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Features

H7220 AND H7320

The smallest models of the Discbine family, the H7220 and H7320, provide a 9’ 2” cutting width and narrow transport, which is ideal for mowing tight spaces and passing through narrow entrances. The H7220 features a chevron-design intermeshing rubber-roll conditioning system, while the H7320 comes with a LeaningEdge™ flail conditioner. The 540-rpm drive and low horsepower requirement mean you can mow and condition your crop for fast drying with as little as 65 PTO horsepower. A straight tongue with a clevis hitch is featured on both models. 

Specifications

H7220
New Holland-Disc Cutterbar
Type MowMax™ True Modular Disc Cutterbar
Width of Cut, ft. in. (m) 9' 2" (2.8)
Number of discs 7
Number of knives 14 (2 per disc)
Disc Speed, rpm 3000
Cutting angle 2 to 10 degrees
Hydraulic Cutting angle control Optional
Standard Cutting height skid shoe, in. (mm) Standard 0.95 to 3.2 (24 to 81)
Fixed Raised, high-stubble skid shoe Optional  2.25-4.5 (57-114)
Adjustable Raised, high-stubble skid shoe -
BioMass skid shoe -
Ground clearance with header fully raised, in. (mm) 17" (432)
Cutterbar Flotation Vertical and lateral, adjustable springs
QuickMax™ Knife Change System -
ShockPro™ Disc Drive Hub protection system Standard
MowMax™ 3-year cutterbar protection plan Standard
Chevron-Design Roll Conditioner
Chevron-Design Roll Conditioner Standard
Type. Choice of molded rubber or steel rolls
Roll Length, in. (mm) 90 (2286)
Roll Diameter, in. (mm) 10.4 (264)
Roll Drive 4 HB V-belt and enclosed gears
Roll Speed, rpm 647
Roll Pressure System Torsion Bar
Conditioner Intensity Adjustment Single crank adjustable roll pressure and two stop bolts to adjust roll gap
LeaningEdge™ Flail Conditioner
LeaningEdge™ Flail Conditioner -
Number of LeaningEdge flails -
Semi-Swinging LeaningEdge flail design -
Rotor Diameter, in. (mm) -
Standard Speed, rpm -
Optional Slow Speed, rpm -
Drive. -
Conditioner Intensity Adjustment. -
Optional Textured Hood Liner Kit -
Attachment
Standard Drawbar Standard
Drawbar Swivel Hitch -
2-pt Swivel Hitch -
Dimensions
Height, Transport, ft. in. (m) 5' 8" (1.7)
Height, Operating, ft. in. (m) 4' 5" (1.3)
Width, Transport, ft. in. (m) 9' 11" (3.0) with standard drawbar hitch
Width, Operating, Std. Drawbar Hitch, ft. in. (m) 14' 10" (4.52)
Width, Operating 2-pt Swivel Hitch, ft. in. (m) -
Width, Operating Drawbar Swivel Hitch, ft. in. (m) -
Length, Transport, Standard Drawbar Hitch, ft. in. (m) 17' 7" (5.3)
Length, Transport, 2-pt Swivel Hitch, ft. in. (m) -
Length, Transport, Drawbar Swivel Hitch, ft. in. (m) -
Length, Operating, Standard Drawbar Hitch, ft. in. (m) 17' 2" (5.2)
Length, Operating, 2-pt Swivel Hitch, ft. in. (m) -
Length, Operating Drawbar Swivel Hitch, ft. in. (m) -
Weight, Operating lbs. (kg) 3,690 (1674)
Drive
Drive 540 rpm PTO, enclosed gears and four HB belt
Drive Protection
Drive Protection Slip clutch and over-running clutch
Hydraulics
Hydraulic swing Standard (double-acting cylinder)
Operating Position Side-Pull, Right Side
Hydraulic lift Standard (operated by two single-acting cylinders; master/slave)
Hydraulic tilt Optional (operated by single-acting cylinder and incorporated into the lift system)
Material Discharge
Swath, ft. (mm) 6 (1829)
Windrow, ft. (mm) Adjustable from 3 to 6 (914 to 1829)
Wide Thin Fin Kit (100 % Coverage) Optional
Speeds
Operating, mph (kph) 0 to 9 (0 to 14.5)
Transport, mph (kph) 20 (32)
Tractor Requirement
Tractor Requirement 65 PTO hp (48 kW) or greater with standard ASAE Category II drawbar.
Hydraulic valves All models require two remote hydraulic valves capable of 1500 psi (10343 kPa), 7-pin SAE J560 connector for transport lights
Tubeless Ag Rib Implement Tires
Size 9.5L x 14 6PR