Evh HARDEE DB4048, Operator And Maintenance Manual

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Hardee by EVH
Specifications
DB4048 & DB4060 HYDRAULIC ROTARY CUTTER 18 4/3/09
Summary of Specifications
MODEL
DB4048 DB4060
Approximate Weight (lbs.) 1,825 - Ready To Mow Approximate Weight (lbs.) 2,100 - Ready To Mow
Blade Tip Speed (ft/min)
550 PTO – 9,450 ft/min
800 PTO – 13,700 ft/min
Blade Tip Speed (ft/min)
550 PTO – 11,900 ft/min
800PTO – 17,300ft/min
Blades Round blade carrier Blades Round Blade Holder
Cutting Capacity / Suggested
Usage
Trees up to 2” dia.
Cutting Capacity / Suggested
Usage
Trees up to 2” dia.
Cutting Width 48” Cutting Width 60”
Driveline Category 2 Driveline Category 2
Driveline Protection Hydraulic Relief Valve Driveline Protection Hydraulic Relief Valve
Hitch
Standard Hitch, Category
2 Or 3 Quick Hitch
Hitch
Standard Hitch, Category 2
or 3 Quick Hitch
Motor Hydraulic Vane Motor Motor Hydraulic Vane Motor
Reach (center of tractor to
outside of cutter)
11’3” max.
Reach (center of tractor to
outside of cutter)
12’3” max.
Width for trailering and road
travel
9’5” min.
Width for trailering and road
travel
9’9” min.
PTO Operating Speed 550 OR 800 RPM PTO Operating Speed 550 OR 800 RPM
Pump
Hydraulic Spring Loaded
Vane Pump
Pump
Hydraulic Spring Loaded
Vane Pump
Round Blade Holder Standard Round Blade Holder Standard
Rubber Shielding Standard – Front & Rear Rubber Shielding Standard – Front & Rear
Front and Rear Chain Guard Optional Front and Rear Chain Guard Optional
Tractor HP/ Weight Required Min. 45 hp. / 4,400 lbs. Tractor HP/ Weight Required Min. 60 hp. / 4,800 lbs.
Hydraulic Oil System Capacity 35 Gallons
Hydraulic Oil System
Capacity
35 Gallons
For best cutting results, run tractor PTO speed between
500-600 RPM
For best cutting results, run tractor PTO speed between
500-600 RPM
Lateral cutting positions 90 degrees up or down Lateral cutting positions 90 degrees up or down
Shielded drive shaft Shielded drive shaft
Counter weight is hydraulically adjustable in, and out Counter weight is hydraulically adjustable in, and out