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Idiomas disponibles
Idiomas disponibles
Support machinery properly. Where possible always lower
the attachment or implement to the ground first. Do not
work under a machine that is solely supported by a jack.
Never support with props that may break or crumble under
a continuous load.
Tie long hair behind your head. Do not wear a necktie,
necklace, scarf or loose clothing when you work near the
machine or moving parts. If these items were to get caught,
severe injury could result.
Wear heavy gloves when working with sharp objects.
Always wear clothing and safety equipment that is fit for the
job at hand. In the event of loud noises, wear suitable
protective hearing devices.
In the event of any accident, emergency equipment should
be kept close at hand. A first aid kit and fire extinguisher,
along with emergency phone numbers, should always be
available to machine operators.
ENVIRONMENT: Never spill oil or grease on the
ground, never pour it down the drain, never discard it
where it can pollute the environment. Always take
waste materials to a recycling centre.
5. Attachment
Ensure that the correct brackets are fitted to the bale
handler and follow the loader manufacturer's guidelines for
this process (quick attachment brackets can be ordered
separately). Ensure the bale handler is mounted securely
onto the loader before moving or operating.
When fitting the bale handler to the tractor front-end loader
or telescopic handler you will need: U-bolts, nuts and two
½" male quick-release couplings, powered by a double-
acting 3rd service hydraulic supply.
CAUTION: The bale handler is designed to take
loads via the two rails on the rear of the main frame;
all brackets must be clamped or welded to these rails.
When fitting brackets to the loader, ensure the bolt centres
are 250 mm. The loads multiply rapidly with centres less
than 200 mm.
If the bale handler is to be fitted to an exceptionally wide
loader, it may be necessary to acquire a bridging frame and
attach it to the two rails.
6. Hydraulics
The bale handler requires a double-acting 3rd service on
the loader or telescopic handler, which provides a minimum
hydraulic flow of 10 l/min at 175 bar pressure.
WARNING: Never exceed 200 bar hydraulic
pressure. If this device is to be used on machines
capable of generating over 200 bar, such as
telescopic loaders, your McHale dealer should be
contacted. Quote pressure relief kit KST00054.
CAUTION: Do not work on hydraulic systems unless
you are qualified to do so.
Hydraulic oil under pressure can be dangerous. Stop the
tractor and remove the key before connecting/
disconnecting hoses and operate the controls to release
the pressure in the system. Never start the tractor engine
when hoses are open.
Always ensure the system is not under pressure before
working on the machine. Oil under pressure can penetrate
the skin and cause injury.
If any hoses are removed or replaced ensure they are
marked and re-installed to the correct position during re-
assembly.
Check hoses regularly for signs of leakage or wear. Use a
piece of card when checking for leaks. Fine jets of
hydraulic fluid can penetrate the skin. Never use your
fingers or face to check for leaks. If in doubt always
replace. The recommended maximum working life of hoses
should not exceed 5 years.
To check for hydraulic leaks, lift a bale 150 mm (6") off the
ground and level the bale handler. Leave the tractor/loader
McHale R5
running at idle rpm. If the bale handler/bale drops, check
for hydraulic leaks.
Ensure that the tractor has clean, good quality, hydraulic/
universal oil to avoid problems later on. The hydraulic filters
on the tractor should be changed regularly, according to
manufacturer's service intervals. Avoid getting dirt into the
hydraulic couplings.
7. Machine lifting guidelines
Use safe lifting gear of sufficient capacity for machine
assembly. All chains and slings used must always be
certified and in good condition.
WARNING: Never go under a suspended machine,
or attempt to try and stop it, if it is moving erratically.
Death or serious injury may result.
Be observant of people and objects around the suspended
machine and do not allow the machine to impact heavily on
the ground after suspension or movement.
Take care when lifting sharp objects. Leave the protective
cover on these objects until the machine is fully assembled.
To lift the machine:
1. Remove the protective plastic cover from the machine.
2. Using a suitably certified lifting sling, lift the machine by the
main-frame.
3. Take up the slack on the lifting chains and move it to the
desired location.
8. Machine re-assembly
Refer to document CLT00588 for re-assembly instructions for
this bale handler.
9. Operation
1. Crown the bale handler towards the ground.
2. Ensure that the arms are fully opened.
3. As you approach the bale, ensure that the bale handler is
in the centre of the bale.
4. Lower and approach the bale centrally until the main-frame
touches the top of the bale.
5. Power the arms closed and lift the bale from the ground.
6. Crown back the bale handler when the bale is lifted.
Locking one arm:
1. When stacking bales it may be necessary to lock either arm
of the handler to prevent damage to the wrapped bales.
2. Either of the two arms can be locked, according to the side
of the stack you are working on.
3. Refer to figure 1 (page 38).
4. Remove pins (A) from the storage location.
5. To lock the right arm place both pins in location 1.
6. To lock the left arm place both pins in location 2.
INFORMATION: Only one arm can be locked at a
time.
WARNING: Store pins in location "A" when arms are
not locked.
ENVIRONMENT: Never dump or burn waste plastic
film/net. Always take waste materials to a recycling
centre.
10. Maintenance
The following points ensure a long life for the machine and
safety for its operators:
Grease all pivot points and rubbing strips regularly.
Check the tightness of all nuts and bolts regularly,
especially the nuts.
Check all hydraulic rams, hoses and fittings for signs of
wear and leakage.
11. Storage
1. Move the loader onto a level area where you intend to store
the device.
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