Mobile Fertilizer Application Unit STUURMAN RONDO 6000WD

Mobile Fertilizer Application Unit STUURMAN RONDO 6000WD — MECHANICS LLC

Name: Mobile Fertilizer Application Unit STUURMAN RONDO 6000WD
Brand: STUURMAN
SKU: 178941
Availability: InStock

Brand: STUURMAN

$15,000 - $48,000 USD

MOQ: 1 pieces

Key Features

length: 7180 mm

width: 3380 mm

mass: 5160 kg

height: 2810 mm

Supplier Information

MECHANICS LLC

🇷🇺 📦 🏭 🛡️

View All Products (19)

Quick Inquiry

Description

The STUURMAN RONDO 6000WD is a trailed mobile liquid-fertilizer application unit manufactured by MECHANICS LLC (ООО «Механика») in Barnaul, Altai Region — the same company behind the STUURMAN grain-dryer line. Designed for large-scale crop production, the unit carries a 6,000-litre main tank of UAN (KAS) or liquid complex fertilizer (ЖКУ) and places it in soil at a constant rate of 50 to 400 L/ha, independent of travel speed.

It hitches to a tractor of 375–390 hp and couples in-line with trailing seeders or cultivators from virtually any major brand — John Deere, HORSCH, Amazone, Lemken, Bourgault, and Vaderstad among others. A Comet diaphragm-piston pump driven by an MR 100 hydraulic motor delivers 160 L/min through a four-stage filtration system, protecting openers and metering valves.

ARAG distribution hardware provides full operator control from the tractor cab. Two interchangeable openers are offered: a spike type that injects fertilizer at 6 cm depth (up to 12 ha/h), and a disc type that reaches 15 cm for subsurface nutrient placement (up to 16 ha/h).

A 350-litre rear clean-water tank enables full circuit flushing between applications, while an onboard motorpump refills the main tank at 750 L/min. Stainless-steel fasteners and CAS-resistant coatings protect the machine in aggressive fertilizer environments.

Transport dimensions: 7,180 × 3,380 × 2,810 mm; working mass 5,160 kg.

Details & Equipment

Unit Overview

Full Unit View

The STUURMAN RONDO 6000WD — a compact single-axle trailed unit with 6,000-litre main tank, wide low-pressure tyres to protect crop stands, and LED work lighting for extended operating hours.

Field Working Position

The RONDO coupled to a cultivator in working configuration; the unit's wheel track is offset from the tractor's to avoid double compaction of the soil.

Track Layout

The axle geometry of the RONDO ensures its wheel tracks do not follow the tractor's tracks, preventing overlapping soil compaction — a key design feature for inter-row applications.

Functional Components

Tank & Filler Neck

The main 6,000-litre tank features a wide filler neck for easy field-edge filling, with an integrated sight-glass scale for visual level monitoring from ground level.

Drawbar & Coupling

The adjustable drawbar extends by 750 mm to reduce turning-strip length; lower hitch links and a tow hitch at the rear enable in-line coupling with any seeder or cultivator.

Motorpump & Clean-Water Tank

The motorpump housed in a closable guard fills the main tank at 750 L/min; the 350-litre clean-water tank mounted at the rear supplies the circuit-flush system between application runs.

Service Access Hatches

Generously sized service hatches provide easy access to the ARAG metering valves and distribution plumbing, keeping routine maintenance quick between seasonal campaigns.

Opener & Injection System

Stainless-steel injector nozzles on the openers resist corrosion from UAN and liquid complex fertilizer; the disc opener shown here places solution at up to 15 cm depth for subsurface nutrient delivery.

Features

🛢️

6,000-Litre Dual-Tank System

The main tank holds 6,000 litres with hydraulic agitation and a built-in flush circuit; a separate 350-litre rear-mounted clean-water tank handles system rinsing after each application run.

⚙️

Comet Pump & 4-Stage Filtration

A diaphragm-piston Comet pump driven by hydraulic motor MR 100 delivers 160 L/min; four filtration stages protect openers and ARAG metering valves from particulates in UAN and liquid complex fertilizer solutions.

🌾

Two Interchangeable Openers

A spike opener places fertilizer at 6 cm depth at up to 12 ha/h; a disc opener reaches 15 cm for subsurface placement at up to 16 ha/h — both available on the same frame to match crop stage and agronomy.

🎮

ARAG Cab-Control Metering

Full ARAG distribution hardware lets the operator adjust application rates (50–400 L/ha) directly from the tractor cab, with delivery rate held constant regardless of ground speed.

🚜

Universal Coupling Interface

An adjustable drawbar extendable by 750 mm, lower hitch links, and a tow hitch enable aggregation with any trailing seeder or cultivator; five pairs of hydraulic outlets plus a free-drain port support all attachment types.

💡

LED Work Lighting

Dedicated LED lights illuminate the working zone for safe pre-dawn or evening application windows during time-critical crop-nutrition campaigns.

Buyer Benefits

Application rate held constant from 50 to 400 L/ha regardless of travel speed, preventing over- or under-dosing at headlands and field boundaries
Interchangeable spike and disc openers let one machine handle both shallow pre-sow incorporation and deep 15 cm subsurface nutrient placement without additional equipment
Low-pressure wide-profile tyres distribute machine weight to protect emerging crops during in-season inter-row passes
Motorpump refill at 750 L/min and a 350-litre onboard flush tank minimise idle time at the field edge between loads
Stainless-steel hardware and CAS-resistant coatings extend service life in corrosive UAN environments with minimal maintenance
In-cab ARAG control eliminates stops to adjust the unit, reducing operator workload and improving per-hectare cycle time
Compatible out of the box with leading global seeders and cultivators including John Deere, HORSCH, Amazone, Lemken, Bourgault, and Vaderstad

Applications

Autumn pre-incorporation application of UAN or liquid complex fertilizer ahead of primary soil tillage In-furrow fertilizer placement during spring seeding when the RONDO is coupled in-line with a compatible drill In-crop inter-row top-dressing of row crops using GPS/GLONASS parallel-guidance passes during vegetative growth Fertilizing cereal crops during tillering and stem-elongation at controlled depth via spike opener Subsurface placement of less-mobile nutrients (phosphorus, potassium) to soil-moisture horizon at 15 cm via disc opener Application of custom-blend liquid complex fertilizers containing micronutrients and plant-protection co-formulations Combined single-pass seeding-and-fertilizing operations when aggregated with a seeder or soil cultivator High-throughput large-area application at up to 16 ha/h with disc opener across 9–18 m working widths

Source: official manufacturer website