1 - 28 of 425 Listings
High/Low/Average
Serial Number: 806
Condition: Used
Description: Flex-King R30
Updated: Wednesday, July 22, 2026 12:36 PM
Location: Plainville, Kansas
Seller: Agrivision Asset Management
Serial Number: UNKNOWN
Condition: Used
Description: Flex-King 3x5
Updated: Wednesday, July 22, 2026 11:56 AM
Location: Plainville, Kansas
Seller: Agrivision Asset Management
Serial Number: 004524
Condition: Used
Description: Flex-King KM-17 Blade Plow, 3-Section, 6' Blade Width, 9.5L-15 Tires, SN: 004524
Updated: Wednesday, July 22, 2026 01:48 PM
Location: Hoxie, Kansas
Seller: Big Iron
Serial Number: 005730
Condition: Used
Description: Flex-King KM5-23 Chisel Plow, 5-Section, 5' Blade Width, 9.5L-15 Tires, Treaders, SN: 005730
Updated: Wednesday, July 22, 2026 02:04 PM
Location: Hoxie, Kansas
Seller: Big Iron
Working Width: 60 ft
Serial Number: 004039
Condition: Used
Description: Flex-King 60 Rod weeder. Owner states unit is complete but has not been used recently. Selling for the Harlan House Retirement. Call Harlan at 785_...
Updated: Wednesday, July 08, 2026 01:12 PM
Location: Edson, Kansas
Working Width: 40 ft
Serial Number: 3894
Condition: Used
Rear Attachment: Yes
Front Blade Spacing: 6 in
Rear Attachment Type: Treader Wheels
Description: Flex-King 7X6 sweep plow. New style pickers. Machine has not been used recently. Should be a solid machine. Selling for the Harlan House retirement...
Updated: Wednesday, July 08, 2026 12:54 PM
Location: Edson, Kansas
Working Width: 23 ft
Serial Number: 1234
Condition: Used
Stock Number: 14698
Mounting Type: Pull-Type
Rear Attachment: Yes
Description: Selling an Undercutter.
5-5' V-Blades.
Pickers on rear.
Coulters.
Richards Brothers Inventory Reduction Sale.
Loading assistance July 9th-July...
Updated: Wednesday, July 08, 2026 12:43 PM
Location: Hayes Center, Nebraska
Seller: Midwest Equipment Auctions
Working Width: 23 ft
Serial Number: UNKNOWN
Condition: Used
Operating Condition: Operable
Mounting Type: Pull-Type
Rear Attachment: Yes
Description: Flex King 5x5 sweep with noble tine harrow. New tires across the transport. Several new hoses on the lift and fold. Missing one harrow and cutting ...
Updated: Wednesday, July 08, 2026 12:43 PM
Location: Edson, Kansas
Serial Number: 1941
Condition: Used
Mounting Type: Pull-Type
Rear Attachment: Yes
Description: Flex-King 20’ sweep machine. Selling for the Harlan House Retirement. Call Harlan at 785_821_1175 or our office for details. Please read the terms ...
Updated: Wednesday, July 08, 2026 12:42 PM
Location: Edson, Kansas
Serial Number: 1614
Condition: Used
Description: Flex-King Rod Weeder R-36
36ft Wide
Good material for a bench frame
Updated: Wednesday, July 01, 2026 12:31 PM
Location: Cheyenne Wells, Colorado
Seller: Rocking X Land Company Ltd
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