_=—Z gg ™ 
RC) 
. eS 
TO 
76-INCH CUT—REVERSE GEAR 
FLOATING UNITS THAT FOLD UP 
BUILT-ON SEAT — $87500 
First introduced in 1939, the Professional has 
built a world-wide reputation, particularly with 
institutional users and owners of lawns over 
ten acres. The leading Municipal Park Systems 
—the great Universities—and the finest ceme- 
teries and private estate owners, have found 
it to be the finest mower of its type. 
Cutting a swath 76-inches wide at a speed of 
41/, miles per hour, the Professional will nor- 
mally mow from 15 to 20 acres of grass per 
day. Because of its ingenuous design, it is 
highly flexible and will work in extremely close 
places and cut within a few inches of trees, 
shrubs, walks and walls, and monuments. 
Powered with Toro 41/. horsepower air-cooled 
tour cycle engine, it is equipped with a forward 
PROFESSIONAL POWER MOWER 
FOR LARGE LAWNS 

and reverse transmission giving the operator 
instant and adequate control at all times. Trac- 
tion to climb twenty per cent grades is secured 
through dual pneumatic 3.00x7 studded wheels, 
and the chassis is formed of steel. 
The individual mowers are all power driven 
from the engine. The front mower is 30-inches 
in width and the two wing mowers 25!/, inches. 
It is possible to cut heavy turf with the Profes- 
sional and do it easily and smoothly. 
The Professional is built to take the place of 
heavy, expensive tractors and gang mowers, 
and enjoys an excellent reputation for fine per- 
formance. 
SPECIFICATIONS 
ENGINE: Toro own make, single-cylinder air-cooled 
41/, H.P. with counterbalanced crankshaft mounted on 
ball bearings, automatic built-in governor, quick start- 
ing magneto. Tillotson needle valve carburetor, oil 
bath air cleaner. Extra large muffler. 
CLUTCHES: Heavy Double Twin Dise Traction Clutch. 
Single Twin Disc Reel Clutch. 
REVERSE GEAR: Strong planetary type, operated by 
traction clutch control. Can be used as a brake on 
steep grades. Fully enclosed in oil-tight housing. 
CHASSIS: Steel electrically welded throughout. 
DRIVE CHAIN: Heavy duty motorcycle chain with 
tighteners. 
GAS TANK: 10-quart capacity. Steel, bullet-shaped. 
TOOL BOX: Ample for crank and small tools. 
DRIVE WHEELS: Late type 
3.00x7 studded duals. 
DIFFERENTIAL: Fully enclos 
with inner tubes. Size 
ed and running in oil. 
[ 66 ] 
MOWERS: 3 cutting units, each power driven from 
engine. Front mower 30 inches—wing mowers 251/, 
inches. 
REVOLVING REEL: /7-inches in diameter, equipped 
with five blade reel. Shaft built of cold rolled steel, 
mounted on presealed and lubricated bearings. No 
lubrication necessary. Steel knife bar. 
REAR ROLLER: Sectional roller made of steel tubing, 
running on long wearing, hard, oil soaked wooden 
bushings. 
GRASS SHIELDS: Of heavy sheet metal on all three 
mowers. 
RUBBER BUMPERS: To absorb 
injury. 
SNOW PLOW: V type or Moldboard type snowplow 
attachment available at extra cost. 
MEASUREMENTS: Cutting swath 76 inches. Speed 
4, miles per hour. Capacity 20-25 acres per day. 
Overall width—Mowers down 80 inches. Mowers up— 
37 inches. Height—32 inches. Weight 655 pounds. 
shock and prevent 
