Hydrostatic drive provides independent reel and ground speeds for the
finest reel cut of any mower in the industry. You get the same perfect
cut at any speed, whether you slow down to trim or speed up for the
more open areas.
Why an 8400 Hydrostatic Triplex Mower? |
Hydrostatic Drive to Wheels
|
Easier operation and less operator fatigue |
Seat Position
|
Lowered seat 3" giving lower center of gravity and greater
stability on
slopes |
Power Front Steering
|
Highly maneuverable, tighter turning, less operator fatigue |
Independent Ground and Reel Speed
|
Fast or slow, reel speed not affected by ground speed for best
reel cut. |
Electric Reel Clutch
|
Single switch turns all three reels on and off |
Engine Hood Fender
|
Fenders keep operator cleaner, hood makes for quieter operation |
New Controls
|
You drive this machine, it doesn't drive you |
Reel Overhang
|
Large reel overhang makes for better trimming capabilities |
4 wheels
|
Allows this mower to go most anywhere. If you can walk up a hill
without using your hands, this National will mow it |
Light Weight, 16hp |
Comes in under ROPS specifications |
|
National 8400 Specifications |
TRACTOR |
|
Engine:
|
Briggs & Stratton Vanguard 16 hp twin cylinder, electric
start, ducted air
flow |
Transmission:
|
Eaton Model 11 variable displacement
hydrostatic pump |
Drive Motor:
|
Eaton T series geroler hydraulic motor,
coupled to differential input shaft |
Steering:
|
Eaton Power Steering |
Wheel Motors:
|
Charr-Lynn low-speed, high-torque 2000 series |
Oil Tank:
|
5 gallons |
Gas Tank:
|
5 gallons |
Frame:
|
Welded tubular steel construction |
Mowing Speed:
|
0-7 mph |
Transport Speed:
|
7 mph |
Reverse Speed:
|
3 mph approx. |
Tires:
|
Full pneumatic, front, 16/650 x 8, rears, 8 x 12 |
Weight:
|
1050 lbs. |
Controls:
|
Foot operated traction pedal for forward & reverse, hand operated
throttle & choke controls, free wheeling tow valve, electric
clutch for cutting units, hand operated
parking brake |
|
MOWERS |
|
Cutting Units:
|
Three 30" power driven units free floating
to follow ground contours |
Reel:
|
8" diameter, 6 or 8 blade alloy blades, 30" long |
Reel Bearings:
|
Timken tapered roller bearings
on reel shaft, adjustable |
Bed Knife:
|
13/64" x 2" with upturned lip of alloy steel |
Width of Cut:
|
84" |
HOC:
|
1/2" (with Low Cut option) to 2 1/4" Reel to Bed Knife
adjustment,
spring loaded. Auto/spring loaded belt tensioning |
Capacity:
|
3 1/2 Acres per hour |
Options: |
8 blade reels, rear roller scrapers, anti scalp front rollers,
rubber covered rollers, ATV tires |
