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Spreading tools

Boom

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Boom

Multi-nozzle Booms

Traditional spreading systems allow to work on larger widths. The different models propose to choose between traditional spreading or spreading close to the ground.
Since JOSKIN booms are fully galvanized, they are optimally protected and have a longer lifetime. Furthermore, they are all fitted with a hydraulic folding system.

Line spreading booms

JOSKIN line spreading booms allow to spread on large widths by laying slurry at the foot of the plants without dirtying them, which allows to reduce the nutrient losses, not to slow down the growth of the plants and to prevent slurry residue in the forage. Both models allow to choose between laying on the ground or injection.

They however have a very similar design. The PENDISLIDE and PENDITWIST indeed have a triangular structure articulated on a central frame and supporting line spreading hoses that are fixed with a 25 or 30 cm space between them. Since JOSKIN booms are fully galvanized, they are optimally protected and have a longer lifetime.
Furthermore, all booms are fitted with a hydraulic folding system. The PENDITWIST from 18 m are standard fitted with the double folding system.
Both models are standard fitted with linking crosspieces to adjust their height. They are then hitched to the JOSKIN 4-point linkage of the tanker.
Furthermore, provided your slurry tanker is equipped with the option "Exact scatterer through the linkage", it is possible to spread in a traditional way.

Hydraulic folding

All booms are fitted with a hydraulic folding system that has an insignificant overhang and that does not affect at all the driving of the carriage. During transport, the whole is fastened by a boom clipping system These has a height adjustment device and a craddle with a damping rubber.
The hydraulic folding system has the following specifications:
• hydraulic safety device;
• locking of the boom wings in transport position thanks to interlocking supports;
• diagonally positioned rams (not vertically) to better hold the boom in position (reduction of the swinging movement).

For a higher safety, the folded boom is such that the position of the macerators is pointed inwards so as not to exceed the boom size.
From 18 m wide, a double folding system is required.

Twist and anti-drip systems

JOSKIN booms (except the TWINJET) are all standard fitted with the (double acting) anti-drip lifting device with Twist system.
It allows a transport in a very clean way thanks to the complete rotation of the line spreading hoses, which prevents any loss of slurry on the road as well as in the fields when manoeuvring.
JOSKIN line spreading booms are standard fitted with the Twist system allowing a 150° rotation of the boom.
Besides this anti-drip function, the Twist system has other advantages:
• it offers a limited overhang;
• it allows, as an option, to spread with an exact scatterer without having to take off the boom. The macerator and two manual or hydraulic valves just have to be added.

Anti-crash

JOSKIN booms are all standard fitted with the anti-crash device that offer an extra safety when working on hilly ground. Every boom wing is fitted with springs and articulations that, when spreading on a bumpy ground, retract the ends of the boom (max. 55 cm) if it hits the ground. Mounting the wings at the end of the oblong holes allows them to pivot and makes it possible to adjust their height.

Macerators

The macerator is of utmost importance in order to make sure the spreading implement works properly. 9 m booms have one single macerator, while those from 12 m have two of them in order to get a greater reactivity at the beginning of the spreading phase and to reduce load losses (slurry is more uniformly spread).

TWINJET

General points

The Twinjet spreading boom makes it possible to spread slurry in a traditional way by means of a ‘‘dual-nozzle’’ system. The two pipes have a swinging scatterer at their end, allowing to spread over a very large width. The distribution box has two Ø 125 mm outlets with quick coupling and a deflecting plate holding back the foreign bodies. The stone trap is emptied by an access to the distribution box.

Type Spreading widths (m) Number of nozzles Mass (kg)
15/2 RT 15 2 630
18/2 RT 18 2 660
21/2 RT 21 2 680
24/2 RT 24 2 700
27/2 RT 27 2 800
30/2 RT 30 2 820
MULTITWIST RM

General points

The JOSKIN Multitwist multi-nozzle spreading booms allow to spread slurry homogeneously on widths from 12 to 15 m.
This spreading implement is made up of two main pipes supported by two triangular frames. On the version of 12 m,
each main pipe feeds 4 of the 8 smaller pipes ended by splash plates.

The swinging scatterer is activated by the spreading pressure, combined with an ingenious mechanical system.
Thanks to this design, slurry is thrown out alternately in one and the other direction, so that these "umbrella"-like jets offer a very low air resistance.
There is a splash plate at the end of each pipe of the MULTITWIST booms. The slurry is then spread close to the ground, under the form of ''umbrella'' jets.
Note that the Twist system can be mounted both on the 4-point linkage and directly on the tank buttresses. The same applies for the Twinjet boom.

