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Anderson

ANDERSON | Feed Mixer | A380 | Vertical Mixer | Single Auger (Right Side Trap Discharge)| 380-500 cu ft | Minimum 75 HP | For Tractor

ANDERSON | Feed Mixer | A380 | Vertical Mixer | Single Auger (Right Side Trap Discharge)| 380-500 cu ft | Minimum 75 HP | For Tractor

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  • Flexible Capacity: Base capacity of 380 cu ft, extendable up to 500 cu ft with optional extensions.
  • TRI-CUT™ Auger System: Features adjustable, reversible knives and twin sweeping dispensers for up to 30% faster discharge.
  • TRUE-CUT™ Hydraulic Restrictor Blades: A market-first innovation that helps avoid over-processing and maintains feed integrity.
  • Heavy-Duty Construction: Reinforced tub floor, AR235-grade steel walls, and shear bolt driveline security provide long-lasting durability.
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Product Description

ANDERSON | Feed Mixer | A380 | Vertical Mixer | Single Auger (Right Side Trap Discharge)| 380-500 cu ft | Minimum 75 HP | For Tractor

DESCRIPTION

Designed to deliver unmatched efficiency in feed processing, the ANDERSON A380 Single Auger Vertical Mixer is a powerhouse tailored for high-output agricultural operations. Its compact, pull-type design makes it an excellent choice for farms where maneuverability and space efficiency are crucial. With a 380 cubic foot capacity (expandable to 500 cu ft), advanced TRI-CUT™ auger technology, and a durable build, the A380 ensures a faster, more consistent mix and discharge every time.

Whether you're working with dairy, beef, or mixed operations, the A380 offers the strength, precision, and intelligence required to meet today’s demanding feeding routines, while protecting your bottom line through reduced wear and improved material flow.

Key Features

  • Flexible Capacity: Base capacity of 380 cu ft, extendable up to 500 cu ft with optional extensions.
  • TRI-CUT™ Auger System: Features adjustable, reversible knives and twin sweeping dispensers for up to 30% faster discharge.
  • TRUE-CUT™ Hydraulic Restrictor Blades: A market-first innovation that helps avoid over-processing and maintains feed integrity.
  • Heavy-Duty Construction: Reinforced tub floor, AR235-grade steel walls, and shear bolt driveline security provide long-lasting durability.
  • Precision Weighing: Comes standard with the DG500 programmable indicator and 3-point scale system compatible with DTM suite.
  • Optimized Material Flow: Rolled (not bent) sidewalls prevent material restriction, ensuring smooth auger performance.
  • Smart Controls (Optional): Optional SMART CONTROL remote lets you wirelessly manage recipes, speeds, and hydraulic functions.
  • Discharge Options: Choose between right-side trap or optional front conveyor configurations.
  • Low Horsepower Requirement: Efficiently operates with as little as 75 HP, reducing fuel consumption and operating costs.

Detailed Specifications

Category Details
Model A380 (Right Side Trap Discharge)
Manufacturer ANDERSON
Type Vertical Mixer – Single Auger
Capacity (Base) 380 ft³ (10.8 m³)
Capacity with 6" Extension 420 ft³ (11.9 m³)
Capacity with 12" Extension 460 ft³ (13 m³)
Capacity with 18" Extension 500 ft³ (14.2 m³)
Number of Augers 1
Minimum PTO Horsepower 75 HP (High Speed), 50 HP (Low Speed)
Auger RPM 27 RPM (Low), 41 RPM (High)
PTO Shaft (Standard) 540 RPM, 1" 3/8 Z6
PTO Shaft (Optional) 1000 RPM, 1" 3/8 Z21
Gearbox (Optional) 2-Speed D732, Ratio 1:1.5
Floor Thickness 3/4 in (AR235 Grade)
Sidewall Thickness 1/4 in (AR235 Grade)
Flighting Thickness 5/8 in (AR235 Grade)
Knives per Auger 6 standard / 10 optional
Discharge Type Right Side Trap (standard)
Discharge Options Optional Front Conveyor
Length 217 in (5.51 m)
Height (no extension) 106 in (2.69 m)
Height with Extensions Up to 124 in (3.15 m)
Width (no conveyor) 101 in (2.57 m)
Width (with conveyor) 117 in (2.97 m)
Wheel Track Width 86 in (2.18 m)
Hydraulic Flow Requirement 10–15 GPM (37–56 L/min)
Hydraulic Pressure 160–200 bar (2300–2900 psi)
Scale System DG500 Digital Indicator
Load Cells 3
Empty Weight 8465 lb (3839 kg)
Utility Load Capacity 11,020 lb (4998 kg)
Axle Configuration Single Axle
Tire Specification 15.0/55-17 (26 PLY)

