Schwing SP 1800-D, Original Operating Instructions

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Machine
All the time the vehicle is in operation, there is a risk of injury on and
below the machine from moving parts and bursting delivery lines or
hydraulic hoses, as well as a risk of falling on slippery surfaces or
steps.
End hose
The danger zone when pumping is started, during pumping opera‐
tions, when removing a blockage and during cleaning procedures is
the area around the end hose in which the end hose may swing out.
The diameter of the danger zone is twice the end hose length.
Hopper
In the area of the hopper, there is a risk of becoming trapped between
the truck mixer and the hopper and of being sprayed with concrete.
There is a risk of being crushed and of injury by shearing from the
transfer tube. There is a risk of becoming caught in the rotating agita‐
tor.
Delivery line systems
In the area around the delivery line systems there is a risk of injury
from the delivery line bursting if there is an abrupt rise in pressure.
There is a risk of crushing and injury by shearing with devices integra‐
ted in delivery line systems.
1.2 Designated use
The machine must only be operated as intended and in technically
perfect condition. All protective and safetyoriented devices, particular‐
ly removable protective devices and EMERGENCY STOP devices,
must be available and fully functional.
The machine is designed exclusively for the delivery and placing of
concrete up to a bulk density of 2400 kg/m
3 . It must only be used for
pumping operations on construction sites. The maximum delivery
pressure must not exceed that specified on the rating plate or in the
check book.
Safety Manual
Concrete delivery and placing machines
18
01/2018 Rev16 EN