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DR Power ST45015DEN PRO 9.2HP Electric Start Stump Grinder

Model: ST45015DEN Stump Grinder  |  Item Number: ST45015DEN
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Reg. Price: $2,499.00 $2,399.99
CARB Compliant Power Equipment

Estimated Ship Date for New Orders: 2/6/2023

Features for the DR Power ST45015DEN Stump Grinder

Simple Operation
Position the DR Stump Grinder over a stump, lock one wheel in place with the wheel brake, engage the cutting head, and pivot easily from side to side, shaving off an inch or so with each pass. Reposition the machine and repeat until the entire stump is reduced to a pile of wood chips.

Oversized tires roll over rough terrain
These lugged high-flotation tires make for easy transport and give the machine full support during operation. Large size (15" x 4.75") helps to keep machine elevated over wood chips during operation.

Mining-grade teeth
The cutter head features 8 steel teeth that are tipped with mining-grade tungsten carbide a material 10 times harder than steel and which is used for drilling through bedrock. Spinning at 2800 rpm, these teeth take a remarkable 372 "bites" per second!

Our DR OHV engine with 9.2 HP (15.3 ft.-lbs. gross torque*) has the muscle to power through hardwood stumps of any size. Available with choice of manual- or electric starting.

Simple hand controls
Control the wheel brakes and engine throttle right from the handlebars. Lock one wheel in place while you pivot the machine back and forth to grind away a stump. Unlock and reposition as needed, right from your working position.



Clutch: Yes


Handlebar Height: Adjustable at 33", 37", 40"

Height: 39"

Length: 51"

Shipping Weight: 218 lbs.

Weight: 153 lbs.

Width: 29in

Shipping Dimensions: 54.75"L x 35.5"W x 45.25"H


Number of Teeth: 8

Tooth RPM: 2800


Air Filter: Paper

Cooling Methods: Air

Displacement: 301 cc

Engine Shaft Diameter: 1"

Engine Type: OHV

Ft Lbs. Torque: *15.3 ft-lbs. gross torque (per SAE J1940)

Horsepower: 9.2 HP

Lubrication: Splash

Make:  DR

Number Of Cylinders: 1

Oil Capacity: 37 oz

Oil Filter: No

Oil Type: 30W HD

Pre-Cleaner: Yes

Starting Type: Electric

Choke/Primer: Choke


Fuel Capacity: 3.2 Qrts

Fuel Shutoff Value: Yes


CARB Certified: Yes

Assembly: Yes

Optimized Using FEA For Strength: Yes


Brake: Yes

Dimensions: 15" x 4.75"

Number of Tires: 2

Tire Size: 15" x 4.75"

Tread: Saw Tooth

Wheel Brake with Lock: Yes


Cutting Blade Material: Replaceable carbide tipped teeth

Frame: 12 gauge

Grease Fittings: Yes

Handlebar Style: Height adjustable (with tools) 33", 37", 40"

This product may contain chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. For more information, go to

Technical Specs for the DR Power ST45015DEN Stump Grinder*

* These Technical Specs are provided by the manufacturer at the beginning of the model year. Please be aware that the manufacturer may decide to change these specs at any given time without notice.

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