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850 & 1050 Gallon Big Wheel Sprayers Features & Benefits

50 SERIES SPRAYER

If you need a field sprayer, look no farther then Demco! Our 850 and 1050 sprayers are available with a 45', 60', or 66' boom. Demco 50 Series sprayers have a proven design loaded with features with your convenience and efficiency in mind. Our exclusive tank design allows for unmatched agitation and drainage. Our short trailer design helps reduce crop damage, and our front folding hydraulic booms are built to perform.

FEATURES

  • The 850 gallon or 1050 gallon polyethylene tank has a 16" flip-top lid and 2 high volume jet agitators. Its molded-in trough drains spills to rear of sprayer. The 100 gallon 2 stage sump provides optimum tank drainage and decreases sloshing.
  • External liquid site gauge
  • 120 gallon rear mounted rinse tank
  • 2 1⁄2 gallon hand wash tank
  • ¼" steel-formed frame with 30" ground clearance, reducing crop damage.
  • Fold-away ladder provides easy access to the large work platform, for added safety when filling tank.
  • One of the shortest “hitch pin to axle” lengths in the industry - 140"
  • 7000 lb. tongue jack
  • Large storage compartment conveniently located for storing extra nozzles, clamps, etc.
  • Single tube hitch frame allows for improved turning. The cast hitch can be adjusted vertically in 1 1⁄2" increments.
  • 13.6 x 38 bias tires.
  • Pump and plumbing are center mounted allowing for shorter hoses and improved pump priming.
  • 50 mesh main filter and 80 mesh feeder line filters prevent tip plugging.
  • Centrally located controls for convenient valve operation
  • 160 lb. glycerin-filled gauge
  • 2" quick couplers for bottom filling tanks
  • The hydraulic front fold booms feature a nitrogen charged accumulator system combined with leveling linkage and shock absorbers to soften the ride. Live hydraulic control block requires only one set of remote outlets to perform all boom functions.
  • The Hydraulic pendant/block can be used with open or closed center tractor hydraulic systems.
  • Booms feature independent wing fold, hydraulic height adjust, wing leveling and outer wing breakaway.
  • Boom folds to a transport width of 9' 6".
  • Booms are available with 3/4" high volume plumbing and TeeJet® diaphragm check nozzles spaced at 20".
  • All booms have stainless steel boom and hose clamps
  • Light system consists of flasher/turn signal and taillights for added road safety.
  • 7 gallon chemical eductor (optional)
  • 33 gallon foam marker (optional)

850 & 1050 Gallon Big Wheel Sprayers Specs & Compare

OPTIONS

Trailer Assembly with Tank

Part NumberDescription
9411134-10850 Gallon Big Wheel Tank & Trailer Assembly (62"- 120" wheel spacing) (Red)
9411134-76850 Gallon Big Wheel Tank & Trailer Assembly (62"- 120" wheel spacing) (Black)
9411135-10850 Gallon Big Wheel Tank & Trailer Assembly (90"- 144" wheel spacing) (Red)
9411135-76850 Gallon Big Wheel Tank & Trailer Assembly (90"- 144" wheel spacing) (Black)
9411139-101050 Gallon Big Wheel Tank & Trailer Assembly (62"- 120" wheel spacing) (Red)
9411139-761050 Gallon Big Wheel Tank & Trailer Assembly (62"- 120" wheel spacing) (Black)
9411140-101050 Gallon Big Wheel Tank & Trailer Assembly (90"- 144" wheel spacing) (Red)
9411140-761050 Gallon Big Wheel Tank & Trailer Assembly (90"- 144" wheel spacing) (Black)

 

Pumps

Part NumberDescription
9425073Hypro® Hydraulic Pump with Life Guard™ Seal & Flanged Ports (hoses included)(C9314HM1)
9425074Ace Hydraulic Pump with Silicone Carbide Seal & Flanged ports (FMC150HYD304) (hoses included)

 

Plumbing

Part NumberDescription
9425075Motorized Ball Valves (console included)
9425078Raven® Flow Meter, Regulator, & Trailer Wire Harness w/3 Motorized Valves & Plumbing (7 valves maximum)

 

Controls

Part NumberDescription
9425086Raven® 450 Automatic Rate Control, Cable and Speed Sensor
9425089Raven® Envizio Pro Automatic Rate Control, Auto Boom Shut Off, Light Bar, 10Hz Helix Antenna & Mapping

 

Boom without Plumbing Hydraulic Front Fold Boom

Part NumberDescription
948813245' Hydraulic Front Fold Boom
948813460' Hydraulic Front Fold Boom
948813566' Hydraulic Front Fold Boom

 

Front Fold Boom Accessories

Part NumberDescription
9428118TeeJet® Drip Free (27 Nozzles) for 45' Boom
94281219428121a
9428108TeeJet® Drip Free (37 Nozzles) for 60' Boom
9428109TeeJet® Triple Drip Free (37 Nozzles) for 60' Boom
9428120TeeJet® Drip Free (40 Nozzles) for 66' Boom
9428123TeeJet® Triple Drip Free (40 Nozzles) for 66' Boom
9488013Wheel Assisted Boom Tip Protectors

 

Accessories

Part NumberDescription
1407114071a
94281632" Flow Meter with digital display for tank fill
942816733 Gallon Foam Marker Charcoal Tank (for more information, see Component Section)
942815633 Gallon Foam Marker
9428164Chemical Eductor Vacuum Flow
9428002Fence Line Spray Kit, Electric
9428003Fence Line Spray Kit, Manual