HYDRAULIC PULLER-TENSIONER PT1250
Manual: MI-PT1250-050-01-IT Date: 06.11.2017 Author: AT Page: 61 of 69
7. SAFETY CONDITIONS
7.1 SAFETY DEVICES
Machine has been equipped with the following safety devices:
1. load-limiting device with automatically stop of the engine once the max. pre-set load value has been
exceeded
2. mechanical negative safety brake for movement stop in case of lack of hydraulic pressure
3. timing case and protections on moving parts, where technologically possible.
DANGER: it is absolutely forbidden the use of the machine without protecting
timing cases or with damaged/disconnected safety devices.
ATTENTION: after a serious emergency use of the negative safety brake, check
the wear condition of the discs and the efficiency of the brake itself; if
necessary, replace the brake discs before re-using the machine.
7.2 EMERGENCY STOP DEVICE AND OPRATING STOP BUTTON
The machine has an emergency stop device (Table 8, pos. 5) that runs directly on the Diesel engine,
located on the machine panel. An operational stop button is placed on the remote control.
Locking the power generator also causes negative brake operation with the resulting complete shutdown
of the machine.