9
The pivoting frame (3), hinged on the rear axle, is supporting the engine, the blade shaft
assembly, and the protecting guards. Four heavy-duty belts drive the blade.
The precisely manufactured blade shaft is fitted into two heavy-duty self-aligning pillow block
bearings, including grease nipples. A four-belt taper lock pulley is fitted on one end. The shaft is
reduced to 25,4mm at the other end, allowing an inner flange complete with dowel pinholes to
be fixed.
The steel belt guard (4) is bolted to the mainframe of the machine. It is covering the four drive
belts and pulleys for protection of the environment while the machine is running. The pointer (5)
allows the operator to make precise cut easily.
The Honda GX390 engine (6) is connected to an emergency shut down switch (7) on the board
of the machine. This allows an immediate stop of the machine in case of danger. The water
cooling system (8) is composed of a 70 litres water tank, a water tank tap and two water nozzles
on the blade guard ensuring adequate flow of water to both sides of the blade.
2.3 Technical data
Engine
Honda GX390, 4 strokes, 1 cylinder, 13HP (9,6kW)
Fuel
Automotive unleaded gasoline
Oil
Honda 4-Stroke, or equivalent high detergent, premium quality
motor oil certified to meet or exceed U.S. automobile
manufacturer’s requirement for service classification SG, SF. (SG,
SF designated on the oil container).
SAE 10W-30 recommended
Starter
Manual pull chord
Air filter
Dual type (machine type 99277, 99556, 99557, and 99558)
Cyclone type (machine type 99939)
Max. blade diameter
500 mm
Bore
25,4 mm
Max. cutting depth mm
190 mm
Flange diameter
115 mm
Blade shaft speed
2600 min
-1
Driving belts
4
Water tank
70 l
Machine dimensions
(length x width x height)
1088x580x925mm
Weight
140 kg
Max. operating weight
220 kg
Sound pressure level
89 dB (A) following ISO EN 11201
Sound energy level
105 dB (A) following ISO EN 3744
