Hyundai HMTB52-1 User manual

Gasoline Tiller
ORIGINAL INSTRUCTIONS

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CAUTION: Read the instructions carefully. Be familiar with the controls and
the proper use of the equipment
WARNING:
For your safety and safety of others please pay special attention to
these precautions:
Read the instruction manual before use
Risk of projections! Keep bystanders at least 15 m away!
Caution: rotating working tool!
Danger: disconnect spark plug wire before servicing unit!

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Check oil and fuel before start to use
That the machine shall always be used in accordance with these
manufacturer's instructions the instruction handbook
The engine shall be stopped when carrying out maintenance and
cleaning operations, when changing tools and when being transported
by means other than under its own power;
Some hazards can be met when working on slopes; work slowly by
holding firmly the tool. Do not transport the tool on slopes. The hazards
can rise when working on difficult soil (stony, hard, etc.). there is a risk
to hit some objects, sliding, lose control for the machine which will gives
damages. Always inspect the working area before working, and always
watch what you are doing.
The adjustable part of the protective device shall be adjusted to the
working depth of the tool so that only that part of the working tool that
cuts into the soil remains uncovered. This does not apply to motor hoes.
1) Training
a) Read the instructions carefully. Be familiar with the controls and the
proper use of the equipment;
b) Never allow children or people unfamiliar with these instructions to use
the machine. Local regulations can restrict the age of the operator;
c) Never work while people, especially children, or pets are nearby;
d) Keep in mind that the operator or user is responsible for accidents or
hazards occurring to other people or their property.
2) Preparation
a) While working, always wear substantial footwear and long trousers. Do
not operate the equipment when barefoot or wearing open sandals;

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b) Thoroughly inspect the area where the equipment is to be used and
remove all objects which can be thrown up by the machine;
c) WARNING – Petrol is highly flammable:
Store fuel in containers specifically designed for this purpose;
Refuel outdoors only and do not smoke while refuelling;
Add fuel before starting the engine. Never remove the cap of the
fuel tank or add petrol while the engine is running or when the
engine is hot;
If petrol is spilled, do not attempt to start the engine but move the
machine away from the area of spillage and avoid creating any
source of ignition until petrol vapours have dissipated;
Replace all fuel tank and container caps securely;
d) Replace faulty silencers;
e) Before using, always visually inspect to see that the tools are not worn
out or damaged. Replace worn out or damaged elements and bolts in sets
to preserve balance.
3) Operation
a) Do not operate the engine in a confined space where dangerous carbon
monoxide fumes can collect;
b) Work only in daylight or in good artificial light;
c) Always be sure of your footing on slopes;
d) Walk, never run with the machine;
e) For wheeled rotary machines, work across the slopes, never up and
down;
f) Exercise extreme caution when changing direction on slopes;
g) Do not work on excessively steep slopes;
h) Use extreme caution when reversing or pulling the machine towards you;
i) Do not change the engine governor settings or overspeed the engine;
j) Start the engine carefully according to manufacturer instructions and with
feet well away from the tool(s);
k) Do not put your hands or feet near or under rotating parts;

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l) Never pick up or carry a machine while the engine is running;
m) Stop the engine:
Whenever you leave the machine;
Before refuelling;
n) Reduce the throttle setting during engine shut down and, if the engine is
provided with a shut-off valve, turn the fuel off at the conclusion of working;
4) Maintenance and storage
a) Keep all nuts, bolts and screws tight to ensure the equipment is in safe
working condition;
b) Never store the equipment with petrol in the tank inside a building where
fumes can reach an open flame or spark;
c) Allow the engine to cool before storing in any enclosure;
d) To reduce the fire hazard, keep the engine, silencer, battery compartment
and petrol storage area free of vegetative material and excessive grease;
e) Replace worn or damaged parts for safety;
f) If the fuel tank has to be drained, this shall be done outdoors.
Thrown Object Hazard
Objects hit by the rotating tines can be thrown from the tiller with great force
and may cause severe injury.
1. Before tilling, clear the tilling area of sticks, large stones, wire, glass etc.
2. Pieces thrown from worn or damaged-tines can cause serious injury.
Always inspect the tines before using the tiller.
Fire and Burn Hazard
Gasoline is extremely flammable and gasoline vapor can explode.
Use extreme care when handing gasoline. Keep gasoline out of reach of
children.
1. Refuel in a well-ventilated area with the engine stopped.
2. Allow the engine to cool before refueling. Fuel vapor or spilled fuel may
be ignited.

