Precision injectors
The Slootsmid SGWM precision injector is specifically designed for the application of natural fertilizer substitutes such as mineral concentrate, ammonium sulfate, runoff water, and low doses of liquid manure in grass and cereal fields. The SGWM injector is available in two versions, the SGWM and the SGWM-PB. The machines have been extensively tested in various prototypes and on different soil types in practical applications. The Slootsmid SGWM precision injectors feature a unique and robust construction, coupled with a relatively low weight. The frames are fully galvanized, and the discharge nozzles are made of stainless steel, ensuring a long lifespan with minimal maintenance costs.
SGWM Precision injector
The Slootsmid SGWM precision injector is specially designed for applying natural fertiliser substitutes, such as mi ...
- Low unladen weight and optimum weight distribution
- Proven technology and maintenance-friendly; no rotating parts in contact with the liquid
SGWM-PB Precision injector
The Slootsmid SGWM-PB precision fertilizer spreader is specially designed for the application of natural fertilizer ...
- Unique machine suitable for low doses of liquid manure, digestate, wash water, and mineral concentrate
- Working width of 12 meters, equipped with 6 cutting mini distributors, ensuring 100% distribution
Precision Injectors for maximum accuracy and minimal losses
Slootsmid precision injectors are specifically designed for the highly accurate application of natural fertiliser substitutes such as mineral concentrate, ammonium sulphate, renure and low-rate cattle slurry on grassland and arable land. With innovative technology, high-quality dosing systems and a durable construction, these machines ensure optimal nutrient uptake and minimal emissions.
The SGWM Precision Injector and SGWM-PB Precision Injector are available in multiple working widths and fully aligned with modern fertilisation systems. Both models are equipped with durable stainless-steel outlets, high-performance distribution systems and robust galvanised frames that guarantee a long service life and low maintenance requirements.
Who are Slootsmid precision injectors designed for?
Precision injectors are the ideal choice for farmers, arable producers and contractors who:
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want to apply natural fertiliser substitutes in accordance with the latest regulations
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aim for maximum nutrient utilisation and minimal emissions
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require highly accurate dosing, regardless of slurry type or liquid mineral stream
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prefer a durable, low-maintenance and low-emission injection technique
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demand absolute reliability and long service life, even under intensive use
Why choose a Slootsmid precision injector?
Robust and durable construction: Fully galvanised frames and stainless-steel outlets provide an exceptionally long service life and minimal maintenance costs, even in demanding conditions.
Maximum dosing accuracy: Advanced dosing technology ensures a constant and precise distribution across the full working width. Ideal for fertiliser streams with varying composition, such as slurry or liquid minerals from nitrogen-recovery systems.
Optimal nutrient placement without overlap: The specially designed outlets prevent blockages and guarantee precise injection, allowing the crop to make full use of the applied nutrients.
Innovative and future-proof: These injectors are perfectly suited for modern fertiliser flows such as Renure, mineral concentrate and liquid minerals from systems like Lely Sphere and JOZ Gazoo. This makes Slootsmid precision injectors fully future-ready within evolving fertilisation regulations.
Benefits at a glance
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Ultra-accurate dosing for maximum efficiency
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Suitable for natural fertiliser substitutes
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Ideally suited for Lely Sphere and JOZ Gazoo mineral fractions
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Fully galvanised frames and stainless-steel outlets
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Available in multiple working widths
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Long service life and low maintenance costs
With Slootsmid precision injectors, you choose maximum accuracy, minimal emissions and a future-proof fertilisation strategy. Thanks to the durable construction, advanced dosing technology and high operational reliability, you are assured of efficient, high-quality and low-emission nutrient application every season.
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Precision injectors
Precision injectors
What is the difference between a precision injector and a standard injector?
The Slootsmid SGWM precision injector is specifically developed for applying natural fertiliser substitutes such as:
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RENURE
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mineral concentrate
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ammonium sulphate
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acidified exhaust air condensate
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low-rate slurry applications
These products require highly accurate dosing and must not be spread too broadly. The SGWM distributes these materials in a standardised, low-emission and precise pattern between the crop rows, ensuring far better nutrient utilisation.
In short:
Precision injector → extremely accurate application, suitable for RENURE and mineral products, low-rate applications, minimal emissions and maximum nutrient efficiency.
Standard injector → wider, less accurate application pattern, mainly suited for conventional slurry spreading.
What are the differences between the SGWM and SGWM-PB precision injectors?
The SGWM is a reliable precision injector with excellent distribution and ground contour following.
The SGWM-PB is the advanced version, featuring:
– 6 Slootsmid Exact distributors
– Section control
– ISOBUS control
– Adjustable downforce per element
– Working widths up to 15 m (instead of 13 m) for additional capacity
In summary: the SGWM provides a solid and dependable foundation for precision injection, while the SGWM-PB offers even higher precision and more adjustment options for professional users.
Can precision injectors be used for both slurry and mineral fertiliser mixtures?
Yes. Slootsmid precision injectors are designed for applying liquid nutrient streams, including slurry, digestate and mineral mixtures. Thanks to the dosing technology and stainless-steel outlets, distribution remains consistent and free from blockages.
What makes Slootsmid precision injectors low-maintenance?
The machines feature a robust frame, stainless-steel outlets and high-quality distribution systems, which minimise wear and virtually eliminate blockages. This results in low maintenance costs and a long service life.
Are Slootsmid precision injectors suitable for large working widths?
Absolutely. Depending on the model, working widths range from 7.5 to 13 metres, making them suitable for medium-sized and large dairy farms, arable enterprises and contractors aiming for maximum capacity and efficiency.