HG SUPER SKUB H1000 User manual

User Manual HG H1000
HG Machines ApS hg-machines.com [e-mail]
Page 1
User Manual
HG H1000
SUPER SKUB

User Manual HG H1000
HG Machines ApS hg-machines.com [e-mail]
Page 2
Table of Contents
User Manual ................................................................................................................................................................1
Introduction...........................................................................................................................................................3
1. Safety................................................................................................................................................................4
1.1 Read the manual ........................................................................................................................................4
1.2 Education....................................................................................................................................................5
1.3 The most frequent causes of accidents......................................................................................................5
1.4 Preparation .................................................................................................................................................5
1.5 Noise and vibration level.............................................................................................................................6
1.5.1 Vibration level ..........................................................................................................................................6
1.6 Operation....................................................................................................................................................6
1.7 Maintenance ...............................................................................................................................................8
1.8 Transport & towing......................................................................................................................................9
1.9 Disposal & dismantling ...............................................................................................................................9
2. Functions ........................................................................................................................................................10
2.1 Control panel.............................................................................................................................................10
2.2 Machine's operating units.........................................................................................................................11
3. Precautions before starting.............................................................................................................................12
4. Driving.............................................................................................................................................................14
5. Maintenance ...................................................................................................................................................16
5.1 Overview of maintenance.........................................................................................................................16
5.2 Towing and tipping in case of engine failure ............................................................................................17
5.3 Maintenance Points ..................................................................................................................................18
6. FAQ.................................................................................................................................................................23
7. Hydraulic program...........................................................................................................................................24
8. Technical specifications..................................................................................................................................25
9. Warranty provisions........................................................................................................................................26
10. EU declaration of conformity.........................................................................................................................27

User Manual HG H1000
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Introduction
The HG H1000 is built for professional
use in challenging urban environments.
The high-quality dumper is user and
service friendly and has been well
known for its longevity since 1970.
It is especially popular for work sites
in cities among rental companies,
landscapers, contractors, and
demolition companies.
The HG dumper has total safety
measures that ensure the highest
safety standards for users while
being able to load 1000 kg.
Find out more at:
www.hg-machines.com
• Minimal maintenance – built to last.
• Designed in Denmark since 1970.
• User-friendly and simple machine.
• High quality and low total cost of ownership.
• Excellent maneuverability and versatility.
Manufacturer:
HG Machines ApS
Vejlevej 15, 8722
Hedensted, Danmark
Bredgade 63A
1260 København K, Danmark
[phone]
[e-mail]
www.hg-machines.com
HG Poland Sp. z.o.o
Ul.Prosta 34 Lozienica
Pl-72-100 Goleniów
NIP: PL 7010040430
[phone]

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1.Safety
1.1 Read the manual
Please read this manual carefully and make
sure that it is also read by other potential
users of the machine. A hazardous situation
may arise if the user is unaware of certain
details about the machine.
If one of the warning labels is peeling off,
worn or damaged, making the symbol
illegible, replace the label.
WARNING!
Next to a piece of text in the manual indicates a
risk of personal injury if the instructions are not
observed.
WARNING!
Hot parts
Do not touch the engine or exhaust pipe during
operation or immediately after the engine has
stopped. Hot parts can cause serious burns.
WARNING!
Noise
We recommend the use of hearing protectors.
Long-term exposure to noise damages your the
hearing.
WARNING!
Poisonous gases
Do not let the engine run
without
adequate ventilation and
never indoors, as the machine's exhaust
poisonous carbon monoxide.
Manuals, parts lists and instructional videos can
be found at www.hg-machines.com
WARNING!
Crushing risk
Do not touch the machine's moving parts. This
applies to fingers and clothing as it
may result in a loss of limbs.
WARNING!
Explosive liquid
Petrol is highly flammable and explosive, and
may cause serious injury during filling.
We recommend stop the machine and keep it
that you away from heat,
sparks and flames, remove
any spills immediately and
fill it with petrol outdoors.
WARNING!
Danger
When servicing and parking the machine, the
engine must be switched off and ignition key
removed.

