Get Financing
Shipping Estimate
1 - 28 of 66 Listings
Online
On-SiteAll
Tank Capacity: 250 gal
Serial Number: 00001
Condition: Used
Stock Number: 32
Tank: Poly
Description: Demco Saddle Tanks, 2 Tanks with 250 Gallon Capacity Each, Comes with Tractor Bracket but no Hardware, what you see is what you get.
Selling apa...
Updated: Saturday, September 26, 2026 11:50 AM
Location: Woodbine, Iowa
Seller: Pryor Auction
Condition: Used
Stock Number: 110A
Description: Quantity: 1
Updated: Thursday, September 24, 2026 06:00 PM
Location: Roaring Branch, Pennsylvania
Seller: Fraley Auction Co
Serial Number: 00347
Condition: Used
Stock Number: 1531
Description: Demco RM600 Spray Rig, s/n 00347 w/ 500-gal Tank (Remote in Check In Building): 3PH Quantity: 1
Updated: Wednesday, September 16, 2026 02:47 PM
Location: Philadelphia, Mississippi
Seller: Deanco Auction Co
Boom Width: 40 ft
Serial Number: UNKNOWN
Condition: Used
Tank: No Tank
Description: 40 ft boom only - 3 point tractor attachment. Brand is NOT certain. It comes without sprayer pump, hose or nozzles. Ready to set up as needed w...
Updated: Wednesday, September 16, 2026 02:38 PM
Location: Byers, Colorado
Seller: Kreps Wiedeman Auction
Lot # 13070
DEMCO RMLE300
3 pt/Mounted Sprayers
Auction Ended:Thu, Aug 27, 2026 01:08 PM (CDT)
Boom Width: 45 ft
Serial Number: UNKNOWN
Condition: Used
Description: 45ft. 300 gallon 3 point sprayer, set up for raven monitor
Updated: Thursday, August 27, 2026 01:24 PM
Location: Ledyard, Iowa
Seller: Reese Farm Machinery
Condition: Used
Stock Number: 194
Description: [DEMCO 200 GALLON 3PT. SPRAYER] Quantity: 1
Updated: Saturday, August 22, 2026 12:20 PM
Location: Baldwin, Iowa
Seller: Powers Auction Service
Condition: Used
Stock Number: 130120
Description: 250 gal Demco saddle tanks for JD front wheel assist tractor hypro pump and plumbing/ brackets, flow meter, raven 440 monitor Quantity: 1
Updated: Thursday, August 20, 2026 10:23 AM
Location: Sargeant, Minnesota
Seller: Hamilton-Maring Auction Group
Condition: Used
Description: From Willard and Sharon Friesen Retirement Auction, Demco UTV sprayer, electric pump, used very little Quantity: 1
Updated: Thursday, August 13, 2026 05:41 PM
Location: Mountain Lake, Minnesota
Seller: Auctioneer Alley
Condition: Used
Stock Number: 5074
Description: w/ Booms and Controller Quantity: 1
Updated: Thursday, July 30, 2026 10:04 AM
Location: Sardis, Mississippi
Seller: Five Star Equipment Co.
Serial Number: 00347
Condition: Used
Stock Number: 1581
Description: Demco RM600 Spray Rig, s/n 00347 w/ 500-gal Tank (Remote in Check In Building): 3PH Quantity: 1
Updated: Wednesday, July 22, 2026 12:40 PM
Location: Philadelphia, Mississippi
Seller: Deanco Auction Co
Lot # 11741
DEMCO RM500
3 pt/Mounted Sprayers
Auction Ended:Wed, Jun 24, 2026 02:24 PM (CDT)
Serial Number: UNKNOWN
Condition: Used
Description: Demco 3Pt. Sprayer,
500 Gallon Poly Tank,
60' Hydraulic Boom,
20" Spacing,
Hydraulic Pump,
3 Section Boom Shut-Offs,
Quick Fill,
Storage Sta...
Updated: Wednesday, June 24, 2026 02:39 PM
Location: Wahoo, Nebraska
Seller: Dan Sanderson Auctioneers
Condition: Used
Stock Number: 1295
Description: 26FT 3PT Demco 200 Gallon Sprayer, Hydraulic Arms, PTO Driven Pump, Controller Included Quantity: 1
Updated: Saturday, June 20, 2026 12:22 PM
Location: Amherst, Virginia
Seller: Top Knotch Auction & Sales
Lot # 2921
1990 DEMCO SM25
3 pt/Mounted Sprayers
Auction Ended:Wed, Jun 10, 2026 12:35 PM (CDT)
Tank Capacity: 25 gal
Boom Width: 10 ft
Serial Number: 90207
Condition: Used
Stock Number: 3003
Tank: Poly
Description: 1990 Demco SM25 Weed Sprayer Trailer w/ Pump
25gal Tank Capacity
124" Boom Width
Honda GX 120 Motor
Motor Spins Free
Not Seized
All Items n...
