Welmac  UK  Ltd
Welbourn
Lincoln,  LN5 0QL
Tel:  01400 272475      Mob:  0796 108 9170
Email:  welmacuk@btconnect.com

 

GP-50 GRAIN PROCESSOR

[ high capacity grain grinder ]
 
 
Haybuster is pleased to introduce the all-new GP-50 Grain Processor. This grinder has been built with the proven grain grinding
technology of the Haybuster H-1100 tub grinders, but with added capacity.
 
The GP-50's recommended horsepower requirement is 200 HP to 300 HP. And the 50 inch (127cm) hammermill is fitted with triple
hammers (132 hammers) placed in a spiral V pattern for increased grinding capacity.
 
The 14 inch (35.56cm) belly auger provides fast and positive removal of ground products from under the hammermill. The variable speed
18" (45.72cm) x 20' (6.1m) hydraulic folding stacking conveyor carries the product away from the hammermill and belly auger.
 
Options include your choice of the standard tilt baffled hopper with or without the 12 inch (30.48cm) hydraulic loading auger (5000 bu/hr)
with 15" (38.1cm) low profile hopper, or the larger adjustable baffled Loader Hopper (127" (322.58cm) x 88" (232.52cm), 103bu)), which
will allow feeding with a front end loader. Both hoppers are hydraulically tilted for ease of maintenance and changing screens. Screens
are the same size as Haybuster's H-1100 tub grinder and come in sizes from 1/8" (.317cm) to 8" (20.32cm) round and a dummy open
screen.
 
         
   
The 50" hammermill is fitted with 132
hammers placed in a spiral V pattern
for increased grinding capacity.
Screens come in sizes from 1/8" to
8" round and a dummy open screen.		 The tub drive hydraulic pump is directly
coupled to the hammermill shaft to
eliminate extra pulleys and belts. A
tough 8-belt drive increases the PTO
RPM by approx 2.5 times.		 The variable-speed 18" x 20' hydraulic
folding conveyor carries the product
away from the hammermill and belly
auger.
         
   
Hydraulic controls for the
stacking conveyor, hoppers
and optional loading auger.		 The 14" belly auger provides
fast and positive removal of
ground product from under
the hammermill.		 Both hoppers open a full 90° for access
to the hammermill and screens as well
as for normal servicing.
         
   
Options include your choice of the standard
tilt baffled hopper (5000 bu/hr, 15" high), with
or without the optional auger, or a larger
baffled Loader Hopper for feeding with a front
end loader.		 The 12" optional auger is used with
the low profile hopper (15" high) to
unload all types of vehicles. Powered
by two hydraulic motors with variable
speed seetings.
       
     
 
     

SPECIFICATIONS
     
  HAMMERMILL
  Speed 2550 RPM at 1000 PTO RPM
  Length 50" (127cm)
  Diameter 26" (66.04cm) with hammers ext'd
  Hammers ⅜" (.952cm)
  Number of Hammers 132 in spiral V pattern (full coverage)
  Rods 15  16" (.952cm) case hardened
  Cylinder Plates ¼" x 15¾" (.635cm x 40cm)
  Cylinder Shaft 3½" (8.89cm) stress proof steel
  Cylinder Bearings 3" (7.62cm) pillow block
  SCREENS
  Sizes ⅛" to 8" (.317 to 20.32cm)
  Belly Auger 14" (35.56cm) powered from PTO
  DISCHARGE CONVEYOR
  Type Rubber belt with 1½" high cleats
  Drive Hydraulic, infinite speed adj.
  Length 20' (6.10m)
  Width 18" (30.48cm)
  Lift & Fold Hydraulic
  Discharge Height 12" to 15' 7" (30.48cm to 4.76m)
  TRACTOR REQUIREMENTS
  Horsepower 200 to 300hp (149.14 to 232.71kw)
  PTO 1000 RPM
  Options (choose) 1⅜" or 1¾" (3.49 or 4.45cm) shaft size
 
  WEIGHT, with
  Small hopper & auger 7,300 lbs (3311.22 kg)
  Small hopper 6620 lbs (3002.78 kg)
  Large loader hopper 7410 lbs (3361.12 kg)
  Tongue weight 1600 lbs (725.75 kg)
  TRANSPORT DIMENSIONS
  Width 7' 9" (2.36m)
  Height 10' 2" (3.09m)
  Length 22' (6.69m)
  Wkg width w/auger 22' 2" (6.76m)
  LOADING AUGER (optional)
  Auger size 12" (30.48cm)
  Capacity 5000 bu/hr
  Hopper depth 15" (38.10cm)
  Hopper length/width 60" x 30" (152.4 x 76.2cm)
  Power Dual hydraulic, infinite speed control
  HOPPER SIZES/CAPACITIES
  Small Baffled 55" x 44" (139.7 x 111.76cm)
  Loader Hopper 127" x 88" (322.58 x 232.52cm)
  CHASSIS FEATURES
  Towing arrangement Clevis hitch
  Tyres/Rims (2 off) 31.5 x 10.5 x 15R, Load Range C
  Bearings Tapered roller bearings
     

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.
 

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