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1.2 Education
•Read the instructions carefully. Please
familiarize yourself with all controls,
switches etc. and how to use the
equipment correctly.
•Operators of the motorized wheelbarrow
must be over 18 years of age and have
normal mental and physical capabilities.
National or local legislation may
prescribe a different age limit for persons
authorized to operate the motorized
wheelbarrow in a given situation.
•Remember that the operator is
responsible for accidents or hazardous
situations involving other people or their
property.
•The operator should be properly
instructed in the use of the motorized
wheelbarrow. These instructions should
focus on the following:
- 1) The operator must be careful and
concentrated when working with self-
propelled machines.
- 2) The operator must be aware of
what is going on in front of/behind the
vehicle, particularly in areas where
people may be moving about.
1.3 The most frequent
causes of accidents
1. Lack of overview
2. The operator's knowledge of the vehicle
is insufficient
3. Too steep terrain conditions
4. Substrate does not have sufficient
stability
5. The vehicle is used in insufficient space
1.4 Preparation
1. Do not wear loose-fitting clothing when
operating the vehicle.
2. Store fuel in canisters approved for this
purpose and keep out of reach of
children and unauthorized personnel.
3. Fuel fill is only permitted outdoors.
Smoking is prohibited during filling.
4. Fill fuel before starting the engine. Never
remove the fuel tank cover or fill fuel
while the engine is running or hot.
5. In case of fuel spills, do not attempt to
start the engine, but remove the
motorized wheelbarrow from the location
of the spill to avoid igniting it.
6. If you spill fuel on the exhaust pipe or the
engine, wait until the fuel has evaporated
due to the risk of fire.

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7. If petrol or oil comes into contact with
your skin, wash your skin thoroughly with
soap.
8. Inhalation of fuel vapors or oil mists is
harmful to health.
9. Ingestion of fuel or oil is life-threatening.
1.5 Noise and vibration level
When tipping with an empty tray and maximum
revolutions, the highest energy-equivalent sound
pressure level at the operator's position has
been measured at 88 dB (A) in accordance with
ISO 6396.
Under simulated operating conditions involving
combined driving and tipping,
the highest energy-equivalent
sound pressure level at the
operator's position has been
measured at 87 dB (A) in
accordance with ISO 6396.
The uncertainty of the measurements stated
above is ±2 dB. HG recommends the use of
hearing protectors, even though the noise level
is below the limit where hearing protection is
required.
1.5.1 Vibration level
When tipping with an empty tray and maximum
revolutions, the maximum weighted arm-hand
vibration level at the operator's position has
been measured in accordance with ISO 1032 at:
ahv = 5.0 m/s2.
Under simulated operating conditions involving
combined driving and tipping, the maximum
weighted arm-hand vibration level at the
operator's position has been measured in
accordance with ISO 1032 at:
ahv = 3.0 m/s2.
The uncertainty of the measurements stated
above is ±25%.
1.6 Operation
WARNING!
Failure to observe the following operating
instructions may result in personal injury:
•When operating the machine indoors,
make sure there is an effective extraction
system in place in accordance with the
applicable on-site rules and instructions.
•Do not let the engine run in small
confined spaces where dangerous
carbon monoxide may accumulate.
•Inhalation of carbon monoxide may
cause poisoning and death.
•Do not use the machine in areas with
combustible dust or explosive gases, or

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where the exhaust pipe may come into
contact with combustible material.
•Operate the motorised wheelbarrow only
in daylight or good artificial light,
whenever possible.
•Do not operate
the motorised
wheel-barrow at
insufficient
ceiling heights.
•Do not operate
the machine
down slopes
exceeding 5°
degrees.
•Do not operate
the machine
across slopes
exceeding:
10° degrees on
hard surfaces
such as concrete and asphalt.
5° degrees on firm surfaces such as
gravel and grass.
•If the machine tips over, let go of the
machine and step away from it. Never
attempt to keep the machine steady.
•Do not operate
and unload the
motorised
wheelbarrow
near excavations
and unstable
edges.
•Do not use the tipping function to unload
a frozen load or a load of extremely
sticky material, such as clay. The
machine may tip over.
•Avoid driving on soft, loose or uneven
surfaces. This involves a risk of the
operator being subjected to inappropriate
loads.
•Remove the ignition key when leaving
the motorised wheelbarrow.
•Always stop the engine before carrying
out any service or repair.
•Stop the engine and leave it to cool
before filling it with fuel.
•Do not touch the engine or the exhaust
pipe when the engine is running.
•The machine may only be used to
transport materials.

