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HayBuster 77C - Seed Drill

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Features

HAYBUSTER ROW OPENER
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(61.24kg) to 300 lbs (136.08kg) of down pressure to adapt to varying soil conditions.
  4. Optional native grass attachment include 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.

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 combinations is up to you. These drills work well in all conditions, conventional, minimum till, no till, as well as pasture rennovation and reclamation projects.

TWO SEED BOXES
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 the three different rates.

INFINITE RATE ADJUSTMENTS
Rate adjustments are infinite and simple on both the seed boxes and the legume box. New plastic seed cups.

EASY PULL-TYPE TRANSPORT
Narrow transport width convenient for the narrow gates and roads. Single drill transport width same as seeding width. Built-in transport wheels easily pivot 90 degrees to transport position.

Specifications

WEIGHT  -
 Total 3,600 lbs. (1,632.9 kg)
TRANSPORT & WORKING DIMENSIONS  -
 Overall Width 7' 7" (2.31 m)
 Height 6' 2" (1.88 m)
 Road Clearance 7 in. (17.78 cm)
CHASSIS FEATURES  -
 Front tire type Implement
 Front tire size 9.5 L x 14" (35.56 cm)
 Rear tire type Implement
 Rear tire size 7.60 L x 15 (38.1 cm)
 Hydraulic Lift Cylinder Standard equipment
SEED & METERING  -
 Molded Seed Cups with Wind Gards and  
 Tripple Width Seed Wheels in Rear Seed Box  
 Seed Box 12 Bushels (423 liter)
 Feed System Infinitely Adjustable Meter
 Fertilizer Box 930 lbs. (421.8 kg) 11.5 Bushels (405.25 liter)
 Walk Board Size 10 in. x 88 in. (24.5 cm x 2.24 m)
 Walk Board Type Steel Safety Grating
 Seed/Fertilizer Hose Type Rubber Convoluted
 Seed/Fertilizer Hose Size 1-1/4 in. (3.18 cm) ID
CAST SEED OPENERS  -
 Seeding Row Spacing 7 in. (17.78 cm)
 Seeding Width 7 ft. (2.13 m)
 Number of Seed Openers 12
 Opener Type Coulter-Disc Offset Opener
 Coulter Lead Distance 1-1/2 in. (3.81 cm)
 Opener Spring Pressure Range 135 lbs. to 300 lbs. (61.24 kg to 136.08 kg)
 Opener Travel Range 10 in. (25.4 cm)
 Disc Soil Penetration Range Up to 3 in. (7.62 cm)
 Coulter Lead Distance 1-1/2 in. (3.81 cm)
 Coulter Size 5/32" x 14 in. (4 mm x 35.56 cm) dia.
 Disc Size 3/32" x 14 in. (2.4 mm x 35.56 cm) dia.
 Disc Bearings Heavy Duty - Sealed 3/4 in. (1.9 cm) Double Row Ball Bearings
PRESS WHEELS  -
 Types 2 in. x 15-1/2 in. (5.08 cm x 39.37 cm) Steel
REQUIREMENT FOR OPERATION  -
 Drill Hitch  
 Horsepower Requirements 35 HP Minimum - Dependent upon terrain and soil conditions Tractor Weight - Must be of equal or greater weight than that of the drill filled with seed