Reel Feed Mixers

Post Equipment in Rock Valley, Iowa, sells new and used reel feed mixers from Kuhn Knight, Roto-Mix, Farm-Aid, SAC and more. Post Equipment also offers feed truck mixers and truck mounted mixers.

To discuss a sale or purchase, please contact us online or phone 712-476-4500.

Kuhn Knight 3150 Reel Augie Mixer Wagon
Call for PriceKuhn Knight 3150 Reel Augie Mixer Wagon3821Kuhn KnightNA

Coming soon!  Pictures and Info to come.

Knight 3025 reel mixer feeder wagon | Farm Equipment>Mixers>Reel Feed Mixers - 1
$13,250 $11,900Knight 3025 reel mixer feeder wagon2444Kuhn Knight250cuft

Augers are 50% or so, good liners, new wiper tube, some new reel springs, 3 auger discharge with good augers and liners, Digi-Star scale, SN: 0200

$11,900Knight 3025 Reel Mixer Wagon3687Kuhn Knight250cuft

1999 model, 4 reel-bar style, left-hand 3 auger discharge w/plastic liners and mag-tray, top auger is 75% bottom auger is 70% w/good knives, single axle w/decent H40 x 14.56-19 tires, Weigh-Tronix Model 615 scale, 540 PTO, 250 cu.ft. capacity, SN: 0212. Wagon is in good shape!

Knight 3300 reel mixer wagon | Farm Equipment>Mixers>Reel Feed Mixers - 1
$11,900 $9,900Knight 3300 reel mixer wagon2649Kuhn Knight260cuft

3 auger discharge, Digi-Star scale, 4 bar new style reel, liners and augers are good, new auger liner by door, 2 new wiper bars, nice smaller mixer. SN: 2339

$9,900Knight 3300 Reel Mixer Wagon3310Kuhn Knight260cuft

Fresh Trade, Knight 3300 reel mixer wagon, new reel springs, new BA bearing, top auger is 75%, bottom auger is 75%, auger liner is good at 3/32″, reel liner is good at 1/8″, Weigh-Tronix 700E scale, 260 cu.ft., 540 PTO, SN: 545.

$10,800Kuhn Knight 3300 Reel Mixer Wagon3323Kuhn Knight260cuft

New reel liner, new auger liner, 3 new top auger flights by the door, new front and back 1/2 moon wall liners, new input seal, 2 new reel wiper tubes, good 3 auger discharge, bottom auger is 50-60% or so, John Deere hydraulic tips, 260 cu.ft, 540 PTO, SN: 0181

$7,500Knight 2300 Reel Mixer Wagon3486Kuhn Knight260cuft

Used 2300 reel mixer wagon, left-hand flip down 3-auger discharge w/ good augers, 3-bar style reel, augers are 30%-50% or so,? good liners, 540 PTO, J-Star Model 5 scale, 260 cu. ft. SN: 508. **Unit being sold as is, 60-day warranty not included**

$5,500Knight 2300 Reel Mixer Wagon3786Kuhn Knight260cuft

***Consigned wagon*** Left-hand 3 auger discharge, poly auger liners, 3 bar reels, top auger is at around 20% and bottom is around 30%, self-contained hydraulics, single axle, 540 pto, J-Star Model 5 scale, 260 cu.ft., SN: N/A

60-day warranty does not apply

Knight 3300 Reel Mixer Wagon
Call for PriceKnight 3300 Reel Mixer Wagon3856Kuhn Knight260cuft

Used Knight 3300 reel mixer wagon, more info to come. Consigned item, does not include a 60 day warranty.

Roto Mix 274 Reel Mixer Wagon
Call for PriceRoto Mix 274 Reel Mixer Wagon3641Roto-Mix270cuftroto-mix
2009 Farm Aid 340 Reel Mixer Wagon
Call2009 Farm Aid 340 Reel Mixer Wagon3839Farm Aid280cuft

2009 Farm Aid 340 reel mixer wagon, left hand 4′ chain discharge, full poly liners, good paddles and rubbers, good clean sweep, good spider gears, Weightronix 615 XL scale head, very nice condition!

