•6’ – 10’6’’ Cutting Widths              • Cat II / III Hitch Pins
• 24” x 1/4” Disc Blades                    • 9 1/2” and 11” Disc Spacing
• 1-5/8” Round Alloy Steel Axles        • Heavy-duty Roller Bearings
• Heavy-duty Welded A-frame           • Disc Scrapers
Width
of Cut
 No. of
Blades
 Disc
Spacing
 No. of
Gangs
 Min.
Req. HP*
 Approx.
Weight
6’
 16
 9-1/2
 2
 75 FWD
 2800
7’
 16
 11
 2
 75 FWD
 2825
7’6”
 20
 9-1/2
 4
 90 FWD
 3100
9’
 20/24
 9-1/2, 11
 4
 100 FWD
 3100/3300
10’6”
 24/28
 9-1/2, 11
 4
 120 FWD
 3400/3500
STANDARD EQUIPMENT

• 1-5/8” Alloy Steel Axles
• Heavy-duty Roller Bearings
• 24” x 1/4” Notched Discs  
• Adjustable Cutting Angle
• Heavy-duty Disc Scrapers


OPTIONAL EQUIPMENT

• 24” x  5/16” Notched Discs
• 26” x 1/4” Notched Discs
• 26” x 5/16” Notched Discs
• T-1 Bearing Wear Plates
• Oil Bath Bearings
           FEATURES

• FRAME
Constructed from 4” x 4” x 3/8” and 4” x
3” 3/8” Structural Tubing which is Truss
Braced with 4” x 6” x 3/4” Angle Iron and
Reinforced with Welded Gussets to Resist
Twisting and Bending.

• GANGS
3” x 6” x 3/8” Tubular Gang Carriers
Provide Rigid Support for Gang
Components.

• AXLES
Made from 1-5/8” Round Alloy Steel to
Provide Strength and Durability.

• ANGLE OF CUT
Adjustments from 0º to 21º are Fast and
Easy.

• BEARINGS
Heavy-duty Roller Bearing Assemblies.
Oliver & Dahlman Equipment Co. reserves the right to change the
design, material and specifications of its products without notice.  
Illustrations may include optional equipment and accessories, and
may not include all standard equipment.
SERIES TOLH OFFSET LIFT HARROW
* Approximate HP, to be used only as a guide.  Extremely hard,
soft, or boggy conditions will change these figures.