Type Spreading widths (m) Number of nozzles Mass (kg)
12/8 RM 12 8 870
15/10 RM 15 10 930
MULTITWIST XXL

General points

The JOSKIN MULTITWIST XXL boom allows to reach a spreading width of 27 m.
The larger the spreading width, the higher the number of nozzles. In order to have an homogeneous slurry distribution in each nozzle, a 6" double feeding is necessary. Through two flexible rubber hoses (Ø 125 mm), each pipe brings the slurry in the middle of the main pipes so that it is not braked and that the pressure is maximal and uniform on each spreading nozzle.
The projection system mounted at the end of each nozzle is made of a rubber cone directed to a splash plate. A rear plate ensures a regular spreading.

4-point frame

The MULTITWIST XXL is characterized by its 4-points rear frame that makes it possible to hitch it on a rear linkage.
Furthermore, given the working width, JOSKIN developed the automatic locking device (when folding or unfolding the boom) and the passive slope adjustment, which reduces the strains the boom is subjected to on uneven grounds and allows to follow the slope if needed.

Option

In order to increase the spreading width, JOSKIN proposes to fit the MULTITWIST XXL booms with a pair of 1.5 m extensions to be bolted to both boom ends.

Type Spreading widths (m) Number of nozzles Mass (kg)
15/10 RMX 15 10 1.520
18/12 RMX 18 12 1.820
18/12 RMXD 18 12 1.860
21/14 RMXD 21 14 1.900
24/16 RMXD 24 16 1.940
27/18 RMXD 27 18 1.980
PENDITWIST

General points

The PENDITWIST lays slurry directly on the ground through spreading pipes that are oriented backwards. Its spreading width can reach 18 m.
This boom has many applications. It makes it possible to lay slurry down without slowing down the growth of the plants and with no slurry residue in the forage: grass or maize silage, meadows, growing crops, etc.

NEW: the new JOSKIN spreading booms of 13.5 m and 16 m provide a wider choice of working widths. As a result, their users can divide the ground compaction and the ruts formation by two (since the sprayer drives in the same ruts).

Type Spreading widths (m) Number of outlets Spacing (cm) Mass (kg)
90/RT1 9 30/36 30/25 1.050/1.100
120/RT2 12 40/48 30/25 1.140/1.220
135/RT2 13,5 46/54 30/25 1.290/1.370
150/RT2 15 50/60 30/25 1.470/1.560
160/RT2 16 54/64 30/25 1.500/1.530
180/RT2 18 60/72 30/25 1.590/1.620
PENDISLIDE

General points

The Pendislide is a line spreading boom whose particularity is to be fitted with ertalon skids allowing the slurry to be applied more precisely on fields of growing plants, without dirtying them. Thanks to this system, the line spreading hoses perfectly follow the ground and ensure a homogeneous slurry distribution on the surface to be spread.

Options

It is still possible to spread slurry in a traditional way (with an exact scatterer) without having to take off the boom.
It is possible to fit your PENDISLIDE with ball valves allowing to reduce the spreading width to 6 outlets by end and to 3 by wheel tracks.
The Section Pilot option also allows to adjust the working width.

Type Spreading widths (m) Number of outlets Spacing (cm) Mass (kg)
90/PS1 9 30/36 30/25 1.500/1.550
120/PS2 12 40/48 30/25 1.790/1.850
135/PS2 13,5 46/54 30/25 1.915/1.995
150/PS2 15 50/60 30/25 2.080/2.140
Vogelsang

General points

VOGELSANG line spreading booms allow to spread on widths up to 36 m.
Despite their large working widths, they were designed so as to reduce the weight as much as possible and to guarantee a certain compactness during transport.
For an homogeneous slurry distribution in the line spreading hoses and a precise spreading, VOGELSANG booms are fitted with two macerators feeding 40 or 48 outlets.

Topswing

The ends are hydraulically folded to 180° and placed on the basis boom to reduce the transport width.

Drop-stop

During transport on road, the line hoses are folded upwards to 180° to prevent the slurry from flowing on the road.

Options

Vogelsang exact scatterer mounted on the boom

Rear TeleShift

This optional telescopic system with hydraulic ram at the back of the boom allows to reduce the transport length by moving 6 line spreading hoses closer together on each side. The front ends of the boom are telescopic and can be folded for the transport.

DoubleFold

The DoubleFold option offers the possibility to manually reduce the working width with 1.5 m on both sides of the boom (section breaking through manual valves or ComfortFlowControl widely recommended to prevent overlapping at the boom end).
This device is very useful when working at the field edge.

Spacing

For a working width of 24 m, it is possible to choose a 25 cm spacing instead of 30 cm. The 40/40 macerators are then replaced by 48/48 ones.

Type Spreading widths (m) Number of outlets Spacing (cm) Mass (kg)
SwingMax3 21 80 26 2.200
SwingMax3 24 80 30 2.500
SwingMax3 27 96 28 2.800
SwingMax3 30 96 31 3.100

Note: consult us for lengths of 33 and 36 m.