Knight 3030 Reel Mixer Wagon
$14,900Knight 3030 Reel Mixer Wagon2252Kuhn Knight300cuft

Used, good 3 auger discharge, 4 bar reel with 1 new wiper bar & 1 new mixer bar, some new reel springs, new auger liner by door, new front reel end liner, Digi-Star scale, good looking mixer! SN: 0271

$14,200Knight 3030 Reel Mixer Wagon2835Kuhn Knight300cuft

3 auger discharge, top and bottom augers have new flighting, good liners, some new reel springs, Weigh-Tronix scale, 540 PTO, SN: 1087, Nice wagon to get the job done!

$18,900Kuhn Knight 3030 Reel Mixer Wagon3068Kuhn Knight300cuft

Nice looking Reel Auggie 3030, 3 auger discharge, liners are good, top auger is 30%, knives are good, bottom auger is 75%, Digi-Star EZ 2000 scale, 540 PTO, SN:0846.? This is a consigned item, there will not be a 60 day warranty.

$10,500Knight 3030 Reel Mixer Wagon3341Kuhn Knight300cuft

Top and Bottom auger are 85%, was relined 2 months before being parked, 3 auger discharge, tip off tray with magnets, Weightronix 615 scale, 300 cu.ft., 540 PTO, SN: 0903.? Selling AS-IS, there will not be a 60 day warranty.

$13,500Knight 3030 Reel Mixer Wagon3623Kuhn Knight300cuft

2005 model, 4 reel-bar style, left-hand 3 auger discharge w/new discharge door, new bottom auger installed and lined, top auger is around 40%-50% or so, new knives on top auger, 540 pto, Digi-Star EZ 210 scale, 11R22.5 good tires, SN: 0129

$11,900Knight 3030 Reel Mixer Wagon3650Kuhn Knight300cuft

Local trade in, 4 reel-bar style, 3-auger discharge w/ new tip-off and new magnets, good auger liners, bottom auger 70-80% or so w/ SS liner, top auger is 30-40% or so, good reel springs, Avery Weight-Tronix 640XL scale, 540 PTO. Steady mixer!

Knight 3130 Reel mixer wagon
Call for PriceKnight 3130 Reel mixer wagon3846Kuhn Knight300cuft

new 3 foot discharge a year ago, will have new liners,

$12,900Knight 2375 Reel Mixer Wagon3614Kuhn Knight325cuft

*Complete rebuild* 5 reel-bar style w/some new bar sections, new springs, new wiper bars, top and bottom augers re-flighted, new slide tray w/new magnet plate, 540 pto, Weigh-Tronix model 615XL scale. Good used rebuild!

$13,900SAC 6035 Reel Mixer Wagon3675SAC350cuft

2006 model, 4 reel-bar style, left-hand flip down 3 auger discharge, top auger at 90% or so w/good knives, bottom auger around 20-30%, reel liners at 5/16″, auger liners at 1/4″, 540 PTO, 460 cu.ft. capacity, Weigh-Tronix model 615XL scale, SN: 060109. Good mixer!

$25,900Kuhn Knight 3136 Reel Mixer Wagon3040Kuhn Knight360cuft

Very nice 3 auger discharge, weigh-tronix 640 XL scale, 385 tires, small 1000 pto, light kit, liners are good, TA is 70%,? BA is 80%, SN: E0084, very nice looking reel auggie 3136, this is a consigned item, there will not be a 60 day warranty.

Knight 3036 Reel Mixer Wagon
Call for PriceKnight 3036 Reel Mixer Wagon3753Kuhn Knight360cuft

3 foot 3 auger discharge, scale, will have new bottom auger assembly and new top auger flights

$17,900Farm Aid 430 Reel Mixer Wagon3321Farm Aid380cuft

New Paint! New liners! New clean sweep, New reel facing, Weigh-Tronix 615 XL scale head, 540 PTO, SN: 10818.? Nice Feed Wagon!