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•When reversing, the operator must pay
particular attention to
uneven areas and
obstacles that the
operator may fall over or
drive into.
•When lowering the tray,
the operator must pay
close attention to other
people in the vicinity of the
machine to make sure that
they do not suffer crushing
injuries.
•The area around the machine must be
kept clean to avoid fall accidents.
1.7 Maintenance
Always perform a visual inspection and control
of the machine before each use to make sure:
- The a that there are no leaks in
hoses, the tank etc. in the hydraulic
system
- that there are no leaks in hoses, the
tank etc. in the fuel system
- that bolts, nuts etc. are securely
tightened
- that the radiator grille and the cooling
fins on the engine are free of dirt
- that there are no engine oil spills
near the filler cap
- that the motorized wheelbarrow
stands still, when the forward handle
is not activated
- that the safety plate triggers forward
movement when activated
- that the tires have the right pressure
and are lubricated.
WARNING!
Always mount the safety fittings for the tipping
cylinder before starting the inspection work.

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1.8 Transport & towing
To tow the machine without starting the engine,
activate the coasting button on the left-hand
side. This will disengage the drive wheels,
allowing the machine to be moved.
When lifting the machine, use the three lifting
points in front and on the control panel.
Ensure sufficient stability during lifting to prevent
disconnection.
The machine may ONLY be lifted when the tray
is empty.
The machine may only be
transported using a
vehicle with sufficient
headroom as there is a
risk of serious injury and
damage to the operator,
machine and transport vehicle.
During transport, make sure that the machine is
securely fastened to the tray or in a cargo
compartment in accordance with the applicable
regulations.
1.9 Disposal & dismantling
When, many years from now, the motorized
wheelbarrow is worn out and must be disposed
of, Hedensted Gruppen will carry out the
dismantling work by arrangement, as this work
must be carried out in an environmentally
friendly manner. During the dismantling process,
the parts are sorted according to type of
material. This means that steel parts are classed
as steel, rubber seals as rubber and so forth.
The various materials are then disposed of
according to the regulations
in force at any time.

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2. Functions
2.1 Control panel
1. Lever for tipping the tray.
Push it up to tip the tray and down to lower
the tray.
2. Choke hand lever.
Push the lever down to activate the choke.
3. Coasting button.
Turn the button counter-clockwise to
disengage the wheels, so the machine can
be pushed.
To engage the wheels again, press and hold
down the button while turning it clockwise.
4. Emergency stop/safety plate.
When the safety plate is pressed, the
machine moves forward, preventing the
operator from being trapped.
5. Reverse hand lever.
Push the lever up towards the handle bar.
The higher up you push the lever, the higher
the speed.
6. Throttle hand lever (engine revolutions).
Push the lever down to activate the throttle.
7. Forward hand lever.
Push the lever up towards the handle bar.
The higher up you push the lever, the higher
the speed.

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2.2 Machine's operating units
8) Petrol filling –92 octane unleaded.
9) Sight glass for checking hydraulic oil
level.
10) Tip protection for the vessel's hydraulic
cylinder.
11) Control and engine oil fill.
12) Hydraulic filter with service indicator.
13)Key start.
Used to start and stop the engine.
14)Recoil start.
Used to start in the event of a power
failure.
15)Hydraulic oil fill.

