NATIONAL MACHINERY NC10.V2, Instructions

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NOTE: The crane MUST be maintained in accordance with these instructions.
5.1. Lubrication
5.1.1. Oil all working parts monthly.
5.1.2. The ram is filled with oil and should only require occasional topping up. DO NOT use brake fluid , as this will damage the hydraulic seals,
use only good quality hydraulic jack oil. Proceed as follows:
With the ram fully retracted and vertical, remove the filler plug. Oil level should be up to the filler hole. Add or drain oil as necessary.
5.2. Inspection of crane before use
5.2.1. Before each use of the crane you must make a visual inspection of the crane for leaks, damage, loose or missing parts.
5.2.2. The crane must be inspected immediately if it has been subject to an abnormal load or shock.
It is recommended that such an inspection is made by the supplier’s authorised service agent.
5.2.3. The owner and/or operator must be aware that repair of this equipment will require specialised knowledge and facilities.
It is recommended that an annual inspection of the crane is made by the supplier’s authorised service agent.
5.3. Storage
Always store the crane with the boom is in the lowest position and the ram closed. Keep the crane clean and dry.
5. MAINTENANCE
The owner and/or operator shall study these product instructions and retain them for future use.
6.1. Understanding Instructions & Warnings
The owner and/or operator shall understand the product operating instructions and warnings before operating the crane. Warning information
must be emphasised and understood. If the operator is not fluent in English, the owner must read the product instructions and warnings to the
operator, in the operator’s native language, and discuss them, making sure that the operator understands the content.
6.2. Damaged cranes
Any crane which appears to be damaged or badly worn, or which operates abnormally MUST BE REMOVED FROM SERVICE. It is
recommended that necessary repairs be made by the supplier’s authorised service agent.
6.3. Decommissioning
Through years of normal wear, the crane will eventually come to the end of its safe serviceable life. If, and when, this happens, ensure that the
hydraulic oil is drained off and disposed of in accordance with local authority regulations.
6.4. Test Certificate
According to requirements of the UK Health and Safety Executive, a test certificate is packed with this crane. The test certificate is valid
for one year from the date of first placing the crane into use. Your insurance company will want to have a copy of the test certificate for their file.
Additional copies of the test certificate can be purchased within one year of the date of supply. If you need a copy please ask your dealer. After
one year your insurance company has the right to request a re-test of the crane. This is a chargeable service and can be obtained
by contacting companies listed under “Lifting Gear” in Yellow Pages.
6. OWNER’S & OPERATOR’S RESPONSIBILITIES
NC10.V2 & NC20 - 2 - 210104
4. OPERATION
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WARNING! Ensure that you read, understand and apply Section 1 Safety Instructions .
4.1. Before first use
4.1.1. Open the return valve by turning anticlockwise and then operate the pump several times. This will purge any air that may have entered
the hydraulic system during transit.
4.1.2. Pull crane boom up slightly, close the return valve firmly, but do not over-tighten, and again pump the handle. The boom will now rise.
Pump the boom all the way up and then lower it by opening the return valve (this will confirm that there is sufficient oil in the ram).
4.2. Use
4.2.1. Pump up the boom to the height at which the load may be secured and adjust the boom extension as necessary.
4.2.2. Connect the crane hook to the load using a suitable certified sling or support beam. Ensure that you are aware of the load weight,
and check that it is within the capacity of the crane at the boom extension you are using. In the case of engines use only lifting points
recommended by the vehicle manufacturer.
4.2.3. Lift only directly above the load. p WARNING! DO NOT LIFT THE LOAD AT AN ANGLE!
4.2.4. To lower load, open the return valve by very carefully turning it anticlockwise. The speed of decent is controlled by how far the valve is opened.
4.2.5. The crane is not a transportation device but may be used to reposition the load ready for working on. To do so, lower the load and boom to
the lowest possible point before attempting to move the crane. DO NOT attempt to move it sideways.
The crane is not designed to sustain the load indefinitely.
When you have positioned the load for working, fully lower the load onto a secure work surface, being fully aware of your location, and
that of others, in relation to the lowering load.
4.2.6. When the load has been secured, remove the lifting harness etc. and place the crane in a safe location with the boom fully lowered.
7. GUARANTEE
8. DECLARATION OF CONFORMITY
Your crane is guaranteed for one year from the date of purchase. The guarantee does not cover faults caused by incorrect use, lack of
maintenance or accidental damage. Nor does it cover damage caused to third parties through misuse. You are recommended to inform your
insurers and check that adequate cover is in place. Warranty claims must be supported by a copy of the dated receipt for goods.
Folding Crane. Models NC10.V2 & NC20
98/37/EC, Docks regulations 1934, 18a 22a EN292-2
Model No:
Serial No:
Batch No:
NC10.V2 NC20
Declaration of Conformity
We, the sole importer into the UK, declare that the products listed
here are in conformity with the following standards and directives.
The construction files for these products are held by the Manufacturer and may be inspected, by a
national authority, upon request to National Automotive Machinery Ltd.
21st january 2004
For National Automotive Machinery Ltd. N.Sykes