H-1130 “BIG BITE” TUB GRINDER

The H-1130 Big Bite tub grinder is Haybuster’s heavy-duty PTO grinder. It is designed with the features and the durability you need in a 11’ tub grinder. Some of these features include tub tilt, heavy hammermill with ½” plates and ½” hammers along with 1 ¼” rods, dual augers and a 26’ long stacking conveyor. The 315 hp drive system consists of an 8-groove belt/pulley system powered through a 77 series PTO driveline. The belt system tension is set at the factory and is designed to maintain its desired tension when stretching.


H-1130 Big Bite General Specifications

WEIGHT
Total 14,500 lbs, (6,032.78 kg)
Hitch (with conveyor folded) 1,925 lbs. (873.2 kg)

TRANSPORT DIMENSIONS
Width 11′ 4′ (3.45 m)
Height 10′ 7″ (3.2 m)
Length 21′ 8″ (6.6 m)

OPERATING DIMENSIONS
Total Width 11′ 3″ (3.43 m)
Total Width, Tub Raised 12′ 6″ (3.81 m)

CHASSIS FEATURES
Towing Arrangement Clevis hitch
Tires 2) 16.5L X 16.1 (14 ply) High Flotation Implement Tires
Wheels (2) 16.1 X w14C – 8 Bolt, 6″ (15.24 cm) Pilot
Bearings Tapered roller

TUB FEATURES
Loading Height 9′ 2″ (2.79 m)
Tub Width at Flare 11′ 3″ (3.43 m)
Depth 50″ (1.27 m)
Tub Inside dia at Base 8′ 11″ (2.72 m)
Tub Wall Thickness 12 gauge (2.66 cm)
Tub Floor Thickness 10 gage (3.42 mm)

HAMMERMILL – HEAVY DUTY
Length 50″ (127 cm)
Diameter, Hammers Extended 26″ (66.04 cm)
Feed Opening 28” x 52” (71.1 cm X 132.08 cm)
Hammers HD-1/2″ (12.7cm) A.B. Hardened Steel, Swing
Number of Hammers 88
Hammer Rods 1-1/4″ (31.75 mm), Case Hardened Steel
Cylinder Plates HD Mills, 1/2″ (12.7 mm) thick X 15.75″ (40.01 cm)
Cylinder Shaft 3 1/2″ (8.98 cm) Stress Proof Steel
Bearings 3 1/4″ (8.26 cm) Pillow Block
Drive PTO through Multiple V-Belts, 1,000 RPM, 1-3/8″ dia. 21 spline shaft, or 1-3/4″ dia. 20 spline shaft
Screens 1/8″ (3.18 mm), 3/16″ (4.76 mm), or ¼” (6.35 mm) Thick and Various Hole Sizes from 1/8″ (3.18 mm) to 8″ (203.2 mm) – Must Order 2 Screens of Choice With Machine-Not Standard equipment

BELLY AUGERS
Type Twin 12″ (30.48 cm diameter – 4′-6″(1.37 m) long)
Drive Hydraulic

DISCHARGE CONVEYOR
Type Rubber Belt with Cleats
Drive Hydraulic
Drive & Idler Roller Type Rubber Lagged Drive, “Easy Clean” Idler
Length 26′ (7.92 m)
Width 24″ (60.69 cm)
Maximum Conveyor Lift Height 18′ 6″ (5.64 m) @ 40 Degree Incline Conveyor Lift
Conveyor Lift & Fold Hydraulic

OPERATOR CONTROLS
Tub Rotation 3 Position Hydraulic Valve; Clockwise, Stop, Counter Clockwise
Tub Speed DuraTech Model RCB93 Electronic Governor Stabilizes Engine Load by Adjusting Tub Rotation Speed
Conveyor Lift 3-Position Hydraulic Valves for Raise, Hold and Lower
Conveyor Fold 3-Position Hydraulic Valves for Fold, Hold and Unfold
Conveyor On/Off 2-Position Hydraulic Valves for Forward/Off
Tub Tilt Tractor Hydraulic

REQUIREMENTS FOR OPERATION TRACTOR
PTO Horsepower Required 200 HP (149.1 kw) to 315 HP (234.90 kw)
Min. Hydraulic Output 8 gpm at 1,500 psi (30.3 lpm. x 10,345 kPa)
Hydraulic Remote Controls 2- Double Acting Valves with Quick Coupler Outlets
Electrical 12 VDC

ELECTRIC MOTORS
300 HP (223.7 kw) Drive Motor, 10 HP (7.5 kw) Hydraulic Drive
Voltages Available: 460V-60Hz, 380V-50Hz, 380V-60Hz, 575V-60Hz
Electric Motors require three phase power – PLEASE CHECK WITH YOUR POWER SUPPLIER FOR THE PROPER VOLTAGE AND HZ FOR YOUR AREA

GRINDER
Hydraulic Reservoir Capacity 60 gallons (227.13 L) of Hydraulic Oil
(Mobile 423, CENEX Super HTB or Equivalent)
Mill Grate Kit This kit includes; 5 removable mill grates, and 6 removable slug bars for improved grinding performance in tough hay and stover.

H-1130 Big Bite 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
Bolt in Mill grate/slug bar for grinding tough hay or crop residue.

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

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)
5 in. (12.70 cm) Round Hole, Screen Half (standard)
6 in. (15.24 cm) Round Hole, Screen Half (standard)
7 in. (17.78 cm) Round Hole, Screen Half (standard)
8 in. (20.32 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