| Range of standard production |
Melting furnaces
• Reverberation furnaces with fixed or tilting basin for melting
of aluminium, zinc, lead and their metallurgical treatment
• Twirling furnaces for light alloys fusion
• Furnaces for casting machines supply
Semi continuous casting plants
• Wells for semi continuous casting machines
• Accessories for casting plants
• Cutting lines for billets and plates
Homogenisation plants
• Homogenisation furnaces for billets
• Posting for loading and unloading for homogenisation furnaces
• Cooling rooms for billets
• Loading machines
Plants for profile extrusion presses
• Push furnaces for the heating of billets of aluminium and non
ironed materials
• Furnaces with chamber for heating of dies
• Furnaces for ageing of profiles
• Cutting machines
• Stretcher machines
• Cutting machines with measure bench
• Puller with pallets (single and double)
Furnaces for heating and heat treatment
• Plants for heat treatment of light alloy
• Forges for heating of ingots and profiles for casting and lamination
of light alloy
• Muffle furnaces for cementation, re-cooking and recovery of
light alloy
• Mobile sole with wagon furnaces for re-cooking of non ironed
materials
• Wandering footstep furnaces for heating of ingots and billets
• Automatic and complete furnaces for hardening, tempering and
ageing solution
Furnaces for die casting machine
• Fixed and tilting basin furnaces for melting and holding of
aluminium
• Semi humid sole furnaces for melting and holding of aluminium
• Furnaces with side to side chambers for rapid melting
• Automatic dosing furnaces for die casting machines
• Fixed or tilting crucible furnaces for melting of zinc, lead,
aluminium and non ironed alloys
• Low pressure casting machines for moulding of light alloys
Drying furnaces
• Drier with rotating chambers for the drying of aluminium and
light alloys’ working refuses.
Special plants
• Complete plants for the melting of light alloy wreckage and
machinery for the moulding of ingots
• Complete plants for casting of billets and ingots
• Various accessories for foundry
Software for data management
• Customized software to monitor all the foundry processes according
to the customer requirements
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| Variants or specials executions: on request |
The supporting structure of the
furnace is designed in order to resist solicitations and thermal expansions
due to the high operating temperatures.
It is built with strong profiles and joined iron plates.
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| Refractory and insulating system |
The insulating system is manufactured
by our expert staff using of the best refractory materials.
The care in the laying of the material and the attention to the finishing
process will guarantee a long duration of the insulation.
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The combustion plant for methane
or LPG system is equipped with a variable number of burners in function
of the capacity of the plant and according to the current law specifications.
The temperature is controlled by some thermocouples opportunely distributed
in several points of the furnace.
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| Pneumatic and hydraulic system |
When required, these plants are
designed in order to facilitate the movement operations like tilting, opening
and closing of the doors and the dumper on chimney etc.
Every driving point is controlled by one or more devices in order to guarantee
the correct operation.
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Every furnace is equipped with
an electrical system duly designed for commands and controls execution
on board of the furnace.
The control panel, containing all the electronic and electrical instruments,
is built of a steel painted sheet and set with an IP 40 degree of protection.
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For more complex applications,
a special software is installed in order to collect and elaborate the data
coming from the devices on board for automation and control.
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| Norms and laws of reference |
| Furnaces and heat treatments designed by Fergal are manufactured
according to the main national and international standards and rules, which
are: |
| UNI EN 292/1/2 92 |
General and specific Safety regarding
the machinery. |
| CEI 44/5/93 |
Electrical equipment. |
| CEI 64/8 |
General electrical plants. |
| DPR 547 |
Safety. |
| 89/392/CEE |
Machines Directive. |
| 93/44 CEE |
Integrative Directive. |
| 89/336 CEE |
EMC. |
| 73/23 CEE |
L. V. Directive. |
| D.lgs. n° 626 |
Prevention and protection of
the workers. |
| UNI 7728 |
Combustion plants. |
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