New Holland 790 - Manual

New Holland

Pull-Type Forage Harvester Specifications

790 FP230 FP240

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MODEL

790

FP230

FP240

Weight (single axle), lbs. (kg)

3104 (1411)

4500 (2040)

4700 (2130)

Length, ft. in. (m)

16’ 1-1⁄4” (4.98)

................................................................21’ 6” (6.5) ................................................................

Height with standard spout, ft. in. (m)

10’ 6” (3.2)

.....................................................................11’ 2”.....................................................................

Width, ft. in. (m)

9’ 6” (2.79)

................................................................10’ 8” (3.3) ................................................................

Number/type of knives..........................................................................................................12 single-edge hardened alloy ......................................................................................
Cutterhead, type/speed ..................................................................................................................Cylinder, 850 rpm ..............................................................................................
Cutterhead, diameter, in. (mm)

19-5⁄16 (490.5)

.................................................................21 (533.4) .................................................................

Throat opening, in. (mm)

19 x 4-5⁄8 (482 x 117)

22 x 6-5⁄8 (558.8 x 167.7)

24-3⁄8 x 6-5⁄8 (619.76 x 167.6)

Shearbar ..............................................................................................Quick adjust, reversible, hard-faced on vertical and horizontal surfaces ......................................................
Length of cut, in. (mm)*

1⁄8 to 1-1⁄2 (3.2 to 38.1)

....................................................3⁄16 to 7⁄16* (4.8 to 11.1) ....................................................

Blower speed

1000 or 750 rpm

..................................................................1000 rpm..................................................................

Recommended max. tractor hp

150 PTO hp

225 PTO hp

300 hp

Minimum power required

75 PTO hp

150 PTO hp

180 PTO hp

Knife sharpener

2” manual, built-in

...........................................................3” manual, built-in...........................................................

Recutter screens (non processor units)

5 sizes available

.............................................................6 sizes available.............................................................

Vertical wheel adjustment, in. (mm)

4-1⁄2 (114)

....................................................................6 (152)....................................................................

Tire sizes, single axle

11Lx14 6PR standard

31x13.5-158PR standard

14Lx16.1 8PR standard

31x13.5-156PR optional

14Lx16.1 8PR optional

Tire sizes, tandem axle

N/A

11Lx15-156PR

11Lx15-15 6PR

*Longer lengths of cut can be obtained by removing knives—up to 1-5⁄16” length of cut with only four knives.

Optional CropPro™ Crop Processor

Not available

...................................................................Optional ...................................................................

Construction

—

...............................................Hardened ductile iron, steel shaft ...............................................

Weight, lbs. (kg)

—

490 (218)

520 (231)

Roll width, in. (mm)

—

24-1/2 (622.3)

26-7⁄8 (682.6)

Roll diameter, in. (mm)

—

.................................................................7-7⁄8 (200).................................................................

Roll gap, in. (mm)

—

......................................................3⁄16 to 5⁄8 (4.8 to 15.9) ......................................................

Roll speed

—

............................................................2650 rpm upper ............................................................

.............................................................2250 rpm lower.............................................................