English - Version - Putzmeister Akademie

Safety manual
Concrete delivery and placing machines
2.6.8 Devices for shutting–
off, diverting or
cleaning delivery lines
During operation there is a risk of being crushed and of injury by
shearing. Hydraulically driven devices are generally supplied with
power by a machine’s hydraulic system. It must therefore be
possible to see from the devices and the machine with control unit
and vice versa. Observe the safety regulations for the machine and
the device when connecting and operating a device. Make sure
that no–one is in the danger zone before operating devices.
Use only suitable, perfectly functioning devices to shut–off, divert
and clean the delivery line. Defective and unsuitable devices may
cause damage to the whole delivery system and injure persons in
the surrounding area due to a malfunction.
48 01/2011 Rev08 EN