1. SL100_User’s Manual_2018
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5.3 Damaged Components
Stage components can get damaged for different reasons throughout their lifetime. When you find a damaged component, it is important
to identify the cause of its failure. A damaged component can be the result of a failure of another component. In this case, stop using the
component immediately. Evaluate the damage to see if the component can be repaired or should be replaced.
A small defect can conceal a major problem, such as microscopic cracks in metal or in the weld.
CAUTION
5.4 Ground and Geographic Status
Stage stability is ensured by stabilizers and legs set down on the ground. The ground has to be firm enough to support the concentrated
load applied by these support points (refer to the Annex).
Sinking trailer tires are a sign of the weak capacity of the ground. If tires sink more than 1’’ to 1½’’ (3 to 4 cm), do not set up the stage at
that location. Contact geotechnical services for more information and instructions.
Supporting properties of certain soils are highly dependent on their humidity level. A site that seems quite
firm may lose some of its support capacity due to a rainstorm.
CAUTION
Before setting up a stage, it is important to check the ground’s support capacity. If the stage is positioned on a slope or atop a hill, make
sure there is no risk of landslide. It may be necessary to consult with geotechnical services.
5.5 Trailer Center of Gravity
A Stageline mobile stage is a combination of different panels that can be deployed and closed using hydraulic cylinders. These panels are
joined to a trailer frame. Once closed, this assembly looks like any other trailer. However, because of its design, the stage has a slightly
higher center of gravity on the vertical axis than a standard trailer.
The unit could overturn more easily when forced into a sharp turn or as a result of a driver’s mistake.
CAUTION
5.6 Parking your Unit
The SL100 is equipped with a braking system that is only activated when in movement. Therefore,
when parking your unit, always place one (1) rubber chock in front of a front wheel and one (1) behind
a back wheel.
5.7 Freight Capacity and Positioning
Stageline mobile stages can transport a certain quantity of freight. The weight of this freight must be carefully distributed between the
hitching device and the axles of the trailer in a ratio of one (1) to three (3). Therefore, the location of the center of gravity of the cargo should
be placed 3’10’’ (1.17m) in front of the center of the axles.
The maximum vertical load from the hitching device must not exceed 3,750 lb. (1,700 kg). Exceeding this load
capacity could damage the system.
CAUTION
5. Warnings and Special Measures
