Vermeer VS420 Single-screw

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Features

Heavy-duty screw
The screw is one of the most important parts of the mixer. That’s why Vermeer screws are built to last. The VS420 single-screw vertical mixer comes with standard 5/8-in (15.9-mm) abrasion-resistant AR200 screw flighting and a full set of hard-surfaced knives.

Durable tub
Heavy-duty, abrasion-resistant AR200 steel makes the Vermeer VS420 single-screw vertical mixer ready for years of use, various feedstuffs and numerous loads.

Efficient cleanout
Vermeer mixers are designed with three points of contact with the tub floor, including two bi-pulse legs and the leading edge of the screw. These points of contact help optimize cleanout of material from the tub during discharge.

4-point scale with Bluetooth connectivity
Operators can conveniently view the mixer's load weight on their smart device with Bluetooth connectivity. Hitting defined weight targets is more attainable with a 4-point scale versus a 3-point scale when feeding in multiple locations.

Low loading height
The low loading height of 110 in (280 cm) provides versatility among different operations with height restrictions during loading, feeding and storage.

Optional 2-speed gearbox
An optional 2-speed gearbox allows operators to tailor their mixing speed depending on the stage of the mixing and feeding cycle.

Specifications

DIMENSIONS AND WEIGHTS  
Loading height - standard 110 in
Machine weight - standard 9560 lbs
Maximum net load 14000 lbs
Total length 211 in
Transport width - 50-in folding conveyor extension 117 in
Working width - 50-in folding conveyor extension 135 in
Tires (retread) Standard 445/50R-22.5; Optional 445/50R-22.5 lug; Optional 255/70R-22.5 dual
TUB AND SCREWS  
Capacity 420 cu ft
Number of screws 1
Number of knives per screw 6
Tub wall thickness 1/4 in (6.4 mm)
Tub wall material AR200
Floor thickness 3/4 in (19.1 mm)
Screw flighting thickness 5/8 in (15.9 mm)
Screw flighting material AR200
DISCHARGE SYSTEM  
Discharge style Front conveyor
Discharge Direction Left or right
Folding conveyor extension length 25 in/40 in/50 in (64 cm/100 cm/130 cm)
Bi-directional conveyor length 101 in/110 in/119 in (257 cm/280 cm/302 cm) OR 101 in (257 cm) hydraulic shift
TRACTOR REQUIREMENTS  
Minimum PTO horsepower 100 hp (70 kW)
Recommended PTO horsepower 120 hp
DRIVE SYSTEM  
Driveline Standard: 1,000 rpm, CV; Optional: 540 rpm, CV
Two-speed gearbox Optional
Torque Protection Shear bolt
Screw rpm 39 (1-speed); 39/26 (2-speed)
SCALE SYSTEM  
Scale display Digi-Star EZ2810-BT
Number of weigh bars 4
Bluetooth connectivity Standard