Horizontal TMR Feed Mixer | Single-Auger & Twin-Auger Models
A horizontal TMR feed mixer is a self-contained feed processing machine that chops, kneads, and blends roughage, concentrate, minerals, vitamins, and additives into one uniform Total Mixed Ration. It is also called a horizontal TMR mixer, horizontal feed mixer, or TMR feed mixing machine.
The machine uses one or two horizontal augers inside a long mixing trough. As the augers rotate, feed moves along the trough and is cut by blades against fixed knives. The result is a consistent ration that prevents cattle from sorting feed and improves dry matter intake.
Taizy builds horizontal TMR feed mixers with standard hopper capacities from 2 m³ to 12 m³. Larger or custom sizes are available on request. Depending on model and recipe, a single unit can feed 200 to 1,500 cows per day and replace the manual work of 20 or more laborers. The typical batch cycle runs 10–25 minutes.
Main Types of Horizontal TMR Feed Mixers
Horizontal TMR Feed Mixer: Models and Power Options
By Main Shaft Structure
Single-Auger Horizontal TMR Feed Mixer
A single horizontal auger provides simple, reliable mixing. The design has fewer moving parts and lower cost, making it suitable for small and medium farms.
Best for:
- Farms feeding mostly ground grain, silage, and short forage
- Operations with limited budget or simple ration recipes
- Feed rooms where space is tight
Advantages:
- Lower purchase price
- Simpler maintenance
- Compact footprint
Limitation:
- Less effective on long straw and whole hay bales compared with twin-auger models
Twin-Auger Horizontal TMR Feed Mixer
Two augers rotate toward each other inside the trough. This creates strong shearing and kneading action, which shortens long fibers and improves mixing uniformity.
Best for:
- Farms feeding long straw, stalks, or whole hay bales
- Larger herds that need consistent TMR quality
- Feedlots and dairy barns with high-throughput requirements
Advantages:
- Better cutting and kneading of long fiber
- Higher mixing uniformity
- Handles whole bales more effectively
By Power Input
Electric Motor Drive (Belt-Driven Split Model)
The motor drives the augers through a belt and pulley system.
Advantages:
- Lower initial cost
- Simple, familiar technology
- Easy to repair in local workshops
Disadvantages:
- Belts wear and can slip under heavy load
- Slightly higher power loss than direct drive
Electric Motor Drive (Direct-Drive)
The motor connects directly to the gearbox and auger shaft with no belt.
Advantages:
- No belt slippage or replacement
- Lower power loss
- Higher reliability under continuous load
- Best choice for fixed dairy barns and feed rooms
Tractor PTO Drive
The machine has no electric motor. It is powered by the tractor’s power take-off shaft.
Advantages:
- Works in fields or remote areas without three-phase power
- Mobile, can be towed while mixing
- No dependence on grid electricity
Best for:
- Pasture-based dairy or beef farms
- Operations without fixed electrical supply
- Contractors moving between farms
Electric + PTO Dual-Power Model
This configuration combines a 380V electric motor and a tractor PTO input. The operator can switch between power sources.
Advantages:
- Use electric power in the feed room for low running cost
- Use tractor PTO in the field for mobility
- Maximum flexibility for changing farm layouts
Best for:
- Farms that need both fixed and mobile feeding
- Buyers who want one machine for multiple uses
- Operations with adequate budget
How Does the Horizontal TMR Feed Mixer Work?
The working process follows three stages:
- Chopping: Long materials such as silage, hay, and straw are cut by rotating blades against fixed knives.
- Kneading and mixing: The augers move feed back and forth while additives and concentrates are blended in.
- Discharge: The finished TMR exits through a discharge gate, often controlled by hydraulic cylinder.
An automatic weighing system with load cells monitors the weight of each ingredient. The operator can set target weights for roughage, concentrate, and additives to ensure accurate ration formulation.
Horizontal TMR Feed Mixer Technical Specifications
Standard 9JGW Series
| Model | Power | Capacity |
|---|---|---|
| 9JGW-3 | 11 kW | 3 m³ |
| 9JGW-5 | 15 kW | 5 m³ |
| 9JGW-7 | 18.5 kW | 7 m³ |
| 9JGW-9 | 22 kW | 9 m³ |
| 9JGW-12 | 2 × 18.5 kW | 12 m³ |
Compact 9JGW Series (Two-Motor Drive)
| Model | Power | Capacity | Dimensions (L × W × H) | Main Shaft Speed |
|---|---|---|---|---|
| 9JGW-2 | 5.5 + 5.5 kW | 2 m³ | 2730 × 1310 × 1610 mm | 29 rpm |
| 9JGW-3 | 7.5 + 7.5 kW | 3 m³ | 2880 × 1620 × 1680 mm | 28 rpm |
| 9JGW-4 | 7.5 + 7.5 kW | 4 m³ | 3180 × 1600 × 2000 mm | 29 rpm |
| 9JGW-5 | 7.5 + 7.5 kW | 5 m³ | 3200 × 1600 × 2200 mm | 29 rpm |
Direct-Drive Models
| Model | Augers | Power | Capacity | Dimensions (L × W × H) | Main Shaft Speed |
|---|---|---|---|---|---|
| 9JGW-4 | 1 | 15 kW | 4 m³ | 4530 × 1600 × 2210 mm | 29 rpm |
| 9JGW-4 | 2 | 7.5 + 7.5 kW | 4 m³ | 3500 × 1650 × 2000 mm | 29 rpm |
| 9JGW-5 | 2 | 11 + 11 kW | 5 m³ | 3880 × 1650 × 2000 mm | 28 rpm |
| 9JGW-7 | 1 | 18.5 + 1.5 kW | 7 m³ | 4640 × 1830 × 2460 mm | 28 rpm |
| 9JGW-9 | 1 | 22 + 1.5 kW | 9 m³ | 5580 × 1830 × 2500 mm | 29 rpm |
Which Model Should You Choose?
