| MODEL
ST-180 ELITESPECIFICATIONS |
| Gearbox |
540 rpm or
1,000 rpm
Three spindle gearboxes, 250 hp, base mounted, 1:1.6
ratio. One divider box, 275 hp, base mounted. All
gearboxes have malleable housings, forged alloy
steel, carbonized and hardened gears and shafts,
tapered and ball bearings. 20 splined 1-3/4"
input shaft, 2-3/8" output shaft on spindle
boxes. |
| Drive
Shafts |
| Shielded PTOs made
from the finest quality propeller shaft materials
and needle bearing universal joints. Category 5
80-degree constant velocity main drive shaft, Category
4 intermediate and wing drive shafts. |
| Slip
Clutch |
| Three heavy-duty clutches
with spring type adjustment and four friction discs. |
| Blades |
| 1/2”x 4" material,
alloy spring steel, airlift design. Free-swinging
when encountering obstructions. 8" overlap
for better cutting. Blade tip speed: 16,768 fpm. |
| Wheels |
| Six solid rubber tires
standard. Independent shock absorbing system for
all wheel axles. Cutting height adjustable from
2" to 17". Optional: aircraft tires or
implement tires. |
| Bush-Whacker
Special Deck - 3/16" Material |
| Bush-Whacker Special Deck includes a primary (bottom) deck of 3/16” steel that is welded to heavy duty heavy channel structures. The smooth, easy-to-clean top deck is made of 12 gauge steel and protects the inner support frame. Combined deck thickness: .2921”. |
| Hydraulic
Adjustments |
| Hydraulic lift cylinders
control raising and lowering of flexible wings (winch
assembly for manual wing lift is optional). Wings
may be raised to 88 degrees above horizontal and
lowered to 22 degrees below horizontal cutting plane.
Optional: rephasing level lift systems. |
| Chain
Guards |
| Front & Rear |
| Dimensions |
| Cutting Width |
15' |
| Cutting Height |
Adjustable from 2" to 15" |
| Overall Width |
190" |
| Overall Length |
167" |
| Transportation Width |
88" |
| Cutting Height w/ aircraft &
implement tires |
2" to 17" |
| Weight w/o Chains & Tires |
4,260 lbs |
| Weight w/ Standard Tires and Single
Curtain Chains |
4,980 lbs |