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3. Precautions before
starting
Check engine condition
Oil must be visible on the dipstick or top up with
type SAE 15W-40 engine oil, if necessary.
Check the hydraulic oil level
WARNING! Fit the tipping protection.
Top up with type Q8 Handel 46 hydraulic oil or
similar, if necessary.
Petrol fill
Use unleaded petrol, 92 octane or higher.
WARNING!
Petrol is a highly flammable and explosive liquid.
Leave the machine to cool for at least 10 min.
before filling and keep it away from ignition
sources.
Seek medical attention if you have inhaled
vapors or swallowed petrol.

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Tyre pressure and retightening:
All tyres must have the right air pressure in order
to ensure optimum ergonomics.
Tyre pressure, drive wheel: 85 psi/8.5 bar
Tyre pressure, guide wheels: 71 psi/7.1 bar
Retighten the wheels once a week.
Torque: 100 Nm.
Service indicator on hydraulic filter
The indicator gauge on the hydraulic filter
indicates whether the filter needs servicing or
replacing.
Apply full throttle, and check the indicator. If the
indicator is in the red area, the machine needs
servicing.
Safety plate test
Pressing the safety plate should move the
machine forward, preventing the operator from
being trapped during reverse.
Check the plate when the machine is switched
on.
Press the plate, and check that the machine is
moving forward.
The system must be undamaged and be able to
move effortlessly.

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4. Driving
Start the machine by activating the choke when
the engine is cold and then turning the ignition
key clockwise. When the engine is running,
release the key and adjust the choke until the
engine is running smoothly. Adjust the throttle to
the desired engine revolutions.
The choke is deactivated after a while.
If the engine is warm, it is not necessary to use
the choke.
Place both hands on the handle bar so that your
fingers can reach the forward handle. Pull up the
hand lever on the right to move the machine
forward and release to stop. Pull up the hand
lever on the left to reverse.
Before reversing, check for people and
obstacles behind you.
The direction of the machine is controlled by
pulling the handle bar to the right or left while the
machine is moving forward. Do not attempt to
control the direction, while the machine is
standing still as this will put considerable strain
on the body.
WARNING!
The machine should stop immediately and come
to a complete standstill when releasing the
forward and reverse handles. If the machine
'crawls' slightly, it must be taken out of service
immediately, and the fault repaired.
To tip the tray, push the tipping lever up with
your left hand, while keeping your right hand on
the handle bar. Use the lever to adjust the
speed: the more you push it, the greater the
speed.
Before lowering the tray, the operator must
check that no people are within the machine's
range. Lower the tray by pushing down the

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tipping lever with your left hand, while keeping
your right hand on the handle bar. Wait until the
tray is lowered completely, and place both
hands on the handle bar before pulling
the forward handle.
WARNING!
If the machine tips over, let go of the machine
and step away from it. Never attempt to keep the
machine steady.
Before leaving the machine, make sure the tray
is lowered completely, the throttle hand lever is
in the uppermost position and the engine is
switched off with the key. Remove the key from
the machine before leaving the machine for an
extended period of time.

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5. Maintenance
5.1 Overview of maintenance
Activity
For each xx operating hours
Daily
3 m.
20
hours
50
hours
100
hours
300
hours
Check
Hydraulic oil level
x
Engine oil level
x
Air filter (in a very dusty
environment)
x
Wheel air pressure
x
Function of the safety plate
x
Leaks
x
Coasting valve
x
Bolts and nuts are tightened
x
Adjustment
Spark plug
x
Release button
x
Safety plate
x
Lubrication
Pendular suspension
x
Wheel
x
Re-tightening
Wheel
x
Cleaning
Spark plug
x
Sediment in carburettor
x
Air filter
x
x
Replacement
Air filter
x
Engine oil
First
x
Engine oil filter
First
x
Hydraulic filter
First
x
Hydraulic oil
First
x
Warning signs as needed
x
Spark plug
x
First = replaced when the machine has run 20 hours.
Components must be checked as recommended by the
supplier. Hedensted Gruppen requires that a
comprehensive service inspection of the machine be
carried out by an authorized service technician at least
once a year. Safety features such as the release button
and safety plate must be inspected every three months. All
maintenance must be carried out by a trained mechanic,
service technician or similar professional.

