Tel.+49 (0) 711 - 88 79 63 0
Fax+49 (0) 711 - 81 42 83

Safety Jack

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.

For additional information and prices please contact us. We are glad to help you.

Safety Jacks Compared

Safety Jack 1Safety Jack 2Safety Jack 7Safety Jack 6Safety Jack 9
Product Code708030011708030012708030003708030020708030026708020003
Safety Jack 1
Safety Jack 1
Safety Jack 2
Safety Jack 7
Safety Jack 6
Minimal height in mm8201100102010201050550
Maximal height in mm112014001350125013001200
Lifting height in mm380300300230380310
Lifting mechanismSpindle with star handleWinch: Comfortable usage even under loadLever Brace: Adjusting height is possible even under load2-way winch: fast and powerful under loadadjustable in steps of 60mm
Load Bearing CapacityCan be used to secure front or back of 40t semi-trailers.
SurfaceVery robust and weather-resistant due to hot galvanised steel.coated steelcoated steelVery robust and weather-resistant due to hot galvanised steel.Very robust and weather-resistant due to hot galvanised steel.
Positioning/MovingManually movable with handles and wheels (Ø 250mm)Manually movable on wheels (Ø 250mm) as well as by forkliftsManually movable with handles and wheels (Ø 200mm)Manually movable with extra large wheels (Ø 400mm) and comfortable handlesManually movable with handles and wheels (Ø 250mm)
Bearing Areaflexible base plate Ø 300mmtransverse traverse 1800mmtransverse travers 610mmtransverse travers 710mmnarrow support plate for perfect fit when placed at the end of the trailer
BaseLarge and robust Base. The wheels are not weighted when standing.

Please find further information on the detail pages: 

Info Flyers

Alternatively, you can download a pdf version of our flyers: