The“KING”

ofWagons

andGrain Carts

Doing our Best to Provide You the BestView all Demco Products on the web at: www.demco-products.com

One piece reach pipefor pull through rearhitch design on450, 550 & 650bushel models

The“King”

of wagons

Since the day our first gravity flow wagon was built, Demco has earned its reputation as the “King” of gravity flow wagons. Demco earned it by building wagons rugged and reliable.

Take a look. You'll find the Demco wagon loaded with innovative features and qualities that set the pace with farmers throughout North America. Demco incorporates the kind of quality that stands up when the demands get tough.

Gravity Flow Wagons

New hitch pin retainer

Seed tender auger with extension tube Optional spring loaded tarp

2.8:1 sprocket ratiodoor opener with roller guides

Safety chain optional

Features• A 40" wide door opening with a 2.8:1 sprocket

ratio door opener.• A 60" wide door opening with a 2.8:1

sprocket ratio door opener on 550 and 650 bushel models.

• Large, easy to operate handwheel. • POSI-FLOW design incorporates 30˚ side pitch, 40˚end pitch. • 7" x 12" grain viewing windows. • Center dump chute for pit unloading.• Light kit consisting of two 4" amber lights and two 4" red

lights for added road safety. • Front mounted ladder has non-slip step with handrail.• Front rocking bolster on 450, 550 and 650 models cushions

ride when wagon is empty.• Heavy duty DEMCO running gears with structured tubing for

bolsters.• Heavy duty spindles rated for full capacity.• Optional 2-wheel brakes on 365, standard on 450 and 550

bushel wagon.• 4-wheel brakes on 650 bushel wagons.• One piece reach pipe for pull through rear hitch design on

450, 550 and 650 models.• Hitch pin retainer is standard.• Optional safety chain.

Optionalbox dividerwith double door andhydraulicauger

New improved Series II design for 550 & 650 bushel models provides the strongest box beam (3" X 8") and the tightest turning radius of any competitors in their size category.

Bolster bumper cushions ride when towing empty wagonon 450, 550 & 650 bushel models

Rear mounted SMV sign

Shown with optional fendersSafety chain optional

New ladder has hand rails and non-slip steps(550 & 650 bushelmodels only)

550, 650 & 750 Bushel GraSave valuable harvest time

Demco's grain cart is built rugged for heavy loads. The chassis is extra heavy duty to stand up to fields with imperfect terrain when the cart is fully loaded. The Posi-Flow designed box insures hassle free unloading.

The auger folds forward to provide excellent visibility of the grain flow when unloading. Driven by an automatic over-running slip clutch PTO shaft, the balanced auger and gearbox are protected from high torque start-ups associated with handling high moisture grain.

NEW!POSI-DRIVE coupler eliminates noise and shock when engaging

Electronic weigh scale

with accurate digital readout

Model640

LinePrinter

Data Transfer

Kit

Features• 1 3⁄8" or 1 3⁄4" 1000 RPM PTO with free movement

for easy hookup or hydraulic drive. (15-25 GPM minimum oil flow required)

• 14" diameter balanced auger.• New automatic slip clutch drive line protects

auger drive. No more shear pins or friction discs to replace.

• 30" hydraulic controlled flow gate.• Auger positioned for operator visibility.• Auger folds within the width of the box for

compact transporting and storage.• 2 grain viewing windows.• Welded box construction with silicone sealed

seams resists rust and corrosion.• 7000 lb. drop-leg tongue jack with separate

storage position provides tighter turning radius.• Hand wheel operated clean-out door at bottom

of auger for easy post season cleanup.• Tail, flasher/turn signal lights and auger

spotlight for nighttime operation.• Available with 120" fixed or 120" - 144"

adjustable axle tread width.• Transport width: 12' 9"• Available with optional roll top tarp.• Available with optional spindle/tongue digital scale.• Adjustible hitch height 19 1⁄2"- 24 1⁄2"

Can be used as clevis or single plate

PTOshaft hasauto lock coupler,automatic clutchthat eliminatesshear pinreplacement, and 50 hour greaseable bearings.

Safety chain optional

ain Carts

Available with diamondtread or lug type tires

Heavy duty gear box dissipatesheat and increases gear life

Hand wheel operatedclean-out door

Flasher/turn signal taillights and SMV sign

Hydraulic drive is optional(15-25 GPM oil flow required)

Roll up tarp

Safety chain optional

800 & 950 Bushel Grain Unmatched harvesting efficiency

NEW!

Demco's 950 bushel grain cart is capable of filling a semitrailer in 2 1/2 minutes. Its structure is designed to hold up under extreme field conditionswhere terrain is less than perfect. The boxdesign insures that the grain flows fast enough to fill the unloading auger and provides speedy, hassle free unloading.

The 18" auger folds forward for excellent dumping visibility. Theauger is balanced and driven by an automaticover-running slip clutch PTO shaft that protects the gearbox from high torque start-ups and heavy high moisture grain.

Auger spout rotates 100° from side to side .

This adjustment allows more precise dumping

and easier approach to unloading target.

NEW!POSI-DRIVE coupler eliminates noise and shock when engaging

Features• 1 3⁄4" 1000 RPM

PTO withfree movement for easy hookup or hydraulic drive. (35 GPM minimum oil flow required)

• New, single plate, pintle ring hitch is austemper treated to extend hitch life. Hitch height is adjustable from 15 1⁄2"- 20 1⁄2".