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5.2 Towing and tipping in
case of engine failure
The coasting button is used to disengage the
drive wheels, allowing the motorized
wheelbarrow to be moved when the engine is
off. Turn the button counter-clockwise to
disengage. Push the button and turn clockwise
to re-engage the engine.
WARNING!
The machine's parking brake cannot be
operated when disengaged. Place a suitable
object on both sides of the wheels when leaving
the machine.
In case of an engine fault, the tray can be tipped
manually.
This task requires two people.
There must be one person on each side of the
machine's
handle bar, with one foot placed in front of the
guide wheels. Push up the tipping lever while
simultaneously pushing up the tray.
While one person holds up the tray, the other
mounts the safety fitting on the hydraulic
cylinder.
WARNING!
There is now a vacuum in the cylinder.
With the engine running, activate the tipping
lever to refill before removing the safety fitting.

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5.3 Maintenance Points
Safety fittings
Mount the safety fitting on the tipping cylinder
before carrying out maintenance. Loosen the
two finger screws, and remove the fitting from
the inside of the machine. Remove the large
finger screw, and fold out the fitting. Place it over
the cylinder rod, and screw on the finger screw
to lock.
Draining hydraulic oil
Place a suitable container under the hydraulic oil
tank and remove the plug. The tank must be
able to hold 17 liters. Clean and refit the plug
when the oil has been drained from the tank.
WARNING!
Be careful as the oil may be very hot!
Replacing the hydraulic filter
Place a suitable container under the machine
near the filter. Loosen the filter, and unscrew it.
Lubricate the gasket on the new filter with oil,
and screw it on. Tighten the filter firmly by hand.
Hydraulic oil fill
Using a clean oil can, add approximately 17
liters of type Q8 Handel 46 hydraulic oil or
similar. Check the oil level in the sight glass on
the left-hand side of the machine.

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Changing the engine oil
Place a suitable container under the hydraulic oil
tank and remove the plug. Clean the plug,
replace the gasket and refit the plug when the oil
has been drained from the tank.
Using a clean oil can, add approximately 0.6
liters of type SAE 15W-40 engine oil. The oil
level must reach the top of the thread. Check the
oil level with the dipstick.
WARNING!
Be careful as the oil may be very hot!
Sediment in the carburetor
Place a suitable container under the machine
near the carburetor. Close the fuel tap, and
remove the drain plug on the side of the float
bowl. Replace the gasket and refit the plug.
Open the fuel tap again.
Air filter
Remove the cover and filter by loosening the
two finger nuts.
Clean the foam filter and paper filter with
compressed air or replace them. Refit the foam
filter around the paper filter and then mount it on
the engine with the metal nut. Mount the cover
with the plastic nut.
Replacement of spark plugs
Remove the spark plug with a 21 mm spanner
by turning counter-clockwise. Clean the spark
plug and adjust the electrode distance to 0.70-
0.80 mm. Replace the spark plug if necessary.
Always screw on the spark plug by hand. If a
new spark plug is fitted, tighten it another half

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turn to seal the gasket. If a used spark plug is
fitted, only tighten it another one-eighth to one-
quarter turn.
Lubrication
Standard high-pressure grease can be used for
lubrication.
Lubricating nipples are mounted on:
•Guide wheel suspension, rocker shaft.
•Guide wheel, pivot shaft.
•Guide wheel, shaft.
Wheel air pressure
All tyres must have the right air pressure in order
to ensure optimum ergonomics.
Tyre pressure, drive wheel: 85 psi/8.5 bar
Tyre pressure, guide wheels: 71 psi/7.1 bar.
Retightening the wheels
Retighten the wheels once a week.
Tightening torque: 100 Nm.
Replacement of signs
Replace warning and safety signs if they are
illegible.
Adjusting the zero point
The machine's zero point ensures that the
machine stands still when the forward/reverse
handle is not activated.
Adjust the zero point if the machine crawls
backwards and forwards slightly when the
handle is not activated. The machine must be