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Back to Mixers

See the S520ST

The Anderson pull type A520 twin auger mixer (side trap discharge) has the ability to mix the widest variety of ingredients. Process large amount of hay, even complete square and round bales of baleage. Available with several discharge options. Whether your rations are designed to increase milk production of dairy cows or minimize variation in feed for each group you feed, vertical mixer will help optimize the dry matter and nutrient intake of your herd.

Capacity (no capacity extension)520 ft3 (14.7 m3)
6 in capacity extension574 ft3 (16.3 m3)
12 in capacity extension628 ft3 (17.8 m3)
18 in capacity extension682in(208cm) ft3 (19.3 m3)
Number of Auger2
Length (A)242 in (6.15 m)
Height (B) no extension102 in (2.59in(150cm) m)
6 in capacity extension108 in (2.74 m)
12 in capacity extension114 in (2.9 m)
18 in capacity extension120 in (3.05 m)
Hay retention ring (additionnal height)0 in / 3,5 in
Width (C)
Without incline conveyor101 in (2.57 m)
With incline conveyor (retracted)115 in (2.92 m)
Incline conveyor operating angle (degrees)226 @39 degrees
Outside width of the wheels99 in (2.51 m)
Lateral distance to discharge point (D)
Incline conveyor chain / belt 3 ft at min.26 angle /max 4029-22in at 26º / 27-20in at 40º
Incline conveyor chain / belt 4 ft at min. 26 angle /max 4038-42in at 26º / 51-51in at 40º
Incline conveyor chain / belt 5 ft at min. 26 angle /max 4044-48in at 26º / 61-61in at 40º
Incline conveyor chain / belt 6 ft at min. 26 angle /max 4048-52in at 26º / 67-67in at 40º
Incline conveyor chain / belt 7 ft at min. 26 angle /max 4054-58in at 26º / 77-77in at 40º
Incline conveyor chain / belt 8 ft at min. 26 angle /max 4058-62in at 26º / 84-84in at 40º
Discharge height (E)
Incline conveyor chain / belt 3 ft at min. 26 angle /max 4034-38in at 26º / 44-44in at 40º
Floor ST (E1) / Conveyor FD (E2) to ground34 in (0.85 m)
PTO shaft - Standard specification540 RPM 1" 3/8 Z6
PTO shaft - Option specification1000 RP m 1" 3/8 Z21
2 speed Gear BoxOptional
2 Speed Gear Box and ratioC3A-R, 1;1,5 54in(888cm)0 RPM C3A-R, 1,8;2,7 1000 RPM
Minimum PTO HP Requirement - Low Speed80
Minimum PTO HP Requirement - High Speed120
Auger RPM – Low Speed27 RPM
Auger RPM – Standard High speed41 RPM
Standard planetary model and ratio configuration1602 @13.4
Optionnal PlanetaryN/A
Floor Thickness (AR235 grade or equivalent)5/8 in
Sidewall Thickness (AR235 grade or equivalent)1/4 in
Flighting Thickness (AR235 grade or equivalent)5/8 in
Standard knives per auger6 / 10 optional
Driveline securityShear bolt
Hydraulic flow requirement10-15 US gal/ m in 37-56 L/ m in
Hydraulic pressure160-200 bar (2300-2900 psi)
Load cell3
Scale systemDG500 (standard)
Machine Weight (empty) - STD configuration11 744 lb (5326 kg)
Utility load capacity15 080 lb (6839 kg)
Axle - Standard specificationsSingle
Axle - Optional specificationsN/A
Wheels - Standard specifications385/65R22.5-20
Compare Mixers - Twin Auger

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