The hydraulic tilting system pours the furnace. Two cylinders, a power unit and a controlled valve bank give a steady pour from a full bath down to the heel.
Technical Data
| Method | Where it is used |
|---|---|
| Manual | Small furnaces |
| Gearbox speed reducer | Listed as one turn-down set in the GW supply scope |
| Hydraulic station | The other turn-down set in the GW supply scope |
| Hydraulic cylinders | Pour on GW and GWB steel-frame furnaces |
| US standard | Applies to |
|---|---|
| NFPA 86 | Pour and tilt interlocks on the furnace |
| ISO 4413 | Hydraulic fluid power systems — the US-project equivalent buyers specify |
| NEMA MG 1 | Hydraulic power-unit motor |
Every figure in these tables is taken from the factory sheets in the product folder and is written in English. 1 metric ton = 1.102 US short tons. Power-supply ratings can still be negotiated to the customer requirement, as the sheet itself states. American standards are the US specifications normally requested with this equipment.
Key features
- Smooth pour for steel, iron and non-ferrous casting
- Speed control through the pour angle
- Used on GW and GWB furnaces
- Supplied with the furnace or as a replacement power unit and cylinder set
Construction
- Cylinders, hinges, hydraulic power unit, valve stand and pour interlocks.
Working principle
Oil pressure extends the cylinders and rotates the furnace about the spout. The operator sets the pour rate. The furnace returns under control.
Applications
Steel, cast iron, stainless steel, copper, aluminum, aluminum alloy, brass and other non-ferrous metals.
Complete system integration
This equipment sits in the same line as the power supply, the capacitor bank, the induction coil, the magnetic yoke, the furnace body and the cooling system. A quotation can cover one item or the full line.
Customization
Capacity, voltage, frequency, dimensions and connection layout can be made to the furnace design. Send the drawing or the duty data below.
Catalog sheets
Questions before a quotation
Can the rating be customized?
Yes. Capacity, voltage, frequency, tube size and connection layout follow the furnace drawing and the metal.
What do you need for a quotation?
Furnace capacity, metal, melting temperature, melting rate, working hours, input voltage, frequency if known, tilting method and cooling-water conditions. A drawing helps.
Do you supply a single machine or the complete system?
Both. A spare coil, yoke, capacitor or cooling tower can be quoted alone. A new foundry line is quoted as a complete system.
Which metals can be melted?
Steel, cast iron, stainless steel, copper, aluminum, aluminum alloy, brass and other non-ferrous metals. The lining and the frequency follow the alloy.
Will you confirm the catalog numbers before manufacture?
Yes. The sheets on this page are the factory catalog for selection. The quotation states the rating that will be built.