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Description

The JAK-300R is designed for use with 6 to 21-ton kg (13227-46297 lbs) wheel loaders and telehandlers with a maximum lifting capacity of at least 1300 kg (2866 lbs) or more at their maximum reach. By changing the rear part to be connected to the grapple, it is also possible to harness the JAK-300R for use in excavators, for example.

The jaws of the JAK-300R take an unfailing grip on the wood. With the wide opening of the grapple, several trees can also be cut at once, and the force of the grapple does not coagulate even with a large mass. Due to its large size, the JAK-300R easily cuts a tree’s diameter up to 30cm (11,8 in) thick. At the same time, it is also ideal for felling into smaller stands, as its handling is precise and effortless.

The wood that has been firmly pressed by the grapple is neatly cut thanks to the grapple cutting blade. If necessary, the cutting blade located below the JAK-300R can also be removed, in which case the energy grapple acts as a normal wood grapple.

Specifications

  • Weight of the Tree Shear: 510 kg (1124 lbs)
  • Multimount -adapters weight: 107 kg (235 lbs)
  • Cutting diameter: 300 mm (11,8 in)
  • Working pressure: 250-300 bar (3 625-4 351 psi)
  • Minimum oil flow: 60 l/min (15,8 gal/min)
  • Opening: 840mm (33 in)
  • Height: 670 mm  (26,3 in)

Operating machines

The JAK-300R can be equipped with the most standardized attachment methods for wheel loaders and telehandlers. Examples of suitable machines are:

  • Skid steer loaders
  • Wheel Loaders
  • Telescopic handlers

By replacing the rear end, it is also possible to harness the JAK-300R for use also in excavators, for example.

JAK-300R Tree shear features

➔ CE approved
➔ Made in Finland
➔ Two-year warranty
➔ Removable blade
➔ Many optional accessories
➔ Possible to harness for use in other machines
➔ Powerful and durable
➔ High profile

Watch the JAK-300R Tree shear presentation video

In this video, you can see how the R-Series tree shears work on a variety of loaders and telehandlers. The tree shear is quick to install and easy and efficient to use.

JAK-300R tree shear accessories

The use of the tree shear can be diversified by equipping it with the following accessories:

Guillotine unit

For R-series JAK tree shears

With the help of the guillotine unit, the maximum cutting diameter of the wood can be increased up to 350 mm (13,7 in). In addition, excellent breaking of small willows is achieved thanks to overlapping closing blades.

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Rotator and Rotary Manifold

For R-series JAK tree shears

The rotator and rotary manifold enable the JAK Tree shear to rotate endlessly in both directions.

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Collector B/R-series

For B and R-series JAK Tree Shears

The Collector increases the productivity of the tree shear significantly. With the help of the collector, unnecessary movement is eliminated, and with this, speed and efficiency increase considerably.

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Saw unit

For R-series JAK tree shears

The saw unit brings efficiency to clearing work. With the help of the saw installed in place of the cutting blade, even several trees can be neatly cut at a time. The saw also enables thicker trees to be cut in a controlled manner.

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Electrically operated 6/2-directional valve E6212

For JAK-250B, JAK-250R and JAK-220C Tree Shears

By using an electrically operated 6/2-directional valve, you can divide one hydraulic function into two when using a tree shear.

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Electrically operated 6/2-directional valve E6234

For JAK-300B, JAK-300R, JAK-300C and JAK-400C Tree Shears

By using an electrically operated 6/2-directional valve, you can divide one hydraulic function into two when using a tree shear.

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Cable Control

With electrically controlled 6/2-directional valves for hydraulic control

Cable control is used to control an electrically operated 6/2 directional valve to move functions to different hydraulic lines.

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Radio Control

For wireless control of hydraulics with electrically operated 6/2 directional valves

With radio control, it’s easy to control an electrically operated 6/2 directional valve to move functions to different hydraulic lines.

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Felling support

For B and R-series JAK tree shears

The felling support raises the height of the impact plate of the JAK tree shear and thus ensures firm control of the wood.

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Multimount rear part

For R-series JAK tree shears

The Multimount rear part is an adapter to be installed on the R-series tree shear models, with which the tree shear can be used in various loaders and telehandlers.

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Excavator rear part

For R-series JAK tree shears

The excavator rear part is an accessory suitable for the R-series tree shear models, with which the tree shear fits all common excavator models, depending on the adapter plate and excavator coupling.

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Cylinder Options

For B, K and R-Series JAK Tree shears

Various cylinder options are available for the JAK Tree Shears, depending on the customer’s needs and the characteristics of the machine.

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Two-year warranty

Our products have reached their current shape based on experience gained in heavy use and long-term research. Because we know what our tree shears are capable of, we are also able to give our products the best warranty on the market.

Our products are the best choice for those who appreciate the efficiency and quality of work. There is only one JAK!

Images of the JAK-300R Tree shear for wheel loaders and telehandlers

For more information, please contact us or your nearest distributor.

Here you can find the full list of our country-specific distributors ➔

 

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