JAK-200R for excavators description
Equipped with the excavator adapter, the JAK-200R is a compact and efficient tree shear designed for use in smaller excavators. By changing the adapter to be connected to the back of the grapple, JAK-200R is also possible to harness for use in loaders and telehandlers, for example.
Developed for heavy use, JAK-200R cuts the wood to be harvested neatly and precisely at the desired point. With this agile and strong tree shear, wood can be easily cleared up to tree trunks up to 20 cm (7,9 in) thick, which is why its possibilities of use are rather versatile.
With the JAK-200R’s wide 600 mm (23,6 in) opening, it is also easy to cut several small trees at once. The JAK-200R’s design-protected structure takes an unmistakable grip on the desired wood material, allowing the pressed wood to be neatly cut.
If necessary, the cutting blade can be removed, in which case the tree shear acts as a wood grapple.
JAK-200R tree shear for excavators specifications
- Weight of the tree shear: 142 kg (313)
- Weight of the excavator adapter: (include the bolt plate): 29 kg (64 lbs)
- Cutting diameter: 200 mm (7,9 in)
- Working pressure: 200-300 bar (2 900-4 351 psi)
- Minimum oil flow: 30 l/min (7,9 gal/min)
- Opening: 600mm (23,6 in)
- Impact plate height: 310 mm (12 in)
- Length (with the rotator and excavator adapter): 1150 mm ( 45,2 in)
- Width (with the rotator and excavator adapter): 770 mm (30,3 in)
- Height (with the rotator and excavator adapter): 400 mm (15,7 in)
Equipped with an excavator adapter, the JAK-200R can be connected to an excavator using most excavator couplers. Here are some of the most common coupling methods:
JAK-200R Tree shear features
➔ Warranty 2 years
➔ CE approved
➔ Made in Finland
➔ Removable blade
➔ Operation with two cylinders
➔ Made by Hardox Steel
➔ Agile and efficient
Watch the R-Series Tree shears for excavators video
In this video, you can see how the R-Series tree shears work on a excavators. The tree shear is quick to install and easy and efficient to use.
JAK-200R excavator tree shear accessories
The use of the tree shear can be diversified by equipping it with the following accessories:
The rotator improves the use and reach of the grapple, making wood handling easier. The rotator works, as its name implies, to allow the tree shear to rotate along the axis of the arm. This allows for a wide variety of working angles and makes clearing easier, especially when working in challenging terrain.
- Weight of the rotator: 50 kg (110 lbs)
- Rotator mounting clip weight: 5 kg (11 lbs)
The rotary manifold to be installed in connection with the rotator allows the grapple to be rotated indefinitely in both directions. When the hydraulics associated with the use of the grapple jaws are controlled through the bushing, the user does not have to worry about the hydraulic hoses rotating inside the grapple when rotating the grapple.
- Bushing + mounting clip weight: 7 kg (15 lbs)
Felling support attached to the tree shear makes wood control easier and safer. Optional felling support raises the height of the tree shear impact plate to ensure firm control of the wood. In this way, the felling support ensures solid control of the wood.
- Weight of the felling support: 9 kg (19,8 lbs)
A foot is an accessory that is installed below the rear of the tree shear. The foot is used as a support point if, for example, the excavator needs to be turned to the ground by pressing the boom of the excavator
- Weight of the foot: 5 kg (11 lbs)
Quick valve improves the working speed of the tree shear. It allows faster movement of the unloaded gripping phase. The operation of the Quick valve is based on changing the oil flow when rapid traverse is more important than maximum force.
Images of the JAK-200R Tree shear for excavator
From the image gallery below, you can view JAK-200R for excavators from different angles and with different accessories. Click on a small image to see the same image in full-screen size. In this view, you can browse through the images from left to right, or press the cross at the top right to close the view.
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!
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If you need more information about the JAK-200R tree shear or would like to know your nearest JAK dealer, please feel free to contact us.