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TYPES DE FINS DE COURSE
from Slurry Scraper
TYPES OF LIMIT SWITCHES
We offer several different types of limit switches that stop the installation or reverse the scraper. Our dealers will help you to work out which limit switches are best for you depending on your installation.
Types of limit switches
› Aerial : Limit switch for fixing to the ground. It will stop the scraper in its parked position or reverse it. Thanks to the design, the sensor is protected.
› Concrete : Limit switch for setting in concrete. It will stop the scraper in its parked position or reverse it. Watertight box for optimal sensor protection..
Horizontal or vertical pulleys with a diameter of 250 mm do not require any servicing. They are mounted on a bearing with a TP-type “SPI” seal which means that they can be used in sandy environments and are low maintenance.
› On a pulley : A spring is placed in the rope and when it passes in front of the sensor the scraper is reversed or stops if it is in the parking zone. For use in slurry installations without straw.
› On a winch : A spring is placed in the rope and when it passes in front of the sensor the scraper is reversed or stops if it is in the parking zone.
› On a spring : When the scraper reaches the discharge area or the parking zone, the spring compresses on a stop fixed into the concrete.
This increases the intensity and reverses or stops the motor.
Aerial
On concrete
On a pulley
SENSORS FALCON TYPHOON TRITON 13 TRITON 10
Aerial Concrete On a spring × × × On a pulley × × × On a winch × × ×
On a winch
Installation kit
The installation kit includes:
• Emergency stops • Alarm (obligatory for the EEC standard (machine standard)) • Frost protection probe • Electric cables • Cables for the sensors • Limit switch(es)
