PRONAR Güllewagen 14.000 l, Schneckenpumpe 4.000 l/min, Bogie
€58,910.00
Standard equipment
- Composite tank, reinforced with glass matting, with internal baffles
- Single-rotor screw pump with high suction and spreading capacity, PTO-driven
- 6-inch suction valve with Perrot quick couplings and slide valve with hydraulic cylinder, on the left-hand side of the vehicle
- Two 6-inch suction pipes, each 4 m long, with Perrot quick couplings; one with a strainer basket, positioned on either side above the mudguards
- 6-inch vent pipe
- Splash-plate distributor with deflector head, jet directed downwards
- Level indicator on the front of the tank
- Top cover, bolted on, with rubber seal
- Central hydraulic system with electrohydraulic protection, electrically controlled via the
control panel from the tractor cab:
- Filling
- Mixing
- Emptying
- Raising and lowering the articulated suction arm (optional equipment)
- Switching the work lights on and off
- Indicator lights show the activated functions on the control panel
- Additional external control panel for suction and mixing functions
- PTO shaft for connecting the screw pump
- Reinforced chassis frame made from high-strength structural steel, welded 250 × 100 mm rectangular sections, prepared for optional spreading attachments
- Hydraulically sprung drawbar, height-adjustable
- K80 ball hitch
- Telescopic support leg with gearbox
- Bogie suspension with leaf springs, axle spacing 1.480 mm, rigid axles 120 × 120 mm, drum brakes Ø 406 × 120 mm
- Dual-line compressed-air braking system with ALB
- Handbrake
- LED lighting system with side marker lights, rear lights with protective grille
- Two work lights at the rear
- Coiled connection cable for the lighting system
- Folding ladder to the tank hatch
- Metal mudguards, approved and foldable rear underrun protection
- Toolbox, wheel chocks with holder
- Paint finish: chassis black grey RAL 7021, tanker green RAL 6010
Technical data
| Manufacturer | PRONAR |
|---|---|
| Product type | Slurry tanker with screw pump |
| Tank capacity | 14.000 l |
| Permissible gross weight | 21.000 kg |
| Unladen weight | 5.270 kg |
| Payload | 15.730 kg |
| Tank material | Composite, glass-mat reinforced |
| Tank dimensions L × W × H | 5.050 × 2.080 × 1.830 mm |
| Overall dimensions L × W × H | 8.220 × 2.550 × 3.440 mm |
| Filling and emptying system | Single-lobe screw pump |
| Screw pump capacity | 4.000 l/min |
| Working width | 12 – 15 m |
| Suction valve | 6 inches, Perrot quick couplings |
| Suction pipes | 2 × 6 inches, 4 m each |
| Track width | 1.980 mm |
| Suspension | Bogie with leaf springs |
| Drawbar load | 3.000 kg |
| Tyres | 560/60 R 22,5 |
| PTO speed | 540 rpm |
| Permissible speed | 40 km/h |
| Required tractor power | 170 PS |
Note: The trailer requires a tractor with one pair of external hydraulic connections to supply the central hydraulic system. All listed parameters apply to individual approval in Germany.
Product description
Slurry tanker with 14,000 litres and screw pump
The tanker holds 14,000 l in a glass-mat-reinforced composite tank. A single-lobe screw pump with a capacity of 4,000 l/min handles filling, mixing and spreading – controlled via a central hydraulic system from the tractor cab.
Composite tank instead of steel – the decisive material
The tank is made from glass-mat-reinforced plastic with internal baffles.
Why composite is the better choice for slurry:
- No corrosion. Slurry is aggressive – ammonia, sulphur compounds and salts attack steel from the inside. A steel tank rusts through from the inside out.
- Lower unladen weight. At 5,270 kg with a capacity of 14,000 l, this means a payload of 15,730 kg.
- Smooth inner wall. Residue is less likely to stick, making cleaning easier.
- No paint maintenance. The material is coloured throughout, so scratches do not lead to rust.
The internal baffles reduce sloshing. With 14 tonnes of liquid in motion, this is a safety feature – uncontrolled sloshing pushes the trailer when braking and cornering.
4,000 l/min – the figure that determines output
The single-rotor screw pump fills and empties at 4,000 l/min.
What this means in practice: 14,000 l can be filled or emptied in around three and a half minutes.
Why this matters more for slurry than for other types of transport: The spreading period is limited by law and agronomic conditions – closed periods, weather and soil conditions often leave only a few days a year. During these windows, throughput determines how many hectares the farm can cover.
Splash-plate distributor with deflector head – directed downwards
This is a detail with legal significance: the jet is directed downwards to reduce nitrogen loss.
Why the direction of the jet matters: Spreading slurry upwards creates a fine spray with a large surface area – and that is exactly where ammonia escapes into the air. The nitrogen that evaporates is unavailable to the crop but still counts in the nutrient balance.
A downward-directed jet keeps the droplets larger and the distance to the ground short.
Important: spreading equipment under the Fertiliser Ordinance
Since 2020, slurry on cultivated arable land has had to be applied in bands or injected directly into the soil. Since 2025, this requirement has also applied to grassland and multi-cut forage crops.
What this means: A splash plate alone does not meet this requirement. A trailing-hose or trailing-shoe distributor is required for spreading on the affected land.
The manufacturer offers a trailing-shoe distributor on request. The chassis frame is prepared for fitting spreading attachments – either on a three-point linkage or in a fixed configuration.
Check the current requirements and exemptions with the relevant agricultural chamber before purchasing.
