10″ – 12″ Trees

Application: Trucks

Like the traditional 90D, the BIG JOHN 90-inch pecan tree spade for the pecan industry is made in America of highly durable, cold-formed steel with dual contoured blades. Used in loamy soils pecan trees love across the United States, our pecan tree spades are used by some of the largest pecan nurseries and producers in the country.

Each 90 inch pecan tree spade is mounted to the truck of your choice, with additional specifications below.


Nominal Tree Trunk Diameter 10″ – 12″
Weight of Transplanter 17,760 lbs
Height Closed (for Transportation, approx.) 13′ 6″
Width Closed (for Transportation, approx.) 8’ 5.75”
Nominal Root Ball Width (Adjustable) 90″
Root Ball Depth (approx.) 60″
Root Ball Weight (approx.) 11,800 lbs
Hydraulic Pressure Relief (Preset) 3,000 PSI
Hydraulic GPM Rating (Gallons Per Minute) 20 – 22 gpm
Tandem Axle Truck Length 156″ – 186″

Meet the 90DAG

Our stabilizing pads create a wider base during a dig, better distributing the weight than competitors’ spades so you can use more down pressure during a dig.

On-board water storage provides lubrication for tough digging conditions needed for unprepared digging conditions. Our standard hose attachment makes cleaning and maintaining your spade a snap as well as providing water during a long-distance move if needed.

Correct for trees that have a natural tilt with internal leveling pads that allow you to adjust the spade’s digging position before relocating the tree to its final destination.

Gate hinges designed for stressful conditions, our spades feature heavy-duty gate hinges that beat the competition for longevity.

Our blade edges are the toughest in the business, cutting through not only tough root systems but allowing you to dig in tough soil conditions. Dig in just about any conditions with ease and minimal annual maintenance.

Anyone can learn how to operate a BIG JOHN spade with minimal instruction and successfully dig a tree in a matter of minutes. Maintenance requirements are simple, quick, and affordable with a minimal time commitment to keep your spade at peak performance.

Made with top grade plastics for heavy duty use, our slide blocks dig for thousands of tree moves with ease and simplicity. Fewer moving parts, no bolts to rust, and no small plastic parts to keep track of make the simple design of BIG JOHN spades last decades longer.

Our towers are designed with steps along the inside of the spade to give canopy access during a dig instead of only after the dig when the tree is lowered to the deck.

Truck Spade Gallery