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3. The engine and exhaust system becomes very hot during operation and
remains hot after stopping. Touching them can cause burn injuries or
some materials burn.
4. Avoid touching a hot engine or exhaust system.
5. Allow the engine to cool before performing maintenance or storing the
tiller indoors.
Carbon Monoxide Poisoning Hazard
Exhaust contains poisonous carbon monoxide a colorless and odorless gas.
Breathing exhaust can cause loss of consciousness and may lead to death.
Operation on Slope
1. When tilling on slopes, keep the fuel tank with less than half oil to
minimize fuel spillage.
2. When the tiller walks across the slope, put your effort evenly while
walking up and down the slope.
3. Be very careful when changing the direction of the tiller on a slope.
4. Do not use the tiller on a slope of more than 10°.
5. The maximum safe grade angle shown is for reference only and the
details should depend on the type of the tool. Before starting the engine,
check that the tiller is not damaged and in good condition. For your
safety or safety of others, pay special attention when using the tiller up
or down hill.

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STRUCTURAL REPRESENTATION
1.FORWARD CLUTCH 8.BLADE SET
2.REVERSE CLUTCH (HMTB52-1,HMTB5255-3:2SETS)
(HMTB52-1 WITHOUT) (HMTB6855-3:3SETS)
3.HANDLE (HMTB8365-3:4SETS)
4.GIRDER 9.FRONT WHEEL
5.BELT COVER 10.ENGINE
6.OUTER MUDGUARD 11.THROTTLE SWITCH
(HMTB52-1,HMTB5255-3 WITHOUT)
7.REAR DISC 12.EXTINGUISH SWITCH

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ASSEMBLY
1. Open the package and take the machine out carefully!
2. Install Drag Bar
Put the drag bar to the hole of the back side of the frame .Fix the
screw M8x16 on the side .
3. Install baldes :
HMTB52-1,HMTB5255-3 : 2SETS BLADES , 6x M10 Screw ,6xM10 nut

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HMTB6855-3: 3SETS BLADES, 8x M10 Screw ,8xM10 nut
HMTB8365-3 : 4SETS BLADES,10x M10 Screw ,10xM10 nut
Connect the blade set and rear disc one by one with M10x45 screws and
M10 nuts . Next put the whole blade set to the shaft of the gear box . Tight
it with M10x45 and M10 nuts .
(Please make sure that the edges of tines forward to the front wheel).
4. Install Front Wheel ：Put one M8x45 screw to the inner hole of the
frame , inset the front wheel , and fix it with another M8x45 screw .

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5. Install the Handle assemble .
a. Fit Grider to the frame with 4xM8x16 screw .
b. Take the bolt and pin out of the above Grider , put the Handle above
the Grider and fix with bolt and pin .
c. Fit Throttle switch , Forward clutch , Reverse Clutch(HMTB52-1
without Reverse Clutch) to the Handle .

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6. Fit inner mudguard :
Tight left and right inner mudguard with 2pcs M6x12 screw and
nut .

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7. Install Outer Mudguard :
HMTB52-1 and HMTB5255-3 : without outer mudguard
HMTB6855-2,HMTB8365-2: 2pcs outer mudguard ,
6pcs M6x12 Screw, 6pcs M6 nut
Put outer mudguard above the inner mudguard ,and tight with M6x12
screw .

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ADJUSTMENT AND OPERATION
The micro-tiller is suitable for cultivating the sandy soil and clay soil, dry land.
Fill the tank with oil and gasoline after reading the engine instructions before
using the tiller.
Place the tiller on a flat place and turn the oil plug out, then fill the high
quality oil on the lower limp of the oil hole.
Front Wheel Adjustment
Unscrew the bolt , take out the wheel , face it upward during
working .
Depth Adjustment
Adjust the height of the drag bar according the depth of the cultivation. And
lock the drag bar tightly with the side screw. M8x16

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The Height of Handle Adjustment
Adjust the handle up and down to the proper height against the operator’s
height. Then fix the pin.
Start Up and Shut Down
Make sure the extinguish switch is on the on position before starting up the
engine. Make sure the extinguishing switch on the off position if shutting
down the engine.
The Throttle Adjustment
Make sure the throttle governor turns on the “rabbit” position before starting.
Adjust the throttle governor to the proper position according the depth of the
cultivation while cultivating.

