Special Features, Parts & Accessories


Jensen custom build the chipper to meet your requirements, there are a wide range of accessories available to the full range of chippers, from the PTO driven through to the trailed, tracked and large tree hoggers.


  • 270 & 90 degree each way hand operated turntable.
  • Mechanical drop chute.
  • 3.5 tonne hydraulic winch.
  • Variable tracks.
  • 20 degree winch way hydraulic tilt.
  • Ifor Williams plant trailer fitted with lockable toolbox, frame for 20 litre spare fuel can and tie down strops fitted for machine.
  • Hydraulic support plate.
  • Special colour, (all RAL colours)
  • Electronic controlled sensor infeed system.
  • Hydraulic system with bio-oil.
  • Over head discharge chute.
  • X Legs for tracked machines.
  • Spider legs for tracked machines 
  • Flywheel with three blades.
  • Silence set, (decrease of aprox 5db).
  • Double disc for quality chips.

And much more!


Special Features




Jensen have more than 130 years of experience in the development and production of woodchippers they offer a diverse range of products to provide your Arboricultral business with a long-term solution. ALFA provide the back – up service to ensure you have as little down time as possible, with a large range of parts on hand as well as hire machines available.


Jensen Features




A definite edge on the anvil is just as important as it is to have sharp blades.
A worn anvil puts substantial stress on the machine. Jensen anvils take just 5 minutes to change, with a small cover and 1 clamp bolt being all that are removed to enable access to the anvil. Not only that, Jensen anvils are double-sided for maximum efficiency.


Turntable options across the line

Jensen are the only woodchipper manufacturer in the industry to offer a 270-degree turntable on all models. Turntables are essential when working along roadsides or limited access jobs the turntable offers maximum efficiency as well as keeping crews safer.


Folding or Fixed Infeed Hopper

With a Jensen you can choose between a fixed or compact, fold down feed hopper. Both come equipped with a safety bar, which depending on the infeed control can be used as a control bar or an emergency stop bar.


Touch Button Safety

On all machines new from Jensen to New Zealand the touch button feature is standard. The illuminated touch pad controls remove any possibility of water or vibration issues.


Double edge blades

The chipping blades can be re-sharpened and feature a double edge for optimal cutting and excellent chip quality. The blades are supported on the cutting disc to cope with extreme loads, and installation and replacement is a quick and simple job for any user.



Designed to grip and take away the most awkward material, twin horizontal feed rollers are timed through a precision gearbox which allows the rollers to grip together on small brashy material, as well as large timber.
While other conventional chippers have a motor powering each feed roller, the Jensen chipper has one motor ensuring strong and consistent power to both rollers no matter the material.



Available on the A425 model and bigger, Jensen offer a special double disc with comb system to provide high quality wood chips for energy and heating systems.
After the blades have cut the timber the rotating flywheel throws the bigger chips into the chipping frame where they are crushed into smaller pieces between the fingers of the comb system.



Jensen machines are designed to be robust enough to meet the harshest of field conditions. The use of steel for almost all components, from the feeding and cutting through to the chassis, ensure longevity and quality without compromise.
Jensen chippers endure shock, impact and heavy loads, providing you with much more than just your standard chipper.



All new Jensen chippers are delivered with an auto overload regulator, which monitors the speed of the flywheel and prevents the timber from feeding onto the flywheel when the rotations fall below a preset level.
This enables the engine and flywheel to build up speed again before the rollers are engaged to continue the chipping process, protecting your machine and ensuring a seamless process for users.



The flywheel is the heart of every chipper. With a Jensen, clearing wet and green material is simply not a problem with blockages virtually unheard of, as a result of our open flywheel system.
Two blades, which cut the full width of the timber mounted on a large flywheel with open taps means that there is nothing to hinder the chip leaving the flywheel.
Four full width draught fins pick up the material and throw it out of the chamber rather than relying on air to blow the chip out.



Jensen pride themselves on manufacturing chippers that are not just robust and efficient, but easy to use and maintain. Machines are built with panels and guards that fold out simply for quick and easy blade or anvil changes and maintenance, integrated well-equipped tool boxes and easy to use manuals.



The only way to fully understand how powerful and robust Jensen machines are is to try one yourself. Contact us to arrange a no-obligation demonstration of the right Jensen woodchipper or stump grinder for you.


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