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Petrol snow blower with self propelled system - HECHT 9334 SQ

2-stage petrol self-propelled snowblower. Engine Hecht OHV, power output 13 HP. Clearing width (w) 87 cm (h) 51 cm. Electric starter for connection to the electricity, headlight. Weight 127 kg. Read more ▼

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Producer: Hecht  |  Product code: HECHT9334SQ

Petrol snow blower with self propelled system - HECHT 9334 SQ Petrol snow blower with self propelled system - HECHT 9334 SQ

Product description

The snow blower HECHT 9334SQ  is premium machine, which can easily cope with unexpected snow. The heart of the snow blower is powerful 4-stroke engine OHV HECHT, with 375m3 displacement and power output of 13HP .

The clearing width of this machine is respectable 87cm, with the housing height 51cm.

The blower is equipped with robust steel housing where is hide a system of steel knives, which resist even icy and packed snow. The snow is thrown then by the chute up to 15 m. The chute can be easily adjust in turning radius of 190°.


The knives are fixed on shear bolts - in case of impact with hiden stone, concrete or curb, when the knives are stopped suddenly, the bolts are sheared to prevent damage of the gears or other parts of the machine. Replace of the shear bolts take only moment and you can almost immediately continue to work.


When was this snow blower designed, main emphasis was put on ease of operation except to the high performance. The snow blower is equipped with an electric starter, so the engine should be started by connected to regular electricity of 230V.  This avoids the problem with using accumulator in cold weather. After starting just disconnect the snow blower from electricity and during the short breaks at work is possible to start the heated engine only by the classic starter rode. On the main control panel are placed all main drivers such as chute turning control, gear lever, adjusting of the throwing distance, the LED headlight switch and switch of the hand warmers. Lever on the left handle is used for run of auger, lever on the right handle is used for snow blower moving. Under the right handle is placed differential lock. After the pull of this lever, you can easily move the machine during turning; upon its release, both wheels are effective in the same time. The snow blower is equipped with gearbox alows driving to 6 speeds forward and 2 reverse. Speed of the moving should be easily adjust to the current snow condition.

Proper operation ensure the big wheels 16 x 6,5 – 6“ with deep tread, providing excelent traction in extreme conditon. The weight of the machine is 127 kg.



Electric starter snow blower is equipped with an electric starter. You can easily start the machine connecting to the regular electricity 230V/50Hz using an extension lead. This avoids the problem with using accumulator in freezing weather and machine has an unlimited supply of energy to start. Press the starter button to start engine. Once is engine warmed up, you can start after the short breaks only by using the starter rope.


Differential lock


During normal use are the wheels occupied at the same time. Using of quality tires with deep tread is achieved excelent traction. This makes terrain penetrable but also reduces maneuverability of turning machine. To make the maximum for the most convenient use, the lever of defferential lock is placed under the right handle. Pull of this level will allows you to manipulate with the machine very easily also on complicated surfaces, you can easily go around the objects or turning.



Heated hand warmers

Snow blower is designed to work in freezing weather; one of the condition for comfortable and safe use are the sensitive hands, which didnt lost the sense by the frost. The heated hand warmers should be activate by the press of the button on the main control panel.  The warmers then warm your hands and you can work comfortably in even the most freezing conditions.


Adjustable skid shoes

Snow blower housing is on the sides equipped with adjustable skid shoes made from durable plastic. Thanks to this  material it more easily slides over the surface, does not leave scratches or rust on the pavement. The skid shoes also allows to precisely adjust the working height of auger. On the smooth concrete or asphalt surfaces could be working height reduced to completely snow remove.

Higher positions will be utilized on an uneven surface or crushed stones.  The skid shoes are reversible, if is one side of the plate too dammaged, it is possible to turn dammaged side down, that make their lifetime doubled.


Shear bolts to the fact that the snow blower has high performance and steel knives which are designed to easy work in icy snow, the objects hidden in the snow could damage it. Even the most cautious operator should hit objects hidden in the high snow. Therefore are the knives of an auger fixed by the shear bolts, which serve as a safety guard. If the knives stopped suddenly, screws are cutted and an auger stops. This prevent damage of the machine. Replace of the bolts then takes only few minutes and snow blower can immediately continue its work.



In winter are days shorter, so it is expected to use the snow blower in the dark - early morning or late afternoon.  Therefore, the machine is equipped with a powerful LED headlight, which reliably illuminate area in the front of the machine.



Main control panel

To make the work with the machine easily, all the main drivers are reach on the main control panel.

Here you can find the gear lever, height and throwing distance, you can also move the lever to  turning the chute in radius 190°, there are also the headlight switch and heated hand warmer switch.


The chute

To allow the snow blower to operate reliably without constant clogging even in the hardest condition, it is equipped with a high and wide steel chute. Thanks to the construction of the chute may be the snow thrown up to distance of 15m. Steel design also enhances safety if the knives scooped some hidden object. The lower part of the chute is internally equipped with a safety grille. It is movable, so it didnt block the snow during throwing but also prevents to put the operators hand  to the knives in the 2-stage -  if the operator didnt keep the safety instructions. The chute is completely controlled by drivers placed on the main control panel. Chute turning radius is 190°.

So that can be controlled also upper deflector, which manage the throwing distance.



(Data about engine power is measured at 3600 rpm. This power can not be reached during normal using. For accurate comparison of the engine power use data of displacement and type of engine.)




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Drive Petrol engine
Engine Hecht 4-taktní
Max. throw out snow distance 15 m
Unleaded gasoline minimum octane rating 90
Recommended oil HECHT 5W-40
Gearbox - reverse 2
Gearbox - forward 6
Nominal engine power according to SAE J1940 7,4 kW / 9,9 HP
Start Manuální/elektrický 230 V
Heated handgrip true
Chute rotation 190°
Power output 13 HP
Displacement 375 cm3
Weight 127 kg
Working width 87 x 51 cm
Self propelled Ano
Headlight Yes, LED
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