Self-propelled feed dispenser Primus 620

Self-propelled feed dispenser Primus 617

Savaeigis pašarų dalytuvas Primus - freza

Self-propelled feed dispensers Primus

Self-propelled 17 – 22 m³ capacity feed mixer-distributors with a quick cutting system

For consultation or to receive a purchase offer, please contact the following contacts:

Self-propelled feed mixer trailer Primus 600

A complete solution with a powerful 6-cylinder engine, efficient milling unit and the new Smart Feed cab. Smart and reliable loading, mixing and unloading with one implement.

Since a separate loading device is no longer needed and all components work efficiently with each other, work is carried out comfortably and with fuel savings.
Integrated remote monitoring modem turns self-driving Strautmann model with smart, reliable and versatile technology.

Main advantages:

17–22 m³ mixing volume
High-performance milling machine
2 IMS mixing screws
2 m milling width
Various unloading options
Different chassis configurations

Universal helper – IMS (Intensive Mix System) mixing auger

IMS mixing screw – versatility and robustness for any job.
Thanks to the patented blade adjustment system, the IMS mixing auger can be precisely adapted to the specific working conditions. The robust and low-maintenance angular gear ensures a long service life even under difficult working conditions.

Strautmann Verti-Mix feed mixing trailers significantly contributes to the productivity of modern dairy farms increaseThe perfect geometry of the container and IMS mixing auger is complemented by a newly developed stair-step auger design with 60-degree elements.

Excellent mixing quality and proven easy towing ensure maximum economy in all operating conditions.

Low energy consumption
Preservation of feed structure
Homogeneous mixing
Energy-saving short mixing time

Adjustable front auger tip/scraper

Thanks to the adjustable scraper belts, even the smallest ingredients are reliably collected from the ground and mixed evenly.

Solid foundation

The IMS mixing screw is based on a very robust and durable gearbox. Stability and long maintenance intervals are ensured by large tapered roller bearings, double sealing and a capacious oil chamber.

Efficient mixing

Ideally matched mixing screw geometry and distance to the tank wall – for fast and uniform mixing.

Longer service life and lower costs

INNODUR elements made of highly resistant metal

Optional INNODUR wear elements significantly extend the service life of the IMS mixing auger.

5 mm thick and 100 mm wide stainless steel elements
Screwed onto the screw threads with overlap
Can be quickly and easily installed later
No welding required
For heavy loads – reinforced construction
Standard mixing screw 15 mm – wear layer – 10 mm
Reinforced mixing auger 20 mm – wear layer – 15 mm

Stainless steel finish

In diets with a high corn content (>75% of dry matter in the total diet), the amount of aggressive lactic acid increases significantly. This acid corrodes the tank material and promotes the formation of rust layers. The stainless steel finish effectively protects the tank from this damage.

Stainless steel elements
1.5 mm thick and 90 cm high side wall elements
3 mm thick bottom plate
Optional 3 mm thick side wall elements are also available

Equipment tailored to your individual needs

Special equipment options help you to tailor your IMS mixing auger even better to your individual needs:

Standard short knives or optional long knives – perfect for loosening straw and silage bales.
Roller knife – perfect for unwinding round rolls.
Scrapers – scrapers designed for poorly structured feed rations (compact TMR) provide additional mixing effect and better feed movement.
Magnetic system – every silo or purchased feed can contain metal foreign objects that can harm your dairy cattle. The optional Strautmann magnetic system, mounted directly on the mixing auger, protects your valuable animals from internal injuries and helps maintain herd health.

Increased safety – rear lateral projection control

With the rear part lateral projection control

First, the axes are activated synchronously to prevent swaying
Automatic switch to four-wheel steering system
Ensures safe movement away from, for example, silo walls

Without rear part lateral projection control

Collision hazard

Constantly monitor feeding with the Strautmann Data System (SDS)

Strautmann Data System (SDS) – is a new platform for all data flows generated by machinery – with its help or within it. One of the main SDS modules for self-propelled feed mixers – feeding software.

