1 - 28 of 417 Listings
High/Low/Average
Working Width: 25 ft
Serial Number: UNKNOWN
Condition: Used
Frame Type: 2-Section Folding
Description: Flex King 5x5. Sunflower rear Harden Pickers.16’’ Coulters 9.5L-15 tires Note: Front hydraulic hose leak.
Updated: Wednesday, June 24, 2026 12:11 PM
Location: Lewis, Kansas
Seller: Agrivision Asset Management
Working Width: 40 ft
Serial Number: 6679
Condition: Used
Description: Flex-King 740 40' Sweep Plow W/Rear Pickers And NH3 Setup, Pintle Hitch, Double Fold, 2 Remotes (some Hose Weathering), 7 Of 70" Blades, NH3 To The...
Updated: Wednesday, June 24, 2026 11:31 AM
Location: Mcpherson, Kansas
Seller: Big Iron
Working Width: 14 ft
Blade Spacing: 10 in
Serial Number: 318
Condition: Used
Description: Flex King 14H Offset Disk
Pull Type. 14ft. 22in Blades. 10in Spacing.
Updated: Monday, June 08, 2026 05:12 PM
Location: Clinton, Missouri
Seller: Cook Auction Company
Working Width: 36 ft
Serial Number: 2410
Condition: Used
Stock Number: L01160
Description: Flex King R36 rodweeder
Hydraulic fold
Points and tires are mostly fair
All Equipment sold is an ‘Absolute Sale’.
We take Trades on Auction It...
Updated: Wednesday, June 03, 2026 12:01 PM
Location: Seibert, Colorado
Seller: Midwest Equipment Auctions
Working Width: 25 ft
Condition: Used
Description: Flex-King 5x5 Sweep Plow, 25' Wide, 9.5L-14 Rear Tires, Pin Hitch, Power Folding, Hydraulic Down Assist, 20" Coulters, 5" Sweep, Nurse Tank Hitch, ...
Updated: Thursday, June 04, 2026 07:45 AM
Location: Fowler, Kansas
Seller: Big Iron
Lot # 12614
FLEX-KING RD48
Field Cultivators
Auction Ended:Wed, May 27, 2026 01:28 PM (CDT)
Working Width: 48 ft
Serial Number: 3249
Condition: Used
Description: Flex-King RD-48 Rod Weeder, 48’, H78-15 Tires (8), Pin Hitch Width, SN: 3249
Updated: Wednesday, May 27, 2026 01:44 PM
Location: Cope, Colorado
Seller: Premier Asset Services LLC
Lot # 12612
FLEX-KING RD48
Field Cultivators
Auction Ended:Wed, May 27, 2026 01:28 PM (CDT)
Working Width: 48 ft
Serial Number: 3517
Condition: Used
Description: Flex-King RD-48 Rod Weeder, 48’, H78-15 Tires (8), Pin Hitch Width, SN: 3517
Updated: Wednesday, May 27, 2026 01:44 PM
Location: Cope, Colorado
Seller: Premier Asset Services LLC
Working Width: 25 ft
Serial Number: 6745
Condition: Used
Description: Flex-King KM 5x5 Sweep Plow, Hydraulic Lift And Fold, Heavy Duty Down Spring Pressure On Rear Pickers, 5' Wide Blades, 21" Front Cutting Coulters, ...
Updated: Wednesday, May 27, 2026 02:27 PM
Location: Stratton, Colorado
Seller: Big Iron
Working Width: 30 ft
Serial Number: 004130
Condition: Used
Stock Number: R6449
Description: Selling Flex-King Rod Weeder.
Pin Hitch.
Hydraulic Raise/Fold.
Ground Drive.
30' Width.
Rear Harrows.
All Equipment sold is an ‘Absolute Sale...
Updated: Wednesday, May 20, 2026 12:37 PM
Location: Wauneta, Nebraska
Seller: Midwest Equipment Auctions
Working Width: 24 ft
Serial Number: 1952
Condition: Used
Description: Flex-King Rod Weeder, 24' Width, 14" Tires Need Replaced, SN: 1952
Updated: Thursday, May 21, 2026 09:50 AM
Location: Atwood, Kansas
Seller: Big Iron
Working Width: 35 ft
Serial Number: 2824
Condition: Used
Description: Flex King KM 7x5 Sweeps
35'
Auction firm is not responsible for transportation arrangements.
Item to be paid for before removal
Updated: Wednesday, May 13, 2026 12:08 PM
Location: Saint Francis, Kansas
Seller: Western Auction & Real Estate
Working Width: 33 ft
Serial Number: 838
Condition: Used
Description: Flex-King KM733 7x5 Blade Plow, 33' Width, 7-Section, (7) 5' Blades, Hydraulic Fold & Lift Assist, Front Coulters, Pin Hitch, Rear Spring-Loaded Tr...
