PRONAR Dreiseitenkipper 3-Achs, 24 t, 26 m³, Palettenbreite

Standard equipment

• Three-sided central locking
• Tipping direction selected using two pins with safety system
• Extensions 600 mm
• Drop-side lifting springs
• Y-drawbar with rigid towing eye Ø 40
• Two-line compressed-air brakes with ALB, drum brakes 400 × 120 mm
• Crank-operated brake
• Grain outlet in the rear wall
• Access ladder and steps
• 12 V lighting system, rear socket, side marker lights
• Body support for maintenance work
• Plastic mudguards
• Wheel chocks with holder
• Paint finish: chassis red RAL 3000, sides green RAL 6010

Technical data

Note: All listed parameters apply to individual approval in Germany.

Product description

The largest three-way tipper in the range

The suspended tridem carries 16.300 kg and holds 26 m³ on a 7,7 m-long body with an internal width of 2.410 mm. It tips to the rear and to either side, powered by two telescopic cylinders.

26 m³ with three-way tipping – an unusual combination

Three-way tippers of this size are rare. The reason is structural: The longer and heavier the body, the more complex the side-tipping function becomes.

The solution here: two telescopic cylinders with a stroke of 2.990 mm. They distribute the force and keep the body on track as it is raised – essential with a length of 7,7 m and a 16-tonne load.

The oil requirement of 64 litres at 200 bar is correspondingly high. This should be checked against the tractor hydraulics before purchase.

Pallet width – what this means in practice

With an internal width of 2.410 mm, Euro pallets fit across the body.

The calculation: A Euro pallet measures 1.200 × 800 mm. Placed across the body, two pallets side by side take up 2.400 mm – so they fit.

Why this makes the trailer versatile: It is both a tipper and a pallet transporter. Seed, fertiliser, planting material and building materials are delivered on pallets – and would otherwise need a second trailer.

16.300 kg payload with 26 m³ capacity

This ratio gives a calculated limit of around 0,63 t/m³.

• Grain (0,7 – 0,8 t/m³) – the payload limit is reached before the volume is full.
• Maize silage (0,6 – 0,7 t/m³) – both limits are reached at roughly the same time.
• Wood chips (0,2 – 0,3 t/m³) – volume is the limiting factor.

The trailer is ideally suited to medium-weight goods – precisely the range handled by arable farms and biogas plants.

Side height 800 + 600 mm

The 800 mm base sides are taller than those on most models in the range, and the standard extensions add a further 600 mm.

As optional equipment extensions of 800 mm are available instead of 600 mm. Please note: The 800 + 800 mm configuration is only available with tyres 425/65 R 22,5 ET = -30 or 550/45 R 22,5 Flotation.

ALB as standard

The automatic load-sensing brake force regulator is included as standard – this is not usually the case with PRONAR.

Why it is essential here: The trailer weighs 7,7 tonnes empty and 24 when loaded – more than three times as much. Without load-dependent regulation, the wheels would lock when empty. The 400 × 120 mm drum brakes are sized accordingly.

Grain outlet – also in the side wall

A grain outlet in the rear wall is fitted as standard. An additional outlet in the side wall is available as an option, on the left or right.

Why this is useful: Grain can be discharged to the side without turning the trailer – useful when loading dryers, silos and mills that are approached from the side.

Sheet chutes in four versions

One feature that sets this model apart from the smaller ones:

• across the full width at the rear
• along the full length on one side
• along the full length on both sides
• at the rear and along the full length on both sides

What they do: They direct the material as it is tipped and prevent it from running along the frame or getting underneath the trailer. With a 7,7 m body and side tipping, this makes a real difference.

Drop-side lifting springs as standard

They help lift the sides when closing them. With 800 mm-high base sides and a body length of 7,7 m, the sides are heavy – without springs, closing them would be hard work.

Three-way tipper – the everyday advantage

A rear tipper needs space behind it and a pile in the direction of travel. A three-way tipper unloads where the material needs to go – to the side into a heap, at the field edge or into the silo.

47° to the rear and 45° to the side – the tipping direction is selected using two pins with a safety system.

Approval

Even with EU type approval, the permissible gross weight remains 24.000 kg – there is no loss of payload due to the approval route. The EU version also includes an approved rear underrun protection device.

Additional equipment

• EU or AT type approval, including documents
• Two-line compressed-air brakes with ALB Premium
• Extensions 800 mm instead of 600 mm (only with certain tyres)
• Roll-over cover with folding frame and platform
• Grain outlet in the side wall, left or right
• Discharge chute
• Sheet chutes in four versions
• Drop sheet (only with extensions)
• Grain unloading auger, 30 t/h (on request)
• Side hoops for transporting bales (not for public roads)
• Rear connections for electrics, hydraulics and pneumatics
• Approved rear underrun protection device
• Towing hitches from various manufacturers
• Toolbox
• Side underrun protection
• Spare wheel holder or spare wheel winch under the chassis
• Warning triangle for slow-moving trailers

Applications

Large arable farms, agricultural contractors, biogas plants, agricultural merchants and seed logistics, grain and maize harvesting, compost and wood-chip logistics, farms requiring pallet transport.

Operating notes

• Check that the tractor hydraulics can supply 64 litres of oil at 200 bar.
• Confirm the approval route before ordering.
• When transporting pallets, ensure the load is adequately secured – the sides alone are not sufficient.
• Before tipping, check the lock on the relevant side and secure the tipping direction using the pins.
• When side tipping, use level, firm ground – with a 7,7 m body and 1,4 m side height, the centre of gravity is high.
• Do not raise the body beneath overhead power lines.
• Extensions of 800 + 800 mm are only available with certain tyres.
• The spare wheel holder and spare wheel winch are only suitable for 385/65 R 22,5 and 425/65 R 22,5 tyres.
• With an overall length of 10 m, check access routes and turning space in advance.
• Retighten the wheel nuts after the first few hours of operation and regularly thereafter.

Frequently asked questions

How much can the tipper carry?

16.300 kg with a permissible gross weight of 24.000 kg – this remains 24.000 kg even with EU type approval.

Will Euro pallets fit across the body?

Yes. With an internal width of 2.410 mm, two Euro pallets fit side by side across the body – two times 1.200 mm equals 2.400 mm. Alternatively, three pallets fit lengthways.

Why are there two tipping cylinders?

They distribute the force and keep the body on track as it is raised – essential for side tipping with a length of 7,7 m and a 16-tonne load.

What tractor do I need?

150 PS or 110,2 kW. Tipping requires 64 litres of oil at 200 bar – this should be checked against the tractor hydraulics.

How far does the body tip?

47° to the rear and 45° to the side. The tipping direction is selected using two pins with a safety system.

Can I get higher extensions?

Yes, 800 mm extensions are available instead of the standard 600 mm. However, the 800 + 800 mm configuration is only available with certain tyres.

What is a grain outlet in the side wall for?

It allows grain to be discharged to the side without turning the trailer – useful at dryers, silos and mills that are approached from the side.

What are the sheet chutes for?

They direct the material as it is tipped and prevent it from running along the frame or getting underneath the trailer. Four versions are available.