bushels
Walk Board Size 10" x 88"
Walk Board Type Steel Safety Grating
Seed/Fertilizer Hose Type Rubber Convoluted
Seed/Fertilizer Horse Size 1-1/4" I.D.
SEED OPENERS
Seeding Row Spacing 7"
Seeding Width 84"
Number of Seed Openers 12
Opener Type Coulter-Disc Offset Opener
Coulter Lead Distance 1-1/2"
Opener Spring Pressure Range 135 to 300 lbs.
Opener Travel Range 10"
Disc Soil Penetration Range Up to 3"
Coulter Size 4mm x 14" dia.
Disc Size 2.5mm x 14" dia.
Disc Bearings Heavy Duty - Sealed 3/4"
Double Row Ball Bearings
PACKER WHEELS
Steel 2" x 15-1/2"
TRACTOR REQUIREMENTS
Hydraulic Cylinder Stroke 3" diameter x 8"
Hydraulic Cylinder Retracted Length 20-1/4"
Hydraulic Hoses
Male Hydraulic Coupler Tips
Horsepower 40HP (dependent upon terrain and soil conditions)
OPTIONS
  • Hydraulic Lift Cylinder
  • Legume Box
  • Native Grass Attachment
  • Single Bottom Agitators
  • Hub Type Acre Counter
  • Ballast Barrels
  • Front Stabilizer