Site map Contact
 
 
 
Actuator BROT 4E Twin
 
The world record in power, for the most difficult applications and the most severe conditions.
 
 
 
 
MAIN CHARACTERISTICS
 
Torque: 220 Nm at 8 bar Sweeping angle: 50 to 90
Sweeping angle precision: +/- 1
Pneumatic input: 7 to 10 bar
Electrical input: 24 to 140 V. DC
Standard operating temperature: -25C to +70C
 
ITS UNIQUE QUALITIES
 
Rod and Roller drive systems in the actuator reduce to aminimum the noise and wear created by the more standard "rack and pinion" drive.
First service at 10 million cycles for the mechanical parts (i.e. around 3,000 hr or ten years of effective use).
First maintenance at 30 million cycles for the electro-pneumatic parts.
 
APPLICATIONS
 
Heavy duty applications,severe conditions and high speed trains (over 200 Km/hr).
Enables the use of long arms and blades on large screens at high speed.
 
 
 
  Back
 
 
 
BROT Technologies 2009 All rights reserved.
 
brot technologies alba 3 pneumatic wiper electro-pneumatic actuators windscreen wiper system Railway wiping system train wiper blades train wiper arms train windscreen wiper components railway industry pneumatic washer pump warning horn train horn kockum Sonic