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H-1130 Big Bite - Tub Grinder - Overview
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
   
DuraTech Industries International, Inc. reserves the right to change its products or their specifications at any time without notice or obligation. Illustrations, specifications, and descriptions contained herein were accurate at the time of publication, but are subject to change without notice. Illustrations may include optional equipment and accessories, and may not include all standard equipment.