Light enough to be maneuverable but heavy enough for smooth performance with minimal vibrations.

Product Summary:

4" Chipping Capacity
3/4" Shredding Capacity
12 Free-Swinging Shredder Hammers
Tubular handlebar for easy maneuvering
DR OHV Engine; 9.2 HP (301cc)
Manual or Electric-Starting
9.4" x 8.6" Chipper Hopper Opening
19.6" x 13.3" Shredder Hopper Opening
Hardened Steel PRO-SPEC™ Chipper Knife
Wheels: 14" x 2"
Weight: 188 lbs. (Man.-Start); 206 lbs. (Elec.-Start)

Warranty Coverage

Engine: 2 years residential; 90 day commercial
Machine: 2 years residential; 90 days commercial

FEATURES

Best Chipper Shredder in its Class!

Our best-selling chipper shredder has been redesigned for even better performance and durability. A more Our best-selling chipper shredder has been redesigned for even better performance and durability. A more powerful engine produces faster and smoother chipping and shredding. Larger hopper openings make feeding material easier and faster. And a beefier steel frame ensures stability and long life.

Easy to Maneuver!

A sturdy, easy-to-grab tubular handlebar makes maneuvering the PRO 420 around the jobsite (or in and out of storage) a breeze. Just grab the handlebar and tilt it back toward you and roll easily on the big 14" wheels. In working position it is supported by the "kickstand".

Oversized Hoppers

The shredder hopper opening is 19.6" x 13.3", for easily dropping in leaves and prunings by the armload. The chipper hopper (9.4" x 8.6") will accept branches up to 4" in diameter.

Tubular Handlebar for Easy Maneuvering

Easy to grasp (even with gloves on) for smooth maneuvering around the jobsite or in and out of storage. A convenient foot-plate, below the recoil, gives you control as you tilt the machine toward you or "park" it in operating position.

"Kickstand" Provides Stable Operation

Holds the chipper shedder at the correct angle for working and makes it easy to transition between travel and work modes.

DR OHV Engine

The 9.2 HP OHV engine (301cc) has plenty of power for processing hardwood branches and churning through armloads of yard and garden waste. Available with manual- or electric-start.

Pro-Spec™ Chipper Knife

Made of high-carbon/high-chromium forged alloy tool steel, our knives hold an edge longer than those on "bargain" chippers. Still, as with any cutting tool, keeping a sharp edge is important for maintaining peak performance. We recommend keeping an extra on hand so you can minimize downtime.

SPECS

Chipping

Chipper Flywheel 20.25" Dia, 30.1 lbs, 1/4" thick
Chipper Knife Size 4.75" x 1.25" x .25"
Chipper Knife Speed 318 ft/s (217 mph)
Chipping Capacity 4"
Hopper Opening Size 9.4" x 8.6"

Dimensions

Flywheel 20.25" Dia, 30.1 lbs, 1/4" thick
Shipping Weight 200 lbs
Weight 188 lbs
Shipping Dimensions 42.625 x 24.25 x 30.5

Engine

Air Filter: Dual Element
Ft Lbs Torque: 15.3 ft-lb
Horsepower: 9.2 HP
Lubrication: Splash
Make: SR
Number Of Cylinders: 1
Oil Capacity: 1.1L
Oil Type: 10W-30 or 15W-40
RPM Speeds: 3600 RPM
Starting Type: Manual

Fuel System

Fuel Capacity: 5.4L

General

Assembly: Yes

Wheels/Tires

Number of Tires: 2
Tire Size: 14" x 2"
Tread: Plastic Tread Cap

Warranty

Engine Warranty 2 Year Residential, 90 Day Commercial
Machine Warranty 2 Year Residential, 90 Day Commercial

Shredding

Number Of Hammers 12
Shredder Hopper Opening 19.6" x 13.3"
Standard Screen 1"
Shredding Capacity 3/4" diameter woody material

DR Chipper Shredder PRO 410

Q & A