Safety Jacks
The ARNOLD® safety jack reliably prevents your parked semi-trailer from tipping over during loading operations while at the same time being extremely easy to handle. The jack features sturdy wheels, so you can quickly place the safety jack underneath the trailer and then just adjust its height by means of either a spindle or a convenient 2-way winch.
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| Safety Jack 1 | Safety Jack 2 | Safety Jack 6 | Safety Jack 9 | ||
|---|---|---|---|---|---|
| Product Code | 708030011 | 708030012 | 708030003 | 708020005 | 708020003 |
| Bild |  |  |  |  | |
| Minimum height in mm | 820 | 1100 | 1050 | 1020 | 550 |
| Maximum height in mm | 1200 | 1400 | 1350 | 1300 | 860 |
| Lifting height in mm | 380 | 300 | 300 | 380 | 310 |
| Lifting mechanism | Spindle with star handle | 2-way winch: fast and powerful under load | adjustable in steps of 60mm | ||
| Load Bearing Capacity | Can be used to secure front or back of 40t semi-trailers. | ||||
| Surface | Very robust and weather-resistant due to hot galvanised steel. | ||||
| Positioning/Moving | Manually movable with handles and wheels (Ø 250mm) | Manually movable with extra large wheels (Ø 400mm) and comfortable handles as well as movable by forklifts | Manually movable with extra large wheels (Ø 400mm) and comfortable handles | Manually movable with handles and wheels (Ø 250mm) | |
| Bearing Area | flexible base plate Ø 300mm | transverse traverse 1800mm | transverse travers 710mm | narrow support plate for perfect fit when placed at the end of the trailer | |
| Base | Large and robust Base. The wheels are not weighted when standing. | ||||
