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JAK-400C 400mm Fixed Tree Shear

Name: JAK-400C 400mm Fixed Tree Shear
Brand: TaskpowerNZ
Availability: InStock

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Specifications

Product Code: JAK400C
Max Cutting Diameter: 400mm
Suitable Excavator Size: 14-30T
Working Pressure: 3600-4350psi (250-300 bar)
Required Oil Flow: 80L/min
Grapple Opening: 766mm
Attachment Weight: 675kg

*Cutting diameter is maximum only for soft wood. Hardwood reduces effective cutting diameter. Maximum cutting capacity is only achieved at max working pressure.

WARRANTY

12 Months from purchase date
Excludes blade, hydraulic hoses, misuse, loss of earnings
Excludes transport, travel and freight
Warranty is void if JAK is modified

The JAK-400C is a heavy duty 400mm max capacity shear designed for excavators 14-30T.

With the cutting force concentrated on a single side of the jaw, the unit has a lighter structure whilst retaining immense strength, increasing the effective weight of green material that can be handled.

The blade is removeable allowing replacement in the long term, or allowing the shear grab to double as an effective heavy duty fixed bunching grapple.

The open structure ensures wood chips, dirt, snow etc., does not clog even in heavy use, such as occurs when working close to the ground.

Manufactured in Finland from Hardox steel, the JAK-400C is built to maximise the strength-to-weight ratio to ensure optimum performance in the field.

The JAK-400C can be fitted with an Accumulator. The Accumulator allows multiple branches to be cut at once, greatly increasing productivity when dealing with smaller material.

VIEW OUR TREE SHEAR PICTURE & VIDEO GALLERY BELOW

Product Code: JAK400C
Max Cutting Diameter: 400mm
Suitable Excavator Size: 14-30T
Working Pressure: 3600-4350psi (250-300 bar)
Required Oil Flow: 80L/min
Grapple Opening: 766mm
Attachment Weight: 675kg

*Cutting diameter is maximum only for soft wood. Hardwood reduces effective cutting diameter. Maximum cutting capacity is only achieved at max working pressure.

WARRANTY

12 Months from purchase date
Excludes blade, hydraulic hoses, misuse, loss of earnings
Excludes transport, travel and freight
Warranty is void if JAK is modified

Frequently asked questions

JAK-400C 400mm Fixed Tree Shear - FAQ

What size trees can the JAK-400C Tree Shear cut?

The JAK-400C Tree Shear has a maximum cutting diameter of 400mm.
Like all tree shears on the market, this rating is for softwood; hardwoods will
reduce and the effective diameter will depend on the type of wood. We suggest you
talk to our experienced team about what you’re cutting for a better idea what
size tree shear you need.

What excavator size do I need for a JAK-400C Tree Shear?

The JAK-400C shear grab will work on as small as a 12T
excavator, up to around 30T. A number of factors can affect this, including how
high you’re working, and the weight of what you’re cutting – we recommend you
talk to our experienced team to discuss your options.

What are the advantages of using a JAK Tree Shear instead
of a grapple saw?

While grapple saws are an incredibly versatile piece of
equipment, there are several main advantages of using a JAK Tree Shear instead.
Firstly, the capital cost of a tree shear is much lower, and it is much less
expensive to connect to the excavator. Secondly, the tree shear requires much
less ongoing maintenance – the lifetime cost of ownership is much lower. Talk
to us about the job at hand and we’ll give you some advice on what the best
tool for the job is.

Can a JAK Tree Shear grab and hold trees after cutting?

Yes! With powerful grab arms and optimised grab arm geometry,
JAK tree shears are among the best in the marketplace for their ability to grip
and hold onto the tree after cutting. This allows you to swing away and place
the material wherever you like.