New Holland 790 User manual

New Holland
Pull-Type Forage Har ester 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) ................................................................
umber/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 /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 ot 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.............................................................

New Holland
Pull-Type Forage Har ester Specifications
824 3PN 890W 27P 29P
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MODEL 824 3PN
CORNHEADS
umber of rows 23
Row spacing, in. (mm) 28 to 40 variable (711 to 1016) 28 to 32 (711 to 813)
Overall width, ft. in. (mm) 5’ 4” to 6’ 6” variable (1626 to 1981) 7’ 8” (2337)
Length, ft. in. (mm) 6’ 3” (1905) 7’ 9” (2362)
Height, in. (mm) 33-3⁄4 (857) 53 (1346)
Weight, lbs. (kg) 865 (392) 2030 (921)
Drive protection Shearbolt Slip clutch
Type of sickle ....................................................................Rotary ....................................................................
Stalk deflector ..................................................................Standard ..................................................................
Power divider Standard Standard (L & R)
Chain size Ag Impl #620 #60 Roller chain
MODEL 890W 27P 29P
WINDROW PICKUPS
Tine width, ft. in. (m) 5’ 11” (1.79) 6’ 4-1⁄2” (1.94) 7’ 8” (2.34)
Pickup width, ft. in. (m) 7’ 0” (2.12) 7’ 7” (2.15) 8’ 2-1⁄2” (215)
Total unit width, with skid shoes, ft. in. (m) 7’ 4” (2.19) ——
Total unit width, w/roller and gauge wheel,
ft. in. (m) 8’ 0” (2.45) 8’ 10” (2.69) 9’ 9-1⁄2” (2.98)
umber of tines 84 120 144
Pickup drive V-belt ..............................................................Chain/gear set ..............................................................
Auger outside diameter, in. (mm) 18 (457) ...................................................................20 (508)...................................................................
Auger drive #50 roller chain #60 Roller chain #80 Roller chain
Overload protection ..............................................................................................................................Slip clutch ......................................................................................................
Windguard ............................................................................................................................................Standard ......................................................................................................
Weight (approx), lbs. (kg) 692 (314) 1050 (476) 1200 (544)
Optional equipment Transport wheels ——
OPTIONAL EQUIPMENT
• Metalert®III electronic metal detector (standard on FP240)
• CropPro™ crop processor (FP230/FP240)
• Spout extensions
• Hydraulic swing tongue
• Automatic wagon hitch
• Tandem axle (FP230/FP240)
• Recutter screens
• Four paddle blower kit
Safety begins with a th r ugh understanding f
the equipment. Always make sure y u and
y ur perat rs read the Operat r’s Manual
bef re using the equipment. Pay cl se
attenti n t all safety and perating
decals and never perate machinery
with ut all shields, pr tective devices
and structures in place.
Design, materials and/ r specificati ns are subject t
change with ut n tice and with ut liability theref r.
Specificati ns are applicable t units s ld in Canada, the
United States, its territ ries and p ssessi ns, and may
var y utside these areas.
© 2008 CNH America LLC
New H lland is a registered trademark f CNH America LLC.
Visit ur Web site at www.newholland.com/na. Or, call t ll-free 866-NEW-HLND (866-639-4563).