 

Comparison Chart

Feature A280ST S380ST S280ST S450ST A380ST A380FD A450ST A450FD
A280ST S380ST S280ST S450ST A380ST A380FD A450ST A450FD
Capacity (no extension) 280 ft³ (7.9 m³) 380 ft³ (10.8 m³) 280 ft³ (7.9 m³) 450 ft³ (12.8 m³) 380 ft³ (10.8 m³) 380 ft³ (10.8 m³) 450 ft³ (12.8 m³) 450 ft³ (12.8 m³)
Capacity (6" extension) 316 ft³ (9 m³) 420 ft³ (11.9 m³) 316 ft³ (9 m³) 500 ft³ (14.2 m³) 420 ft³ (11.9 m³) 420 ft³ (11.9 m³) 500 ft³ (14.2 m³) 500 ft³ (14.2 m³)
Capacity (12" extension) 352 ft³ (10 m³) 460 ft³ (13 m³) 352 ft³ (10 m³) 550 ft³ (15.6 m³) 460 ft³ (13 m³) 460 ft³ (13 m³) 550 ft³ (15.6 m³) 550 ft³ (15.6 m³)
Capacity (18" extension) 388 ft³ (11 m³) 500 ft³ (14.2 m³) 388 ft³ (11 m³) 600 ft³ (17 m³) 500 ft³ (14.2 m³) 500 ft³ (14.2 m³) 600 ft³ (17 m³) 600 ft³ (17 m³)
Number of Augers 1 1 1 1 1 1 1 1
Length (A) 176 in (4.46 m) 154 in (3.91 m) 140 in (3.56 m) 154 in (3.92 m) 189 in (4.79 m) 217 in (5.51 m) 190 in (4.84 m) 219 in (5.57 m)
Height (B) no extension 98 in (2.49 m) 100 in (2.54 m) 97 in (2.46 m) 106 in (2.69 m) 106 in (2.69 m) 106 in (2.69 m) 112 in (2.84 m) 112 in (2.84 m)
Height (B) 6" extension 104 in (2.64 m) 106 in (2.69 m) 103 in (2.62 m) 112 in (2.84 m) 112 in (2.84 m) 112 in (2.84 m) 118 in (3 m) 118 in (3 m)
Height (B) 12" extension 110 in (2.79 m) 112 in (2.84 m) 109 in (2.77 m) 118 in (3 m) 118 in (3 m) 118 in (3 m) 124 in (3.15 m) 124 in (3.15 m)
Height (B) 18" extension 116 in (2.95 m) 118 in (3 m) 115 in (2.92 m) 124 in (3.15 m) 124 in (3.15 m) 124 in (3.15 m) 130 in (3.3 m) 130 in (3.3 m)
Width (C) without conveyor 90 in (2.29 m) 101 in (2.57 m) 90 in (2.29 m) 112 in (2.84 m) 101 in (2.57 m) 101 in (2.57 m) 112 in (2.84 m) 112 in (2.84 m)
Width (C) with conveyor (retracted) 106 in (2.69 m) 117 in (2.97 m) 106 in (2.69 m) 125 in (3.18 m) 117 in (2.97 m) 117 in (2.97 m) 125 in (3.18 m) 124 in (3.15 m)
Incline Conveyor Angle (degrees) 26 @ 39 26 @ 39 26 @ 39 23 @ 39 26 @ 39 26 @ 39 26 @ 39 26 @ 39
Outside Wheel Width 86 in (2.18 m) - - - 86 in (2.18 m) 86 in (2.18 m) 86 in (2.18 m) 86 in (2.18 m)
Discharge Point (3ft conveyor @ 26°) 36-29 in 30-34 in 30-34 in 29-33 in 30-23 in 30-28 in 23-16 in 23-21 in
Discharge Point (4ft conveyor @ 26°) 36-40 in 34-38 in 34-38 in 33-37 in 41-45 in 39-41 in 40-44 in 39-41 in
Discharge Point (5ft conveyor @ 26°) 43-47 in 41-45 in 41-45 in 39-43 in 48-52 in 46-48 in 46-50 in 46-48 in
Discharge Point (6ft conveyor @ 26°) 47-51 in 46-50 in 45-49 in 43-47 in 53-57 in 50-52 in 50-54 in 50-52 in
