New Holland
Sicklebar Mower Specifications
451 456
MODEL |
|
451 |
456 |
|
seven - foot |
nine-foot |
|
CUTTERBAR LENGTH |
7’3” (2210 mm) |
9’3” (2819 mm) |
9’3” (2819 mm) |
OVERALL LENGTH |
3’11” (1188 mm) |
3’11” (1188 mm) |
7’6” (2286 mm) |
OVERALL WIDTH |
|
|
|
operating |
12’5” (3785 mm) |
14’5” (4395 mm) |
15’3” (4648 mm) |
transport |
6’2” (1870 mm) |
7’2” (2175 mm) |
7’2” (2175 mm) |
HEIGHT |
|
|
|
operating |
3’3” (991 mm) |
3’3” (991 mm) |
3’3” (991 mm) |
transport* |
5’8” (1715 mm) |
6’8” (2032 mm) |
6’8” (2032 mm) |
WEIGHT,APPROXIMATE |
609 lb. (276 kg) |
628 lb. (285 kg) |
803 lb. (364 kg) |
MOWER DRIVE |
Heavy - duty V -belt |
Heavy-duty V-belt |
Heavy - duty V - belt |
KNIVES |
|
|
|
speed |
....................................... |
1600 strokes per minute at 540 rpm |
.......................................................... |
stroke |
3.375” (86 mm) |
3.375” (86 mm) |
3.375” (86 mm) |
CUTTERBAR OPERATING RANGE ...................... |
15 degrees below horizontal, 35 degrees above ........................................horizontal |
||
TRACTOR REQUIREMENT ................ |
Fits most CAT I and II 3-point hitch .................. |
Fits most tractors with standard |
|
|
tractors with 540 rpm PTO |
ASAE drawbar and 540 rpm PTO |
|
* plus lift range of tractor
LIFTS: Both lifts operable from the tractor seat. Tractorremote ram required for hydraulic lift on Model 456. Tractor power lift is standard on Model 451.
The mounted 451 has an exclusive telescoping yoke that uses tractor power to lift the mower.
Straight-line motion of the drive head provides fast, smooth cutting combined with less wear on the knife assembly and hold-down clips.
Visit our Web site at www.newholland.com/na. Or, call toll-free866-NEW-HLND (866-639-4563).
Design, materials and/or specifications are subject to change without notic e and withou t liability therefor. Specifications are applicable to units sold in Canada, the United States, its territories and possessions, and may vary outside these areas.
Safety begins with a thorough understanding of the equipment. Always make sure you and your operators read the Operator’s Manual
before using the equipment. Pay close attention to all safety and operating 
decals and never operate machinery
without all shields, protective devices and structures in place.
© 2008 CNH America LLC
New Holland is a registered trademark of CNH America LLC.
Page 1 of 1
Loading...