-10-
4. Features
This energy-saving type large mowing machine with a diesel engine is
manufactured for professional use especially for slope land operation. The mowing
width is 154 or 170 cm, and the maximum output is 26.5 kW. The machine is ideal
for mowing on river banks, skiing ground and major roads, as well as in other large
areas.
The rubber crawler ensure great hill climbing ability, and the low center of gravity
permits safe work even on a slope. The crawler section is provided with a seesaw
roller mechanism to cope with pitching, and the projections inside the crawler
are made long to prevent crawlers from coming off. The grease cylinder used for
crawler tension adjustment is easy to operate.
The machine travels hydraulically at variable speed. The single traveling lever
permits simple operation to move the machine forward and backward, change the
speed, and turn the machine. The position of the traveling lever can be selected
from five angles, ensuring satisfactory operation and improvement of work
efficiency.
The hydraulic system permits easy adjustment of mowing height. The special
structure of the mower unit permits long grass cutting length and easy collection of
cut grass. The grass stop shaft (option) makes the cutting length shorter.
The step (simple riding unit) keeps the machine horizontal by using an angle
sensor so as to enhance safety of the operator.
The hammer knives are attached to move freely and the structer lessens impact
of stones and other obstacles when they hit against the hammer knives, hardly
causing damage to the hammer knives.
The hammer knife is made of heat-treated special touch steel, ensuring sharp
cutting and durability and permitting use of both sides by reversing. The hammer
knives are attached by bolts and nuts, permitting easy change.
The four-cylinder diesel engine with a starter is easy to start, and the forced
lubrication system can withstand the instantaneous maximum inclination of 35
degrees.
The hitch method is adopted to install the mower unit, permitting easy installation/
removal of the portion.
5. Specifications
HMC156E
HMC172E
1,717mm
1,910mm
30 7.2cm(51P)
Forward: 0-6.5 km/h
Backward: 0-4.5 km/h
Belt tension type
3-30 cm
(Mowing width Operation speed 0.7)
35
35 7.2cm(51P)
120 blades
140 blades
154cm
170cm
70 are/h (6.5 km/h)
77 are/h (6.5 km/h)
16.7kPa
1,480kg
1,545kg
14.7kPa
1,520kg
1,585kg
Dimensions
Total length
Total width
Total height
Engine
Rubber crawler
Speed change
(Hydraulic variable speed)
Hammer knife
Knife clutch
Mowing height
Mowing width
Efficiency
Max. operating inclination
Ground pressure
Dry weight
Curb weight
3,000mm
1,350mm
Mitsubishi Diesel S4L2-E331KM 1.758L (1,758 cm
3
)
Max. output: 27.0 kW/3,000 rpm (36.7 PS/3,000 rpm)
Fuel tank: 33 L (dm
3
)
The idling speed of the engine is approx. 1,500 rpm. Set the idling speed to avoid
sympathetic vibration with the machine. The engine revolution may reach 3,200 rpm
under no-load condition.
*
The factory default maximum engine rpm is 2,400 rpm.
C A U T I O N