SDS allows you to create recipes and set unloading points. A clear and user-friendly component and recipe management system can be operated from both a computer and a mobile device. One or more users can access the recipes and perform feeding exactly as instructed. The system can be used by multiple users simultaneously to perform mixing and feeding according to specific requirements.

First feed dispensers records all important technical and weighing data and synchronizes them with this system. This allows you to easily analyze, evaluate and adjust the feeding process. SDS is a valuable tool that helps optimize feeding, improve animal productivity and health, while reducing resource consumption.

Feed Control system collection mode

Scale system
Cameras (rear view and interior camera)
Milling pressure
Cutterbar lowering – manual and automatic
Direction of rotation of the elevator type conveyor
Mixing screw speed

Feed Control system travel mode

Scale system
Cameras (rear view and capacitive camera)
Driving speed
Engine speed

Feed Control system feed mode

Scale system
Cameras (rear view and capacitive camera)
Gate position display
Cross conveyor position display
Direction of rotation of the cross conveyor
Cross conveyor speed
Mixer speed

A special advantage for farms with multiple locations is the SDS Premium version:

This option allows you to create, manage and analyze data for multiple farms separately and use more recipes. It provides the ability to compare planned and actual indicators, as well as record the working time of each employee and each farm - which helps ensure clear documentation and more accurate billing.

In the future, the functionality of SDS will be further expanded - it is planned to integrate maintenance interval management, as well as provide more transparency to customers, for example, in the area of warehouse management.

Powerful milling cutter

2 m wide collection belt
Up to 114 knives efficiently collect feed from the silage
60 curved blades (standard)
54 straight knives (optional)
Spirally arranged blades ensure maximum collection efficiency and a clean cut surface
Blades can be changed in one minute

Conical funnel behind the cutter

Perfect material flow to the centrally mounted elevator
Requires significantly less power than other designs on the market
Higher collection efficiency
Protection of the feed structure – material is discharged directly from the milling head

Elevator

In the central part, behind the cutter, ensuring a fast flow that does not damage the feed structure
Smooth-running, low-maintenance rubber conveyor
Hydraulically driven
Continuously adjustable speed
Can operate in reverse

Feed collection and transportation

Neat assembly all the way to the ground
Additionally adjustable support rollers made of sturdy metal on both sides of the collection head ensure a stable and secure position
Elevator-type conveyor with sturdy tread ensures smooth feed flow
The rubber band and the sidewall do not connect - a wear-resistant plastic seal is used
Optimal flow direction from the elevator to the mixing tank
Load-sensitive automatic cutterbar lowering allows for particularly gentle forage collection and maximum performance
Hydraulic nitrogen suspension ensures maximum ride comfort

Mineral feed feed valve

Optional equipment on the elevator lever
Switching on the elevator-type conveyor directly from the cabin
Convenient way to add smaller amounts of feed or additives
Direct distribution of additional components throughout the tank
Fast and homogeneous mixing

Cross conveyor

Front cross conveyor
Rear cross conveyor (ideal for feeding lanes)

Cross conveyor with side shift

Side shift – as an additional equipment for better manger filling

Cross conveyor with retractable PVC conveyor

Designed for distributing feed into dosing feeders and high troughs

Rear unloading behind the wheels on the left or right side

Unloading through the rear gate
Can be unloaded on both sides simultaneously

Galinė iškrova už ratų kairėje arba dešinėje pusėje

Central rear discharge

Designed for central feed unloading onto the feeding table
Ideal for dosing premixes in silo towers

Protective cover between the mixing screw and the coaxial reducer

Made of sturdy plastic
Recommended for compact feed mixtures (compact TMR) or when adding a larger amount of water
Reliably prevents feed accumulation between the mixing auger and the gearbox

6-cylinder engine

The engine is mounted on the right front side.
Powerful and economical, meeting V engine emission standard
Turbo diesel engine with water cooling
Easy maintenance of the engine and hydraulic drive thanks to convenient access from all sides
Power – 165 kW / 225 HP
HVO fuel can be used