Central hydraulics with electrical control
The system is operated from the tractor cab via a control panel and controls:
- Filling
- Mixing
- Emptying
- Raising and lowering the suction arm (when the docking mechanism is fitted)
- Work lights
The indicator lights on the control panel show which function is active.
What this saves in everyday use: The driver stays seated. No getting out to change valves and no reconnecting hydraulic hoses. Over twenty loads a day, this adds up to hours.
An additional external control panel allows the suction and mixing functions to be controlled directly at the vehicle – useful when filling at the slurry pit.
One pair of external hydraulic connections is required on the tractor.
Bogie suspension with leaf springs
The bogie design links both axles via a pivoting assembly.
Why this is particularly important for slurry: Spreading often takes place in wet seasons, and routes to the slurry pit run over farm tracks and grassland. Both axles remain in contact with the ground, even over severe unevenness – distributing the load evenly and reducing ground pressure.
Rigid axles 120 × 120 mm and 406 × 120 mm drum brakes are correspondingly robust.
Two suction pipes with Perrot quick couplings
Both pipes are 6 inches in diameter and 4 m long; one has a strainer basket to keep out foreign material.
Why the strainer basket matters: Gloves, ear tags, pieces of plastic film and stones end up in slurry pits. If they get into the screw pump, they can block or damage it. The basket catches them.
Perrot quick couplings are the widely used standard, so the tanker connects to existing slurry pits and transfer vehicles.
Docking mechanism as an option
A 6-inch articulated suction arm, controlled via the central hydraulic system and hydraulically foldable to the left or right.
What it does: The driver can connect to the slurry pit without getting out or guiding the pipes by hand. In cold weather, in the dark and on slippery ground, this is a real safety benefit.
Frame prepared for spreading attachments
The chassis frame, made from 250 × 100 mm rectangular sections, is designed for fitting spreading attachments – either on a three-point linkage or in a fixed configuration.
Two pairs of rear hydraulic outlets to supply a three-point linkage mounting frame are available as optional equipment. They require two additional pairs of connections on the tractor.
Self-steering axle as an option
The rear self-steering axle with hydraulic lock reduces the turning circle and protects the grass sward. Please note: It is not compatible with 710/50 R 26,5 tyres and requires additional hydraulic connections.
Approval
| Approval route | Permissible gross weight | Payload |
|---|---|---|
| Individual approval, Germany | 21.000 kg | 15.730 kg |
| EU type approval, 40 km/h | 18.000 kg | approx. 12.730 kg |
Worth noting: EU type approval costs just 100 € – one of the lowest figures in the entire range.
Additional equipment
- AT or EU type approval, including documents
- Rear self-steering axle with hydraulic lock
- Docking mechanism with 6-inch articulated suction arm
- Two pairs of rear hydraulic outlets for the three-point linkage mounting frame
- Wide-angle PTO shaft
- Trailing-shoe distributor (on request)
- Slow-moving vehicle warning triangle
Applications
Dairy and beef cattle farming, pig farming, biogas plants spreading digestate, agricultural contractors, arable farms working with slurry-sharing arrangements, farms with dispersed fields.
Operating notes
- Check spreading equipment requirements under the Fertiliser Ordinance – band spreading is required on cultivated arable land and, since 2025, on grassland too. A splash plate alone does not meet this requirement.
- Observe and document closed periods and application rates under the Fertiliser Ordinance.
- Maintain a PTO speed of 540 rpm.
- One pair of external hydraulic connections on the tractor is required for the central hydraulic system.
- Check the towing vehicle's drawbar load: up to 3,000 kg.
- Check and clean the strainer basket regularly – foreign objects can damage the pump.
- Switch off the PTO and stop the engine before working on the tank, pump or suction lines.
- Never enter the tank without safety precautions – toxic gases, particularly hydrogen sulphide, can build up in slurry tanks.
- When mixing in the pit, watch for gas build-up and ensure adequate ventilation.
- Rinse the tank, pipes and distributor after use.
- Observe the height of 3,440 mm when driving on the road.
- Retighten the wheel nuts after the first few hours of operation and regularly thereafter.
Frequently asked questions
What is the capacity of the slurry tanker?
14,000 l, with a payload of 15,730 kg and a permissible gross weight of 21,000 kg.
How quickly does the pump fill and empty the tanker?
The single-lobe screw pump delivers 4,000 l/min – 14,000 l can be filled or emptied in around three and a half minutes.
Why choose a composite tank instead of steel?
Slurry attacks steel from the inside. Composite does not corrode, is lighter, has a smooth inner wall and needs no paint maintenance. Internal baffles also reduce sloshing.
Does the splash plate meet the Fertiliser Ordinance requirements?
Band spreading or direct injection is required on cultivated arable land and, since 2025, on grassland too. A splash plate alone does not meet this requirement – a trailing-hose or trailing-shoe distributor is needed. The manufacturer offers a trailing-shoe distributor on request.
What can be controlled from the cab?
Via the central hydraulic system: filling, mixing, emptying, raising and lowering the suction arm, and the work lights. An indicator light shows which function is active.
What is the strainer basket on the suction pipe for?
Gloves, ear tags, pieces of plastic film and stones end up in slurry pits. If they get into the screw pump, they can block or damage it. The basket catches them.
What tractor do I need?
170 PS, a PTO running at 540 rpm, one pair of external hydraulic connections and a hitch rated for a 3,000 kg drawbar load. The K80 ball hitch is standard.
What does the docking mechanism do?
The 6-inch articulated suction arm is controlled via the central hydraulic system and folds hydraulically to the left or right. The driver can connect to the slurry pit without getting out.