Discharge Point (7ft conveyor @ 26°) 54-58 in 53-57 in 52-56 in 49-53 in 60-64 in 57-59 in 56-60 in 57-59 in
Discharge Point (8ft conveyor @ 26°) 59-63 in 57-61 in 57-61 in 53-57 in 64-68 in 61-63 in 60-64 in 61-63 in
Discharge Point (3ft conveyor @ 40°) 40-40 in 40-40 in 40-40 in 40-40 in 27-20 in 28-25 in 20-13 in 21-18 in
Discharge Point (4ft conveyor @ 40°) 47-47 in 46-46 in 46-46 in 47-47 in 52-52 in 48-48 in 53-53 in 48-48 in
Discharge Point (5ft conveyor @ 40°) 57-57 in 57-57 in 56-56 in 57-57 in 63-63 in 59-59 in 63-63 in 59-59 in
Discharge Point (6ft conveyor @ 40°) 64-64 in 63-63 in 63-63 in 63-63 in 69-69 in 65-65 in 69-69 in 65-65 in
Discharge Point (7ft conveyor @ 40°) 74-74 in 73-73 in 73-73 in 73-73 in 79-79 in 75-75 in 79-79 in 75-75 in
Discharge Point (8ft conveyor @ 40°) 80-80 in 79-79 in 79-79 in 79-79 in 85-85 in 82-82 in 85-85 in 82-82 in
Discharge Height (3ft conveyor @ 26°) 32-36 in 30-34 in 30-34 in 33-37 in 37-41 in 35-37 in 36-40 in 35-37 in
Floor/Conveyor to Ground 30 in (0.77 m) 29 in (0.74 m) 29 in (0.72 m) 33 in (0.84 m) 36 in (0.91 m) 26 in (0.66 m) 36 in (0.91 m) 26 in (0.66 m)
PTO Shaft (Standard) 540 RPM 1 3/8" Z6 540 RPM 1 3/8" Z6 540 RPM 1 3/8" Z6 540 RPM 1 3/8" Z6 540 RPM 1 3/8" Z6 540 RPM 1 3/8" Z6 540 RPM 1 3/8" Z6 540 RPM 1 3/8" Z6
PTO Shaft (Optional) - - - 1000 RPM 1 3/8" Z21 1000 RPM 1 3/8" Z21 1000 RPM 1 3/8" Z21 1000 RPM 1 3/8" Z21 1000 RPM 1 3/8" Z21
2 Speed Gear Box - - - Optional Optional Optional Optional Optional
Min PTO HP (Low Speed) - - - 50 50 60 60
Min PTO HP (High Speed) 60 40 30 50 75 75 85 85
Auger RPM (Low Speed) - - - 27 RPM 27 RPM 27 RPM 27 RPM
Auger RPM (High Speed) 41 RPM 17 RPM 17 RPM 17 RPM 41 RPM 41 RPM 41 RPM 41 RPM
Standard Planetary Ratio 1602 @ 13.4 1603 @ 25.89 1603 @ 25.89 1603 @ 25.89 1602 @ 13.4 1602 @ 13.4 1602 @ 13.4 1602 @ 13.4
Floor Thickness 5/8 in 3/4 in 5/8 in 3/4 in 3/4 in 3/4 in 3/4 in 3/4 in
Sidewall Thickness 1/4 in 1/4 in 1/4 in 1/4 in 1/4 in 1/4 in 1/4 in 1/4 in
Flighting Thickness 5/8 in 5/8 in 5/8 in 5/8 in 5/8 in 5/8 in 5/8 in 5/8 in
Standard Knives per Auger 6 / 10 optional 6 / 10 optional 6 / 10 optional 8 / 12 optional 6 / 10 optional 6 / 10 optional 8 / 12 optional 8 / 12 optional
Driveline Security Shear bolt Shear bolt Shear bolt Shear bolt Shear bolt Shear bolt Shear bolt Shear bolt
Hydraulic Flow Requirement 10-15 US gal/min - - - 10-15 US gal/min 10-15 US gal/min 10-15 US gal/min 10-15 US gal/min
Hydraulic Pressure 160-200 bar - - - 160-200 bar 160-200 bar 160-200 bar 160-200 bar
Load Cell 3 3 3 3 3 3 3 3

 

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