Meyer F470
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Series Models
Series Models
Meyer Formula TMR Mixer
Meyer F470 Twin Screw TMR Mixer
The Meyer F470 is a small-frame twin screw vertical TMR mixer built to deliver fast, consistent ration processing in a low-profile, narrow package. Designed for dairy and livestock feeding operations, it helps mix long-stem hay, forages, grains, minerals, and supplements into a uniform ration that supports better feed delivery and herd performance.
Built For Consistent Rations
- Twin screw vertical mixing design
- 470 cu. ft. base mixing capacity
- Up to 520 cu. ft. with optional belt extension kit
- Low-profile, narrow-frame design
- Processes long-stem hay and mixed feed ingredients
Product Features
Engineered for efficient mixing, clean feed movement, and dependable daily feeding performance.
Twin Screw Mixing
- Two vertical augers help move feed end-to-end
- Promotes fast, complete ration blending
- Designed for uniform feed consistency
Precisely Engineered Augers
- Moves ration up the center of the auger
- Feeds material down along the outside walls
- Helps maximize movement between both screws
Knife System
- Three-piece knife design for strength and serviceability
- Adjustable knives help match ration needs
- Optional aggressive knives support long-stem material
Step Baffle System
- Aids feed movement inside the tub
- Helps reduce horsepower demand
- Designed to limit overprocessing
Direct In-Line Drive
- Robust planetary drive system
- Up to 40 rpm mixer speed
- Built for fast processing and unloading
Flexible Discharge Options
- Front and side door model configurations
- Multiple conveyor options available
- Supports different barn, bunk, and feed alley layouts
Improvements For Better Feeding
- More consistent rations: engineered tank walls, baffles, and augers help blend ingredients evenly.
- Faster processing: direct in-line drive and twin screws help move feed quickly through the mixer.
- Improved long-stem handling: knife options and hay stops help tune the mixer for hay-heavy rations.
- Lower loading height: integrated subframe design supports easier loading with farm equipment.
- Better ration control: standard weigh bars and scale-ready design help improve batching accuracy.
Key Specs
- Model: Meyer F470
- Mixer type: Twin screw vertical TMR
- Base capacity: 470 cu. ft.
- Capacity with extension: 520 cu. ft.
- Maximum net load: 15,600 lbs.
- PTO: 540 rpm standard / 1000 rpm optional
- Recommended tractor PTO: 90 HP
Application & Use In The Field
A practical feeding solution for farms that need accurate, repeatable ration mixing every day.
Dairy Feeding
- Mix hay, silage, grain, minerals, and supplements
- Support consistent daily TMR delivery
- Help reduce sorting with a uniform ration blend
Beef & Livestock Operations
- Prepare mixed rations for feedlot or cow-calf programs
- Handle forage-heavy recipes and supplemental feeds
- Deliver feed efficiently to bunks or feeding areas
Long-Stem Hay Processing
- Process dry hay and roughage into the ration
- Use knife and hay stop adjustments to tune performance
- Improve feed movement through dense material
Daily Feed Delivery
- Unload into bunks, alleys, or feeding lanes
- Choose conveyor layouts to match the farm setup
- Support repeatable mixing and feeding routines
Consistent Mixing In A Compact Twin Screw Package
The Meyer F470 gives livestock producers a durable, efficient TMR mixer for preparing accurate rations, processing long-stem forage, and delivering feed consistently across daily feeding routines.
Explore F470 Features