$21,9002014 Farm Aid 430 Reel Mixer Wagon3395Farm Aid380cuft

2014 model, LH 5′ chain discharge with magnets, 385 tires, weightronix scale, 540 pto, good poly liners, good spider gears, has all new gearbox chains, will have new paddle rubbers, new clean sweep & pto shield. SN:1018

$18,900Farm Aid 430 Reel Mixer Wagon3514Farm Aid380cuft

2015 used model, one owner local trade, left hand 4′ discharge w/ new conveyor rollers, new poly floor liner, auger about 30%-40% or so, springs and paddles are good, Avery Weight-Tronix Model 640XL scale, 540 PTO, SN: 1095 Nice used wagon!

$17,900Farm Aid 430 Reel Mixer Wagon3632Farm Aid380cuft

2014 model, local trade, left-hand 4′ flip down discharge w/new discharge door, conveyor has new rollers, new drive line and a new web chain, nice poly floor liner and poly auger liner, auger at about 50% or so, new paddles and springs, new clean sweep wiper, Avery Weigh-Tronix 640 XL scale, 540 pto, SN: 25174.

Call for PriceFarm Aid 430 Reel Mixer Wagon3775Farm Aid380cuft

***NEW*** Right hand 4_ chain discharge, full poly liners, 540 PTO, Weightronix 640XL scalehead, 380 cu.ft, SN: 2206.

$11,500Farm Aid 430 Reel Mixer Wagon3825Farm Aid380cuft

**Consigned** Left hand 4′ discharge, 540 PTO, Weightronix 640XL scale, remote scale on wagon, 540 PTO, grader tires.  Consigned item, there will not be a 60 day warranty.

Farm Aid 430 Feed mixer wagon
Call for PriceFarm Aid 430 Feed mixer wagon3855Farm Aid380cuft

2011 model feed wagon, left hand 4 foot discharge, full polly, will have new clean sweep, wagon was only used 6 months out of the year

$13,500Knight 2450 Reel Mixer3703Kuhn Knight390cuft

**Rebuilt** 5 reel-bar style mixer, 3 bars are new, all new reel springs, TA around 60%, BA around 30%, new auger liner and reel liners, rebuilt left-hand 3 auger discharge w/ new magnets and augers, 540 pto, Digi-Star EZ 2000V scale, 390 cu.ft. capacity. Call Dan or Chad for more details!

Call for PriceRoto-Mix 414-14B Reel Mixer Wagon3499Roto-Mix414cuft

***NEW*** Staggered rotor, 3/8″ liners, left-hand slide tray discharge w/ magnets, dual augers, viewing ladder, tail light kit, 414 cu.ft. capacity, 540 PTO, SN: 811191595. Very sharp wagon!

$22,900Roto Mix 414-14B Reel Mixer Wagon3618Roto-Mix414cuft

2011 model, staggered rotor style, left-hand slide tray with magnets, good paddle rubbers, bottom and top augers are 60% or so, reel liners at 1/4″, auger liners at 7/32”, 385/65R22.5 Super Singles, small 1000 PTO, 414 cu. ft. capacity, Digi-Star EZ 3400V scale, SN: 81618720. Solid wagon!

$24,500 $22,500Kuhn Knight 3142 Reel Mixer Wagon3397Kuhn Knight420cuft

2013 model Kuhn Knight 3142 reel mixer wagon, orange in color, slide tray discharge with magnets, 385 tires, light kit, 540 PTO, Digi-star scale, top auger is 70% or so, bottom auger is 60% or so, good reel springs and mixer bars, auger liner is good at 5/32″, reel liner is good at 1/4″, SN: E0131.? Very nice mixer!

$20,900Kuhn Knight 3142 Mixer3692Kuhn Knight420cuft

Rebuilt 2008 model! 5 reel-bar style w/left hand slide-tray, new magnets, new 1/4″ flighting on top auger, bottom auger flighting varies 1/8″-1/4″, new auger liners, new SS liners by new discharge door, good reel liners, single axle, Digi-Star EZ-3500V, 540 pto, 420 cu.ft. capacity, SN: B0374.


$19,900Kuhn Knight 3142 Mixer Wagon3772420cuft

Very nice option! New left-hand slide tray, new magnets, 5 reel bar style, auger liner and reel liner work done, TA at about 1/4″ BA around 3/16″, single axle, 385/65 R22.5 tires, small 1000 pto, rear light kit, Digi-Star EZ 2400V scale, 420 cu.ft. capacity, SN: D0116.

