"All the lifting power you'll ever need."
The electromagnet includes a hydraulic generator and the controller, making the unit very easy and quick to install and uninstall. This magnet can be mounted on different mobile cranes so you can have just one magnet for several machines.
The Hydraulic Magnet is easy to fix and can be hooked either on the excavator boom or attachment by means of chains, or, alternatively, mounted to the boom with a quick connect adaptor.
The system is controlled hydraulically just switching ON and OFF the machines oil flow. There are no electrical connections. The needed hydraulic flow is taken from the attachment’s supply line or any other service line for example breaker or tilt bucket line. The magnet is magnetized when the hydraulic oil flows in the generator and demagnetized when the hydraulic oil flow is cut off.
The controller provides an automatic counter- excitation that ensures a very fast releasing of the material. The return pressure line should not exceed 5 bars. It’s compulsory to make a direct line to the machine tank avoiding to pass through valves or filters.
Dimensions in the table only refer to drawing 2. Drawing 1’s dimensions depend by quick connect system, which is different for each excavator manufacturer.
| EC70HD | EC90HD | MRS90HD | MRS100HD | MRS110HD | MRS125HD | |
|---|---|---|---|---|---|---|
| Absorbed power at 20oC | 3 | 4 | 4.9 | 5.5 | 7 | 9 |
| Nominal voltage V DC | 220 | 220 | 220 | 220 | 220 | 220 |
| Weight KG | 265 | 450 | 680 | 780 | 890 | 1100 |
| Total weight KG | 430 | 750 | 955 | 1085 | 1200 | 1420 |
| Sizes, mm ⌀ | 720 | 900 | 960 | 1060 | 1140 | 1250 |
| Sizes, mm H | 215 | 225 | 215 | 215 | 215 | 235 |
| Sizes, mm H1 | 740 | 865 | 855 | 855 | 855 | 875 |
| Tear-off force at hot (1) with air gap ⌀/300 | 5500 | 7900 | 10500 | 11500 | 13000 | 15000 |
| Lift cap when hot (2) Slabs or bloks KG |
2700 | 3900 | 5250 | 5750 | 6500 | 7500 |
| Lift cap when hot (2) Drop ball KG |
950 | 1380 | 2300 | 2600 | 3000 | 3500 |
| Average capacity when hot Cast iron pigs KG |
105 | 160 | 230 | 280 | 320 | 490 |
| Average capacity when hot Scrap 3A 2.2÷2.5 t/m3 KG |
80 | 160 | 200 | 255 | 290 | 440 |
| Average capacity when hot Scrap 24 1.9÷2 t/m3 KG |
70 | 130 | 190 | 240 | 280 | 410 |
| Average capacity when hot Scrap 24 1.9÷2 t/m3 KG |
40 | 70 | 100 | 120 | 140 | 210 |
| Alimentation hydraulique Oil delivery l/min |
18 | 32 | 32 | 32 | 48 | 48 |
| Alimentation hydraulique Oil pressure BAR |
200 | 200 | 200 | 200 | 200 | 200 |
Gauss Hydraulic Circular Electromagnetic Lifters deliver a compact, all in one solution, for heavy-duty handling of iron and steel.
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