Updated: Wednesday, June 10, 2026 12:50 PM
Location: Sheridan Lake, Colorado
Seller: Rocking X Land Company Ltd
Serial Number: 00347
Condition: Used
Stock Number: 1755
Description: Demco RM600 Spray Rig, s/n 00347 w/ 500-gal Tank (Remote in Check In Building): 3PH Quantity: 1
Updated: Thursday, May 28, 2026 02:09 PM
Location: Philadelphia, Mississippi
Seller: Deanco Auction Co
Condition: Used
Stock Number: 73
Description: Demco 3pt 500 Gallon Spray Tank--Used once like new, always stored inside, 12 volt pump not tested
Location: Ireton, Iowa
Auctioneers Ivan Huen...
Updated: Wednesday, May 27, 2026 01:16 PM
Location: Rock Valley, Iowa
Seller: Zomer Auctions
Lot # 6541
DEMCO 9416025
3 pt/Mounted Sprayers
Auction Ended:Wed, May 20, 2026 01:15 PM (CDT)
Tank Capacity: 300 gal
Boom Width: 40 ft
Monitor: Yes
Serial Number: P13729
Condition: Used
Tank: Poly
Description: Demco 300 gallon sprayer
selling for local farmer
40 foot booms
3 point
15 gallon tips
Spare tips and filters
Monitor
NO BUYERS PREMI...
Updated: Wednesday, May 20, 2026 01:31 PM
Location: David City, Nebraska
Seller: Kobza Online Auctions
Condition: Used
Stock Number: 1320
Description: 26FT 3PT Demco 200 Gallon Sprayer, Hydraulic Arms, PTO Driven Pump, Controller Included Quantity: 1
Updated: Saturday, May 16, 2026 12:22 PM
Location: Amherst, Virginia
Seller: Top Knotch Auction & Sales
Condition: Used
Stock Number: F27627
Description: New Demco Pro 60, 3 Point Mount Sprayer, consisting of 9464087 60 gallon rear mount tank, PTO Driven, with DB12, boom, 12' with plumbing, category ...
Updated: Saturday, May 02, 2026 12:21 PM
Location: Appleton, Wisconsin
Seller: Wilkinson Auction
Condition: Used
Stock Number: F27626
Description: New Demco Pro 60, 3 Point Mount Sprayer, consisting of 9464087 60 gallon rear mount tank, PTO Driven, with DB12, boom, 12' with plumbing, category ...
Updated: Saturday, May 02, 2026 12:20 PM
Location: Appleton, Wisconsin
Seller: Wilkinson Auction
Condition: Used
Stock Number: 1320
Description: 26FT 3PT Demco 200 Gallon Sprayer, Hydraulic Arms, PTO Driven Pump, Controller Included Quantity: 1
Updated: Saturday, April 18, 2026 11:58 AM
Location: Amherst, Virginia
Seller: Top Knotch Auction & Sales
Condition: Used
Stock Number: 116665
Description: ERIC KUNTZ - 406-499-9543 Quantity: 1
Updated: Wednesday, April 15, 2026 10:18 AM
Location: Milford, Illinois
Seller: Mowrey Auction Company
Condition: Used
Stock Number: 3568
Description: 150 GAL DEMCO SPRAYER Quantity: 1
Updated: Saturday, April 11, 2026 12:40 PM
Location: Rockwood, Pennsylvania
Seller: Luce Auctioneers
Serial Number: UNKNOWN
Condition: Used
Stock Number: 274
Description: 8000 series mounts Quantity: 1
Updated: Saturday, April 11, 2026 11:14 AM
Location: Osmond, Nebraska
Seller: Aschoff Auction
Condition: Used
Stock Number: 5026
Description: Demco 60ft 3pt Spray Boom w/ Saddle Tanks---2-250 gallon saddle tanks, john deere 8000 series mounts Quantity: 1
Updated: Wednesday, April 01, 2026 11:18 AM
Location: Sioux Center, Iowa
Seller: Zomer Auctions
Condition: Used
Stock Number: 1069
Description: Demco 60ft 3pt Sprayer Boom w/ Saddle Tanks---2-300 Gallon demco saddle tanks Quantity: 1
Updated: Wednesday, April 01, 2026 01:35 PM
Location: Sioux Center, Iowa
Seller: Zomer Auctions
Lot # 4490
2014 DEMCO 60
3 pt/Mounted Sprayers
Auction Ended:Wed, Apr 01, 2026 03:02 PM (CDT)
Boom Width: 60 ft
Serial Number: 0000000000
Condition: Used
Tank: No Tank
Field Ready: Yes
Description: 2014 Demco 60 ft X fold
Used 5 seasons been in shed since. 20 inch on centers, will fit on pull type also. has not had any welding done to the boo...
Updated: Wednesday, April 01, 2026 03:17 PM
Location: Deep River, Iowa
Seller: Widmer Auction, LLC
Condition: Used
Stock Number: 146
Description: DEMCO 3PTT 150 GAL SPRAYER Quantity: 1
Updated: Saturday, March 28, 2026 09:32 AM
Location: Talmo, Georgia
Seller: Sold Auction Company
Condition: Used
Stock Number: 201
Description: DEMCO 150 GALLON SPRAYER Quantity: 1
Updated: Saturday, March 28, 2026 10:14 AM
Location: Talmo, Georgia
Seller: Sold Auction Company