$18,900Knight 3042 Reel Mixer Wagon3812Kuhn Knight420cuft

Nice used 5-reel mixer wagon, good 3-auger discharge, top auger is 50% or so, bottom auger is 70% or so, all liners have been replaced, 540 PTO, single axle, good 425/65R22.5 tires, Digi-Star EZ150, 420 cu.ft. SN: 0123.

Knight 3042 Reel Mixer Wagon
CallKnight 3042 Reel Mixer Wagon3837Kuhn Knight420cuft

Knight 3042 reel mixer wagon, needs rebuild, coming in!

Knight RA 142 Reel Mixer Wagon
Call for PriceKnight RA 142 Reel Mixer Wagon3838Kuhn Knight420cuft

has stainless from factory on the auger liner by the door and the front reel end liner and the auger end liner, very nice wagon started using in August of 2016

Kuhn Knight 3142 Reel Mixer Wagon
CallKuhn Knight 3142 Reel Mixer Wagon3861Kuhn Knight420cuft

Kuhn Knight 3142 reel mixer wagon, 3-auger discharge, newer bottom auger, top auger will have new flighting, has been relined, coming in!

Kuhn Knight 3042 Reel Mixer
CallKuhn Knight 3042 Reel Mixer3865Kuhn Knight420cuft

Used Kuhn Knight 3042 reel mixer, slide tray discharge, bottom auger is 70%, top auger is 60%, good reel bars, good liners, Digi-Star scale, yellow in color, nice condition, coming in!

$13,900Farm Aid 440 Reel Mixer Wagon3187Farm Aid440cuft

New poly liners, left hand 4′ discharge w/ new chain, new clean-sweep, new paddle rubbers and springs, new hydraulic hoses, Weigh-Tronix Model 1040 scale, CV-540 PTO, SN: 7725

$28,400Knight 3150 Reel Mixer Wagon2516Kuhn Knight500cuft

Nice repainted 4 reel-bar style mixer! New left-hand slide tray discharge w/new magnet plates, augers are 60-70%, good liners, single axle, new 425 tires/rims, new driveline bearings, Avery Weigh-Tronix 640XL, 540 pto, 500 cu.ft. capacity, SN: C0054.

$31,500 $27,500Knight RC 250 Helix Reel Mixer Wagon2801Kuhn Knight500cuft

Used, helix reel, augers are 50% or so, new wiper plastic, newer tires, slide tray discharge with new magnets and bunk guard, Weightronix scale with remote, small 1000 PTO, very good mixer! SN: A0068

2013 Kuhn Knight RC250 Reel Mixer Wagon
Call2013 Kuhn Knight RC250 Reel Mixer Wagon3813Kuhn Knight500cuft

2013 Kuhn Knight RC250 reel mixer wagon, very nice condition, slide tray discharge, rear light kit, bottom auger is 5/8″ thick, top auger is 1/2″ thick, all liners are good, nice looking mixer, coming in!

$18,900 $16,900Farm Aid 550 Reel Mixer3254Farm Aid550cuft

New poly liners, discharge door, drive belt, hydraulic hoses, reel facing, clean sweep, kickers and rubber!? Left hand chain discharge, small 1000 PTO, Digi-Star EZ2000 scale, SN: 15934.

$22,500Knight 3700 Reel Mixer Wagon3043Kuhn Knight600cuft

New stainless steel auger liner by door, new side wall liner by door, new knives, reel liner and auger flights were done last fall, BA is 85%, TA 65%, good 4 auger discharge with new back wall plates, small 1000 PTO


$31,500Kuhn Knight 3160 Reel Mixer Wagon3061Kuhn Knight600cuft

4 auger discharge, good liners, Top Auger is 80%, Bottom Auger is 80%, Digi-Star EZ 2400v scale with remote display, big 1000 PTO, 425 x 65 tires, light kit, SN: C0128. Nice Wagon!