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Start Up
Read the engine instructions carefully and master the starting skills before
starting.
Pull the starter grip lightly until resistance is felt, then pull briskly. Do not
allow the starter grip to snap back against the engine and return it gently to
prevent damage to the starter.
The Clutch Operation
Make sure that all the above steps be completed correctly.
When the clutch lever is squeezed, the tiller starts cultivating and reversing
(Up clutch is for FORWARD, down clutch is for REVERSE).
HMTB52-1: without Reverse Clutch

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SPECIFICATIONS
1.Model: HMTB52-1
Engine: 4-stroke combustion engine
Type: 6.5HP
Displacement: 196cc
Power: 3,5kW, 3600 min-1
Fuel tank: 3.6L
Hoeing tools: 4 cutting elements and two discs
Working width without protection discs: 43cm
Working width with protection discs: 52cm
Diameter of the blade set: 30cm
Rotation speed of the blade set: 142tr / min
Start Mode: Manual Launcher
Safety device: Clutch
Transmission: 1 forward speed
Weight: 40kgs
External dimensions: 1500x580x850
Sound pressure level (LpA): 89.8dB (A) K = 3 dB (A)
Sound power level (LWA): 105 dB (A) (2000/14 / EC)
Vibration: Left Handle/Right Handle: 8.745/11.162m / s2, K = 1.5m / s2

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2.Model: HMTB5255-3
Engine: 4-stroke combustion engine
Type: 6.5HP
Displacement: 196cc
Power: 3,5kW, 3600 min-1
Fuel tank: 3.6L
Hoeing tools: 4 cutting elements and two discs
Working width without protection discs: 43cm
Working width with protection discs: 52cm
Diameter of the blade set: 30cm
Rotation speed of the blade set: 142tr / min
Start Mode: Manual Launcher
Safety device: Clutch
Transmission: 1 forward speed, 1 reverse speed
Weight: 41kgs
External dimensions: 1500x580x850
Sound pressure level (LpA): 89.8dB (A) K = 3 dB (A)
Sound power level (LWA): 105 dB (A) (2000/14 / EC)
Vibration: left handle / right handle: 8.745/11.162 m/s2, K = 1.5 m / s2
3.Model: HMTB6855-3
Engine: 4-stroke combustion engine
Type: 6.5HP
Displacement: 196cc
Power: 3,5kW, 3600 min-1
Fuel tank: 3.6L
Hoeing tools: 6 cutting elements and two discs
Working width without protection discs: 59cm
Working width with protection discs: 68cm
Diameter of the blade set: 30cm

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Rotation speed of the blade set: 142tr / min
Start Mode: Manual Launcher
Safety device: Clutch
Transmission: 1 forward speed, 1 reverse speed
Weight: 43kgs
External dimensions: 1500x680x850
Sound pressure level (LpA): 89.8dB (A) K = 3 dB (A)
Sound power level (LWA): 105 dB (A) (2000/14 / EC)
Vibration: left handle / right hand grip:8.745/11.162m / s2,K=1.5 m / s2
4.Model: HMTB8365-3
Engine: 4-stroke combustion engine
Type: 6.5HP
Displacement: 196cc
Power: 3,5kW, 3600 min-1
Fuel tank: 3.6L
Hoeing tools: 8 cutting elements and two discs
Working width without protection discs: 74cm
Working width with protection discs: 85cm
Diameter of the blade set: 30cm
Rotation speed of the blade set: 142tr / min
Start Mode: Manual Launcher
Safety device: Mechanical clutch
Transmission: 1 forward speed, 1 reverse speed
Weight: 52.5kgs
External dimensions: 1500x850x850
Sound pressure level (LpA): 89.8dB (A) K = 3 dB (A)
Sound power level (LWA): 105 dB (A) (2000/14 / EC)
Vibration: left handle / right handle:8.745/11.162m / s2, K = 1.5 m/s2

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MAINTENANCE
Please note that maintenance operations are scheduled for normal
operating conditions. If the operation of tiller takes place under other
conditions, we recommend that you communicate with your dealer to
deal with the machine.
1. Turn off the engine and disconnect the spark plug prior to
maintenance operations.
2. Allow the engine and exhaust system to cool to avoid burns from
contacting with hot parts.
3. It is important to keep safety gloves in the event that you need to
manipulate the blades.
4. Wipe the dirt things on the machine.
5. Remove the fuel from tiller if this is to be stored for longer than a
month.
6. It is appropriate to check that all bolts and nuts have not been
loosened after each session.
7. The guard should be fixed after assembling and it should not be
removed or adjusted during use and maintenance.

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