Cabin

Three-sided safety glazing with heated windscreen – for good visibility
Lightly tinted sunroof – additional sun protection
Comfortable seating with ample legroom
Low noise level during operation in the cab
Wide entrance door
Excellent visibility even at high collection heights
Dual windshield wipers
Heated and electrically adjustable exterior mirrors

Driver's seat

Air cushioned seat
Enough legroom
Adjustment functions for the seat and armrest – for individual adaptation of the workplace

Armrest

Rotates with the seat for maximum comfort
Space for all controls
Multifunction joystick and keyboard unit:
The functions can be individually adapted to each user and depending on the operating mode (driving, feeding, unloading).

Radio and air conditioning

Air conditioning is standard.
DAB+ radio with hands-free kit

Feed Control System

Space-saving and clearly laid out
3 screens in one
Free assignment of individual functions
Scratch-resistant and reliable 12-inch touchscreen
Programmable weighing system – standard equipment
Data transfer via Strautmann Data System SDS
Hydrostatic drive with 2 speed levels
Each speed is controlled proportionally
Hydrostatic drive with stepless speed regulation
Automatic driving mode: standard speed – 40 km/h
Milling and unloading mode: 20 km/h

Chassis

Welded frame construction made of high-quality steel with front axle spring support unit for maximum stability
The vehicle's parabolic suspension ensures the highest driving comfort
Oil-operated drum brake system, braking all four wheels – maximum safety
Standard automatic driving mode and engine rev reduction when reaching maximum speed – lower fuel consumption
Optional all-wheel drive for challenging terrain and greater cross-country ability

Spring suspension

Mechanical spring suspension – standard equipment
Reliable and low-maintenance

Air suspension

Optional equipment – for greater comfort
The chassis can be lowered
Increased driving comfort, especially when driving between farms or in difficult farmyard conditions

4-wheel drive

Compact and manoeuvrable machinery even on narrow farms
Convenient solution for the farm – reduces turning radius
In combination with rear overhang control, it ensures good visibility even in narrow passages and barns

Crab-like driving

Convenient feature for safe access to the silo wall
Full concentration on collecting feed from the silage pile is possible

	Primus 617	Primus 620
Width with cross conveyor, m	2,36	2,36
Front outer wheel width, m	2,34	2,34
Width with two unloading gates, m	2,46	2,46
Length with front cross conveyor, m	9,67	9,74
Length with rear cross conveyor, m	9,78	9,78
Elevator width, m	0,58	0,58
Cutter diameter, m	0,61	0,61
Collection width, m	2,00	2,00
Maximum collection height, m	5,50	5,50
Distance between the bottom plate and the ground, m	1,02	1,02
Total weight of the base machine from, kg	14 700	15 000
Mixing capacity, m³	17,0	20,0
Mixing capacity with extension, m³	19,0	22,0
Wheelbase, mm	3 970	3 970
Vehicle height according to tires
435/50 R 19.5 m	2,74	–
455/45 R 22.5 m	2,78	3,04

A family-run company based in northern GermanyB. Strautmann & Söhne GmbH u. co. KG"has been around for over 85 years.

STRAUTHMANN The factory has developed a wide range of products, especially well suited for livestock farms. The company can offer silage handling equipment for various purposes: silage buckets, silage cutters and silage block cutters for easy silage removal.

STRAUTHMANN Silage block and feed transport trailers have been ensuring fast and easy feed supply for several decades. We also manufacture trailed and self-propelled feed mixers - perfect for preparing physiologically ideal animal feed.

For optimal feed quality, STRAUTHMANN presents grass silage handling equipment. In order to maintain the best quality of feed, the grass loaded into the self-loading trailer is gently but optimally chopped. Customers can purchase tri-axle trailers and dump trucks as well as trailers for convenient feed transportation. Also, manure and universal shakers are available in various sizes. Thus, by creating a high-quality and diverse product offering, STRAUTHMANN the company becomes a competent partner for the farmer.

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