Dutchman Semi-Truncated Tree Spade
The 25-degree, semi-truncated spade is now the most common style spades today and is often referred to as: “the best of both worlds”. The angle of the blades and the angle of the towers are set at 25-degree. This will allow for a narrower cut at the bottom of the root ball but the tree will still stand straight. The narrow pitch blades allow for better soil penetration in clay soils but also allow for better compression when holding sandier soils. Due to the narrow pitch blades, all larger Dutchman spades are built on this angle. The 25-degree spade will allow the operator to dig at least three good root ball sizes comfortably. Dutchman’s semi-truncated spades can be built from 20” all the way up to 80” and are commonly stocked. Please note that 25 degree baskets must be purchased if you are using this style of spade.



Scraper Plate Option


Dutchman’s Scraper Plate option is designed to minimize the amount of soil sticking to the blades. The adjustable Scraper Plate design allows the user to set the height of the spade (when digging a smaller root ball) and ensure all the soil stays in the basket. This design is perfect for those clients with extremely sticky soil conditions.
When the plates are removed, the bottom of all Dutchman spades still have the permanent scraper plate mounted to the bottom of the towers ensuring minimal soil stick when digging a full root ball.


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