| Farm Situation | Recommended Model |
|---|---|
| Small dairy, mostly silage and ground feed | Single-auger electric |
| Medium farm with some long straw | Twin-auger electric |
| Large feedlot or dairy with whole bales | Twin-auger direct-drive |
| No three-phase power, mobile feeding | Tractor PTO model |
| Need both fixed and mobile operation | Electric + PTO dual-power |
| Limited budget, simple repair access | Belt-driven split model |
Advantages of Taizy Horizontal TMR Feed Mixers
- Uniform mixing: Twin-auger models deliver high mixing uniformity even with long fiber.
- Accurate weighing: Load-cell system controls ingredient addition by weight.
- Durable construction: Heavy-duty steel frame and mixing trough for long service life.
- Flexible power: Electric, PTO, or dual-power configurations to match your farm.
- Custom capacity: Standard models from 2 m³ to 12 m³; larger sizes available.
- Labor savings: One machine can replace 20 or more workers.
What Is the Difference Between Vertical and Horizontal TMR Feed Mixers?
Both vertical and horizontal TMR feed mixers can chop and mix silage, hay, straw, concentrate, and other feed materials. The main difference is the auger direction and how the machine handles long fiber and feed materials.
| Feature | Vertical TMR Feed Mixer | Horizontal TMR Feed Mixer |
|---|---|---|
| Auger | Vertical | Horizontal |
| Mixing Action | Up and down | Back and forth |
| Long Hay & Straw | Very good | Good |
| Whole Bale | Good | Depends on model |
| Mixing Speed | Medium | Fast |
| Capacity | Small to very large | Small to large |
| Machine Size | Usually taller | Usually longer |
| Best For | Long fiber and whole bales | Fast and even mixing |
| Common Users | Dairy farms, beef farms, feedlots | Dairy farms, beef farms, feedlots |
Which One Should You Choose?
Choose a vertical TMR feed mixer if your ration contains a lot of long hay, straw, or whole bales, or if you need a larger-capacity mixer. Vertical models from Taizy are available from 3 m³ to 36 m³.
Choose a horizontal TMR feed mixer if you need fast and even mixing and mainly use silage, chopped hay, grain, and other shorter feed materials.
For farms using different types of roughage, the choice should mainly depend on feed material, batch size, available space, and power source.
Why Choose Taizy?
- 15+ Years of Export Experience: Experienced in manufacturing and exporting agricultural and feed machinery.
- Multiple Model Options: Single-auger, twin-auger, electric, PTO, and dual-power models are available.
- Flexible Customization: Capacity, power, voltage, discharge position, and other configurations can be customized.
- Pre-Shipment Testing: Each TMR mixer can be tested before shipment to ensure proper operation.
- Technical Support: English manuals, video guidance, installation support, and long-term spare parts service are available.
Frequently Asked Questions
Can a horizontal TMR feed mixer handle whole round bales?
Twin-auger models can process whole bales, but it is better to remove twine or net wrap first. Breaking the bale before loading reduces load on the augers and shortens mixing time.
How long does one batch take?
Most batches finish in 10–25 minutes, depending on the amount of long fiber and the target particle size.
What voltage is required for electric models?
Most electric models require 380V three-phase power. Smaller compact models may use two motors, each connected to the three-phase supply.
Can I get a custom hopper size?
Yes. Taizy offers standard models from 2 m³ to 12 m³ and can manufacture custom capacities for large feedlots or special requirements.
Is the weighing system included?
Yes. The machine includes an automatic weighing system with load cells and a display for gross weight, net weight, and batch weight.
How do I switch between electric and PTO on a dual-power model?
The machine has separate input shafts. To change power source, stop the machine, disengage one drive, and engage the other according to the operation manual.
What spare parts should I keep?
Keep spare blades, fixed knives, gearbox oil, seals, and hydraulic hoses. Belt-driven models should also have spare belts.
Do you provide installation and training?
Taizy provides an English operation manual, video guidance, and online technical support. For large projects, on-site or local technician support can be arranged.
Ready to Buy a Horizontal TMR Feed Mixer?
Taizy supplies horizontal TMR feed mixers in single-auger and twin-auger designs, with electric, tractor PTO, or dual-power drive. Standard capacities range from 2 m³ to 12 m³, and custom sizes are supported.
Contact Taizy today for detailed technical parameters, pricing, and a customized solution for your dairy farm, beef feedlot, or sheep operation. Click the contact window on the right to get in touch with us. We will provide you with a quotation within 24 hours.
