Type DG 2

"Jacks set" designed for agricultural machines and trailers and for construction machinery and for trailers and semi-trailers and aircraft docking systems & gse Jacks and jockey wheels are partly completed machineries in compliance with Provisions of the Machinery Directive 2006/42/CE. The partly completed machinery must not be put into service until the final machinery into which it is to be incorporated has been declared in conformity with the Provisions of the Machinery Directive, where appropriate.

Technical data and performance

Outer tube (in)
Screw stroke (in ±0.39)
Unitary weight (lb)
Max. static load (lb)
B - Lenght outer tube (in)
D - Total height when retracted (in)
E (in)
G (in)
On request
For construction machinery
For trailers and semi-trailers
For agricultural machines and trailers
Aircraft Docking Systems & GSE
Outer tube (in)☐ 3.54
Screw stroke (in ±0.39)12.99
Unitary weight (lb)114.22
Max. static load (lb)13230.00
B - Lenght outer tube (in)21.65
D - Total height when retracted (in)28.35
E (in)14.57
G (in)8.66
On requestNo

Custom templates

Drawings and other technical data

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Simol's trailer jacks and wheel jacks are chosen by the best international manufacturers of agricultural machinery. Simol's trailer jacks and wheel jacks are a garantee for resistance to aggressive operating conditions, ensure quick handling, and have minimal maintenance requirements.

Simol's trailer jacks and wheel jacks support machines for building industry, which are heavy equipment on difficult terrain, in working conditions where safety is always essential.

Simol's parking jacks are ideal for road trailers and semi-trailers, but also for forest trailers. Simol's parking jacks ensure quick and easy handling but also resistance to vibrations. These conditions are fundamental for the transport of trailers, road semi-trailers, tandem trailers and forest trailers in total safety and efficiency.

SIMOL offers reliable and high quality jack solutions for aeronautical maintenance equipment.
Our solutions can be customized to provide the ideal support for your structures, whether they are stepladders for aircraft access, special multi-level structures, docking systems and working platforms for airplanes and helicopters maintenance and repair.

DG2800 Jacks set with total extension 12.99 in ±0.39 and 13230.00 lb Max. static load capacity
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