• 18" diameter balanced auger.• TORQMASTER slip clutch drive line protects auger drive.• 30” hydraulic controlled flow gate.• Auger positioned for operator visibility.• Auger folds within the width of the box for compact

transporting and storage.• 2 grain viewing windows.• Welded box construction with silicone

sealed seams resists rust and corrosion.• 7000 lb. drop-leg tongue jack with separate

storage position provides tighter turning radius.• Hand wheel operated clean-out door at bottom of auger

for easy post season cleanup.• Tail, flasher/turn signal lights and auger spotlight

for nighttime operation.• Available with 120" fixed or 120" - 144" adjustable axle tread width.• Transport width with single wheels set on 120" centers: 12' 9"• Available with optional roll top tarp.• Available with optional spindle/tongue

digital scale.

PTO shaft has auto lock coupler, automatic clutch that eliminates shear pinreplacement, and 50 hour greaseable bearings.

Safety chain optional

Safety chain optional

Carts

Demco provides the best unloading visibility because

our dumping augers project further

forward than any in the grain cart

industry.

Dumping auger extends out and forward. (90" ahead of the box)

Optional track ride reduces field compaction by 77% compared to single wheels.

More than 14 1⁄2' of auger height clearance

End delivery distributesmore efficientflow.

Hydraulic drive is optional(35 GPM minimumoil flow required)

Electronic weigh scalewith accurate digital readout

Model640

LinePrinter

Data Transfer

Kit

Dethmers Manufacturing CompanyP.O. Box 189 • 4010 320th Street • Boyden, Iowa 51234(712)725-2311 • (800)543-3626 • FAX: (712)725-2380View all Demco products on the web at: www.demco-products.comDOING OUR BEST TO PROVIDE YOU THE BEST

Grain Cart SpecificationsModel 550 Model 650 Model 750 Model 800 Model 950

Capacity 550 Bushels 650 Bushels 750 Bushels 800 Bushels 950 BushelsBalanced Auger Size 14" 14" 14" 18" 18"Unloading time 2.5 min. 3 min. 3.5 min. 2 min. 2.5 min.Flighting Thickness 5/16" 5/16" 5/16" 5/16" 5/16"Spindle Size 3 1/2" 4 1/2" 4 1/2" 4 1/2" 4 1/2"Tractor HP Required 125 + 150 + 150 + 175 + 175 +Hub Size 10 Bolt - 11.25" 10 Bolt - 13.19" 10 Bolt - 13.19" 10 Bolt - 13.19" 10 Bolt - 13.19"Tread Width (Standard) 120" 120" 120" 120" 120"Tread Width (Optional) 120-144" 120-144" 120-144" 120-144" 120-144"Tongue Frame 4" X 8" 4" X 10" 4" X 10" 4" X 10" 4" X 10"Tongue Weight - (Empty) 1,060 lbs. 1,190 lbs. 1,240 lbs. - 1,250 lbs.Tongue Weight - (Loaded) 2,300 lbs. 2,600 lbs. 2,900 lbs. - 4,400 lbs.Roll Top Tarp Optional Optional Optional Optional OptionalScale Optional Optional Optional Optional OptionalWeight/Wheels & Tires 7,000 lbs. 7,560 lbs. 8,220 lbs. 9,845 lbs. 11,095 lbs.

Physical Size

A Auger Extends to Side 91" 91" 91" 112 1⁄2" 112 1⁄2"B Box Width (Transport Width) 143" 143" 143" 144 1⁄2" 144 1⁄2"C Height, Low Side 115" 131" 133" 126" 132"D Axle Ground Clearance 18" 18" 18" 17" 17"E Auger Extends to Front 85" 85" 85" 70 1⁄2" 70 1⁄2"F Box Length 168" 168" 168" 218 1⁄2" 240 1⁄2"G Box Height 123" 141" 150" 134" 143"H Total Length 240" 240" 240" 279" 311 1⁄2"I Axle to Tongue Length 162" 162" 162" 183" 183"J Drawbar/Tongue Height 22" 22" 22" 18" 18"K Auger Clearance Height 168" 168" 168" 176 1⁄2" 176 1⁄2"

Some dimensions may vary due to tire sizes...........

Grain Wagon SpecificationsModel 365 Model 450 Model 550 Model 650

Capacity 365 Bushels 450 Bushels 550 Bushels 650 BushelsApproximate Weight - (Empty) W/22.5 Tires 3,620 lbs. 4,360 lbs. 5,972 lbs. 6,500 lbs.Box Width 90" 97" 114" 114"Box Length 144" 168" 192" 192"Over All Height W/22.5 Tires 113" 115.5" 114" 124"Unloading Time 50 Seconds 55 Seconds 70 Seconds 85 SecondsRunning Gear 12 Ton Heavy Duty 15 Ton 18 Ton 22 TonSpindle Size 2 3⁄4" 3" 3" 3 1⁄2"Hub Size 8 Bolt - 6" 8 Bolt - 6" 8 Bolt - 6" 10 Bolt - 8.71"Turning Diameter 31' 8" 35' 9" 37' 37'Roll Top Tarp Optional Optional Optional OptionalSeed Tender & Box Divider Optional Optional Optional OptionalFenders NA NA Optional Optional

AG11008, Rev 4, 01-04, 021785