6/9 HP Pro DR Stump Grinder

Our most powerful Stump Grinder model!

With the power of a 9 HP Subaru engine and carbide-tipped cutting teeth, the DR Stump Grinder is ideal for the biggest, toughest stumps. Extra power makes the job go smoother and faster. This model is for big jobs, commercial use, or getting the job done extra fast.

With a DR Stump Grinder you don’t have to put up with any stump, no matter where it is on your property. Don't struggle with back-breaking and time consuming methods of stump removal like digging by hand, ripping out with a tractor, burning, chemicals.

Compact and maneuverable, the DR Stump Grinder can operate most anywhere. The adjustable handlebars keep the operator comfortably in control. With a simple, rugged design and few moving parts, this machine will be around for many years.

• Makes fast, easy work of any size stump
• Easy to use -- just start it an go
• Rolls on large tires for easy transport
• Mining-grade cutter teeth are built to last

Warranty: Machine: 2 years residential / 90 days commercial Engine: 3 years residential / 3 years commercial

MODELS »	9HP Pro DR Stump Grinder	6HP Premier DR Stump Grinder
Manufacturer	DR Power Equipment	DR Power Equipment
Model	9 HP Pro Stump Grinder	6 HP Premier Stump Grinder
ENGINE
Make/Model	Subaru EX 27 - 9hp	Subaru SP 170 - 6hp
Max Horsepower	9 @ 4000 rpm	6 @ 4000 rpm
Torque	13.74 ft. lbs. @ 2500 RPM	8.34 ft. lbs. @ 2500 RPM
Displacement	265 cc	169 cc
Rings/Cylinders	HD piston rings & cast iron cylinder liner	HD piston rings & cast iron cylinder liner
Type	Electronic spark ignition, overhead cam, 4-cycle	Electronic spark ignition, overhead cam, 4-cycle
Cam	Case hardened steel chain driven overhead cam	Case hardened steel chain driven overhead cam
RPM Speeds	Idle: 1400RPM Max 3600RPM	Idle: 1400RPM Max 3600RPM
Cooling Method	Air	Air
Fuel Tank Capacity	1.59 U.S. Gallons	.90 U.S. Gallons
Oil Capacity	33.8 Fl. oz.	20.3 Fl. oz.
Decompression	Automatic	Automatic
Crankshaft	Dual ball bearing crankshaft support	Dual ball bearing crankshaft support
Starting	Pull	Pull
Air Cleaner	Single Element	Single Element
Lubrication	Splash with oil filter	Splash with oil filter
CLUTCH
Model	Noram 4000 series	Noram 4000 series
Bearings	Radial ball bearing support	Radial ball bearing support
BELT
Model	Carlisle BP47	Carlisle AP47
Construction	Wrapped Construction for abrasion resistance	Wrapped Construction for abrasion resistance
CUTTING HEAD
Construction	Dual Ball bearing support	Dual Ball bearing support
Thickness	1/2"	1/2"
Diameter	10.5"	10.5"
Number of Teeth	9 (replaceable)	9 (replaceable)
Tooth RPM	2789 RPM	2789 RPM
Tooth Speed	88 MPH	88 MPH
FRAME
Construction	Fully welded 12 ga steel construction Optimized Using FEA for Strength	Fully welded 12 ga steel construction Optimized Using FEA for Strength
Deck	11- gauge steel	11- gauge steel
Paint	Powder coat	Powder coat
HANDLEBARS
Height	Adjustable	Adjustable
CONTROLS
Operator Presence System	Yes	Yes
Throttle	Yes	Yes
Wheel Brake with Lock	4" Band Brake with Locking Feature	4" Band Brake with Locking Feature
WHEELS
Tires	15" x 4.5" lugged	15" x 4.5" lugged
Wheels	Steel	Steel
AXLES
Size	Oversized 3/4	Oversized 3/4"
WEIGHT
Machine Weight	139 lbs.	125 lbs.
Shipping Weight	204 lbs.	186 lbs.
Shipping Dimensions	54.75" L x 35.5" W x 45.25" T	54.75" L x 35.5" W x 45.25" T
WARRANTY
Machine	2 years residential; 90 days commercial	2 years residential; 90 days commercial
Engine	3 years residential; 3 years commercial	2 years residential; 1 year commercial