DEK 15 HP 420cc Commercial Duty Chipper Shredder Review

Don’t you love wood chips walkways? They’re just fabulous, modern and majestic. We all wish to add such a fantastic decor to our homes, and that’s why many people tend to buy wood chips for that very purpose. The fact is, wood chips can be used for a variety of things, not only as a décor element. This material can be used as a mulch to ensure warmth and water retention for your plants, as well as for composting because of their richness in carbon, and as fuel for water during cold winter nights.

As they’re multi-purpose, buying them every time you need them can break the bank, hence there is a need for wood chippers. But in such a big market, choosing the right product can be a daunting task. But fret not, we’ve done the heavy lifting for you and picked a wood chipper that would satisfy your needs: the DEK 15 HP 420cc Commercial Duty Chipper Shredder by Stanley.

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Who is this wood chipper for?

dek engines reviewsStanley’s DEK 15 HP 420cc Commercial Duty Chipper Shredder is the best choice for anyone seeking a solution to turn their waste and useless branches into wood chips that can be used for a plethora of purposes. It’s straightforward to use with proper protective equipment, and maneuvering it doesn’t require much knowledge. The price is reasonable for a product in this category, and it generally fits the bill for anyone in terms of usability.

This wood chipper can be shipped to everywhere in the US except Alaska, Hawaii, and California as it’s not CARB compliant. Make sure to check any related regulations in your state before purchasing one.

What will you get in the package?

The DEK 15 HP 420cc Commercial Duty Chipper Shredder comes in a 29.5 x 44.5 x 34 inches crate weighing around 270 pounds which is delivered on a pallet for extra security. In the box, you’ll find the main machine along with an oversized funnel, a chip collection bag, and a trailer hitch. The central unit requires minimal assembling when you receive it.

As for the warranty, you should contact the seller regarding it as it differs from one product to the other. If you get a defective unit, do not hesitate to contact Stanley for replacement as they’re known to satisfy their customers’ needs no matter the cost. Defective units are also protected by Amazon’s A to Z warranty, but make sure to contact them before filling it up with gasoline if your machine is faulty.


Stanley’s products have always been known for durability and effectiveness for internal and external uses. The DEK 15 HP 420cc Commercial Duty Chipper Shredder is yet another item in their long list of quality products, and customers have nothing but admiration for its capability.

The wood chipper’s body is made of steel to ensure endurance and durability. The robust body of the machine covers a powerful 15HP DEK OHV model CH1 engine that has a two-way feed with an oversized tube for small twigs, which is protected by a centrifugal clutch. The blades are made of steel as well and are incredibly sharp to shred any type of wood.

The wood chipper can easily chip 3 x 4 inches branches to 1/4 inches wood chips, making it an ideal tool to get rid of any waste in your garden and turn it into useful décor element for your walkway or mulch for your flowers.

Using the machine is fairly simple. Just collect the waste branches, start the engine manually by following the next steps and watch the chipper do its magic:

  1. Move the choke lever to CHOKE position. If the engine has already been warmed up, you can skip the choking phase.
  2. Turn on the fuel valve.
  3. Grasp the starter handle and pull the rope slowly until the engine reaches the start of the compression cycle. Note that the cord may pull slightly harder than usual at this point.
  4. Pull the rope with a rapid, full arm stroke while firmly gripping the starter handle, then let the rope re-wind slowly and repeat this step until the engine starts working.
  5. Once the engine starts running, move the choke lever gradually to the RUN position.

Remember to wear proper protective equipment while operating the machine, and never try to reach the blades while the wood chipper is chewing the branches. Security measures are crucial in this kind of work, so don’t take them lightly.

12 bags of yard waste can be turned into a bag of wood chips in no time as the machine can quickly chew through limbs. We recommend putting the collection bag aside and letting the chips grow into a pile as that will eliminate the need for frequent emptying of the container every time it’s filled.

For maintenance, the wood chipper only needs oil change from time to time.

What we like about it

  • Powerful engine
  • Easy to use
  • Chips wood fast

What we don’t like about it

  • The supports under the discharge chute are too close to the ground when being towed and the tires are small. This can be a problem when you use the machine in the field or off the road, but it can be easily solved by using the wood chipper on a trailer.
  • Also, the gas tank screen can be clogged quite quickly, but you’ll be fine if you fill the gasoline carefully.

All in all

If you’re looking for a robust, cost-effective, and easy-to-use wood chipper, you can’t go wrong with Stanley’s DEK 15 HP 420cc Commercial Duty Chipper Shredder. We highly recommend getting this machine to start organizing your garden or lawn and getting rid of waste wood and branches. Unleash your creativity and use the produced wood chips to decorate your walkway or to boost your plants’ growth naturally.

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