H-1000 Tub Grinder

The Haybuster PTO Tub Grinder line is made up of three sizes of grinders plus the option of an electric motor. The Haybuster Model H-1000 tub grinder is the most economical grinder available. Designed for the small rancher who still needs to get the hay ground. Fifty to 100 head cattle ranchers have learned to appreciate the ability and price of the H-1000. Of course, to make the H-1000 affordable for the smaller rancher, it’s limited on certain features, compared to other Haybuster models. The limited features include no tub tilt and a lighter-duty hammermill. This hammermill only requires an 80 hp PTO tractor and ideally a 125 hp tractor for its maximum efficiency. If your herd size and tractor size fit these criteria, this may be the tub grinder for you.

H-1000 Series II General Specifications

Total 6,830 lbs. (3,098 kg)

Width 10 ft. 3 in. (3.12 m)
Height 10 ft. 2 in. (3.10 m)
Length 20 ft. (6.10 m)

Towing Arrangement Clevis hitch
Bearings Tapered roller

Loading Height 8 ft. (2.44 m)
Tub Width at Flare 10 ft. (3.05 m)
Depth 44-1/2 in. (1.13 m)
Tub Inside dia at Base 8 ft. (2.44 m)
Tub Wall Thickness 12 gage (2.66 mm)
Tub Floor Thickness 10 gage (3.42 mm)
Drive Mechanism Full Sprocket around tub Electro/Hydraulic
Speed Control Electronic Governor

Length 44-1/2 in. (1.13 m)
Diameter, Hammers Extended 26 in. (66 cm)
Feed Opening 27 in. x 45 in. (68.58 cm x 114.3 cm)
Hammers 3/8 in. (9.53 mm) Thick, A.B. Hardened Swing
Number of Hammers 64
Hammer Rods 15/16 in. (23.81 mm) dia., Case Hardened
Cylinder Plates 3/16 in. thick x 15-¾ in. dia.
Cylinder Shaft 3 in. (7.62 cm), Stress Proof Steel
Drive End Bearing 2-3/4 in.(6.99 cm), Pillow Block
Idle End Bearing 2-7/16 in. (6.19 cm), Pillow Block
Screens 1/8 in. (3.18 mm), 3/16 in. (4.76 mm), or 1/4 in. (6.35 mm) thick and various hole sizes from 1/8 in. (3.18 mm) to 4 in. (101.6 cm)
Screen Area 2,400 sq. in. (15,483 sq. cm)
Drive PTO through multiple V Belts

Type Double Free Floating Augers
Auger Size 9 in. (22.86 cm) x 96 in. (2.44 m)
Width 33-¾ in. (85.73 cm)
Drive Mechanical

Type Rubber Belt with Cleats
Drive Mechanical
Drive & Idler Roller Type “Easy Clean”
Length 20 ft. (6.1 m)
Width 18 in. (45.72 cm)
Maximum Conveyor Lift Height 13 ft. 9 in. (4.19 m)
Conveyor Lift Hydraulic
Conveyor Lift Cylinder 3″ x 12″ (7.62 cm x 30.48 cm)
Conveyor Fold Hydraulic Folding Over Rear of Tub

Tub Rotation 3 Position Hydraulic Valve for Clockwise, Stop, & Counter-Clockwise
Tub Speed DuraTech Model RCB93 Electronic Governor Stabilizes Engine Load by Controlling Tub Rotation Speed
Conveyor Lift 3-Position Hydraulic Valve for Raise, Hold, & Lower

PTO Horsepower Required 80 HP (59.7 kw) to 175 HP (130.5 kw)
Min. Tractor Hydraulic Output 8 gpm at 1500 psi (30.3 lpm x 10,345 kPa)
Hydraulic Remote Controls (1) Double-acting control valve with quick coupler outlets
Electrical 12 VDC

Hydraulic Reservoir 12 gallon (45.4 liter) capacity
Oil Requirement Mobil 423, Co-op Super HTB or Equivalent
SMV Sign – Standard equipment
Road Lights – Standard equipment

H-1000 Series II Options

PTO Shaft -1000 RPM
Tractor Half, 1-3/4 in, 20 Spline Shaft
Tractor Half, 1-3/8 in, 21 Spline Shaft

Hammermill Feeding
Slug Buster, 5 tooth screen hold down
Mill Grate, for grinding tough hay or crop residues

Geyser Plates
Geyser Plate Kit, use with the Slug Buster
Geyser Plate Kit, slotted, use with the Mill Grate

(Set of 2) 9.5 x 14 – 8 ply Implement Tires
(Set of 2) 31×10.5×15 – load rating “C” Highway Rated Tires

Loose Hay Guide, Front

Hopper for Grain Grinding

Ear Corn Kit
Better diets for dairy cows – an article from the USDA – describes how finely ground grains/corn can offer a better diet for cows.

Closed Center Conversion Kit
This kit is required to operate the conveyor lift valve properly, with John Deere 60 and older series tractors.

Grinding Screens
1/8 in. (3.18 mm) Round Hole Screen Half*
3/16 in. (4.76 mm) Round Hole Screen Half**
1/4 in. (6.35 mm) Round Hole Screen Half
3/8 in. (9.52 mm) Round Hole Screen Half
1/2 in. (12.7 mm) Round Hole Screen Half
5/8 in. (15.88 mm) Round Hole Screen Half
3/4 in. (19.05 mm) Round Hole Screen Half
1 in. (25.4 mm) Round Hole Screen Half
1-1/2 in. (38.1 mm) Round Hole Screen Half
2 in. (50.8 mm) Round Hole Screen Half
3 in. (7.62 cm) Round Hole, Screen Half (standard)
4 in. (10.16 cm) Round Hole, Screen Half (standard)
Dummy (Open) Screen Half
*1/8 in. (3.18 mm) thick,
**3/16 in. (4.76 mm) thick, all other screens are 1/4 in. (6.35 mm) thick.

Call Now 1(800) 352-6257