Updated: Thursday, May 14, 2026 07:50 AM
Location: Champion, Nebraska
Seller: Big Iron
Working Width: 14 ft
Blade Spacing: 10 in
Condition: Used
Description: Flex King 14H Offset Disk
Pull Type. 14ft. 22in Blades. 10in Spacing
Updated: Friday, May 15, 2026 08:40 AM
Location: Clinton, Missouri
Seller: Cook Auction Company
Working Width: 35 ft
Serial Number: 348506012
Condition: Used
Description: Flex-King 300 Field Cultivator, Pin Hitch, 35’ Width, 17’ 6” Transport Width, 10 1/2” Sweep, 9.5-15 Tires, SN: 348506012
Updated: Wednesday, May 06, 2026 03:39 PM
Location: Ulysses, Kansas
Seller: Big Iron
Working Width: 5 ft
Serial Number: 2260
Condition: Used
Description: Flex-King 5x5 Blade Plow, (5) 5' Blade Width, 2 Sets Of Hydraulics, 9.5L-15 Tires, SN: 2260
Updated: Wednesday, May 06, 2026 04:24 PM
Location: Colby, Kansas
Seller: Big Iron
Serial Number: 004084
Condition: Used
Stock Number: R6327
Description: Selling Flex-King Rod Weeder
25' Width.
Pin Hitch.
Ground Drive.
Hydraulic Lift/Fold.
9.5-15 Tires.
Bruce Kramer Farms Equipment Reduction Sa...
Updated: Wednesday, April 29, 2026 01:47 PM
Location: Wauneta, Nebraska
Seller: Midwest Equipment Auctions
Working Width: 35 ft
Serial Number: 2380
Condition: Used
Number of Shanks: 7
Mounting Type: Pull-Type
Rear Attachment: Yes
Description: Flex King KM 7X5 sweep. New style pickers. Blades are worn but have some life left. Has some welds and reinforcements. Coulters and parts included ...
Updated: Wednesday, April 29, 2026 12:38 PM
Location: Edson, Kansas
Serial Number: 1234567890
Condition: Used
Description: Flex King KM 7x5
no serial number tag, or model ID available on the machine
newer style pickers
good tires, over all great condition
Auction fi...
Updated: Wednesday, April 29, 2026 12:38 PM
Location: Saint Francis, Kansas
Seller: Western Auction & Real Estate
Serial Number: KM523
Condition: Used
Description: Konecny Family Farms Retirement
Flex-King KM 5x5 Quantity: 1
Updated: Saturday, April 25, 2026 12:35 PM
Location: Dodge City, Kansas
Seller: Agrivision Asset Management
Serial Number: 4526
Condition: Used
Description: Konecny Family Farms Retirement
Flex-King RD36, 36’ Working Width. Quantity: 1
Updated: Saturday, April 25, 2026 12:37 PM
Location: Dodge City, Kansas
Seller: Agrivision Asset Management
Condition: Used
Stock Number: 107
Description: pickers Quantity: 1
Updated: Saturday, April 18, 2026 01:53 PM
Location: Danbury, Nebraska
Seller: Messersmith Auction Co.
Condition: Used
Stock Number: 89
Description: [FLEX KING 3X5] Quantity: 1
Updated: Saturday, April 18, 2026 01:32 PM
Location: Danbury, Nebraska
Seller: Messersmith Auction Co.
Serial Number: 255
Condition: Used
Stock Number: 29
Description: Flex King 16 ft Tandem Disc model 14 H.Tire size 11 L – 15 SL. Front disc size 20 inch rear disc size 21 inch. Quantity: 1
Updated: Saturday, April 18, 2026 01:03 PM
Location: La Junta, Colorado
Seller: D/M AUCTIONS
Working Width: 28 ft
Serial Number: 6501
Condition: Used
Stock Number: 3
Number of Shanks: 5
Operating Condition: Operable
Description: Flex- King K5-28 under cutter sweep plow, (5) 6' blades, Flex-King treader/pickers on rear, Front coulter disks, NH3 tube on blades, NH3 Regulator,...
Updated: Wednesday, April 15, 2026 01:00 PM
Location: Wright, Kansas
Seller: Scott Auction
Working Width: 25 ft
Serial Number: 4765
Condition: Used
Description: Flex King sweep plow, Overall width: 25', Serial: 4765, Shanks: 5, Sweep width: 5', Operation - (Hydraulic lift, Hydraulic fold, Leveler: Manual), ...
Updated: Wednesday, April 15, 2026 01:59 PM
Location: Spearville, Kansas
Seller: Purple Wave
Working Width: 14 ft
Serial Number: 3665
Condition: Used
Stock Number: 15728
Description: Selling an undercutter.
3-5' Blades.
Coulters.
Harrows.
Pat and Maryann Taylor Estate Sale.
Load-Out: April 10th -April 12th.
All items left...
Updated: Wednesday, April 08, 2026 01:53 PM
Location: Norton, Kansas
Seller: Midwest Equipment Auctions
Working Width: 14 ft
Serial Number: UNKNOWN
Condition: Used
Stock Number: 15727
Description: Selling an undercutter.
3-5' Blades.
Coulters.
Pat and Maryann Taylor Estate Sale.
Load-Out: April 10th -April 12th.
All items left after Apr...
Updated: Wednesday, April 08, 2026 01:53 PM
Location: Norton, Kansas
Seller: Midwest Equipment Auctions
Working Width: 13 ft
Serial Number: 1072
Condition: Used
Stock Number: 15726
Frame Type: 3-Section Folding
Description: Selling a Chisel.
13' working width.
Hydraulic Fold.
Tires: 9.5L-15.
Pat and Maryann Taylor Estate Sale
Pat and Maryann Taylor Estate Sale.
L...
Updated: Wednesday, April 08, 2026 12:59 PM
Location: Norton, Kansas
Seller: Midwest Equipment Auctions