$13,500Knight 3700 Reel Mixer Truck Mount3203Kuhn Knight600cuft

Mixer truck mount, new stainless steel auger liner by door, left-hand discharge, good 5-bar style reel, dual augers, augers are 30% or so, rear light-kit, SN: 0074

$20,000Knight 3060 SDL Feedlot Series Reel Mixer3788Kuhn Knight600cuft

**Consigned** Left hand 4-auger discharge w/poly liners, tip-off w/ magnets, 5-reel bar mixer, twin augers, TA at 40%-50% or so, BA around 80% or so, single axle, tires are good, Digi-Star EZ 2000 scale, Digi-Star RD 2000V remote, small 1000 pto, rear light-kit, 600 cu.ft. capacity, SN: 0184.

**60-day warranty not included**

$82,000Roto-Mix 620-16 Mixer on 2007 Kenworth Truck3592Roto-Mix620cuft

2007 unit, 12,000 hours on the truck, left-hand flip down discharge, SS liners, NEW augers, paddles look good, Digi-Star scale w/ remote on left-hand side of truck, nice used unit! *CONSIGNED ITEM – 60 DAY WARRANTY NOT INCLUDED*

$12,500Kuhn Knight Botec 4-Auger Horizontal Mixer Wagon3744Kuhn Knight630cuft

4-auger horizontal style mixer, left-hand 3-auger discharge, discharge augers are at about 50%-60% or so, nice SS steel liners in discharge, mixer augers are at 50%-60% or so, tub is healthy inside, single axle, 500/45-22.5 flotation tires, small 1000 pto, Digi-Star EZ 3200 scale, 630 cu.ft. capacity, SN: 0220. Nice big 4 auger mixer!


$28,900Farm Aid 680 Reel Mixer Wagon3515Farm Aid680cuft

New poly liners, new auger liner, right hand 4′ discharge, new clean-sweep, Digi-Star EZ2500V scale, Non-CV Small 1000 PTO, SN: 24523, Very nice looking 680!


Additional Information

Post Equipment Reel Feed Mixers

Post Equipment in Rock Valley, Iowa, sells new and used reel feed mixers from Kuhn Knight, Roto-Mix, Farm-Aid, SAC and all other reel mixer wagons along with feed truck mixers and truck mounted mixers.

What are Reel Feed Mixers?

Reel feed mixers are used to measure, mix and distribute feed to your livestock and it is imperative that you choose the right one. Reel mixers combine augers and reels in a hopper to lift feed and mix it in order to discharge the feed to provide nourishment for your herd. The auger acts as a knife to cut hay and add it to the rest of the feed. There are many options of mixers, but a reel feed mixer can help you maintain just the right ration for the most efficient weight gains of your livestock. Choosing the right option of reel mixer will depend on how much livestock needs to be fed and what ingredients are used in the feed.

Reel Feed Mixers from Post Equipment

At Post Equipment, we check the status of the augers and reels in our reel mixers and are upfront to our customers about their conditions. We even list all the details of our reel mixers, along with their prices, on our website. All reel mixers are available to look at in-person at our Rock Valley location as well.

Popular Reel Feed Mixer Brands & Models

Some of the most popular brands of Reel Feed Mixers include Kuhn Knight, Roto-Mix, Farm-Aid and SAC.

Kuhn Knight

Kuhn Knight North America has a wide range of reel feed mixers to choose from. Depending upon the needs of your farm operation, we can help you find the Kuhn Knight model that is right for you.

Popular Kuhn Knight Models

The following models are popular at Post Equipment: 3025, 3030, 3250 and 3300, though we will stock or purchase any Kuhn Knight reel feed mixer wagon.

You can check out more Kuhn Knight models on their website here.


We carry new and used Roto-Mix reel feed mixers in a variety of models to choose from. Let us help you pick out the one you need for your feed.

Popular Roto-Mix Models

Reel feed mixers from Roto-Mix include: 414-14B, 524-15B and 620-16.

You can check out more Roto-Mix models on their website here.


New and used SAC mixers are available in different models to best suit your farm operation.

Popular SAC models

Popular models currently include: 6046, 6129 and 6160.

Contact Post Equipment online or by phone 712-476-4500 to ask about any machines you see above.