supply, installation, testing and commissioning of boom barrier and tyre killer at central jail, bathinda. , boom barrier & tyre killer: , supply, installation, testing & commissioning of automatic boom barrier, suitable for blocking of 4mtr wide road, complete in all respects and having following specifications:- type: electro-mechanical boom: high density aluminum rectangular / round boom safety: inbuilt encoder / limit switch power supply: 230 a.c.50 / 60 hz motor: 24v dc / 230 v ac torque ( nm ) : 200 opening time 90° ( s ) : 2 to 6 sec. duty cycle: intensive use complete with pair of photocell ( 10 mtr. range ) , remote control receiver & transmitter. approved makes: gunnebo, faac, came, asn, idtech, swaraj secutech , supply & installation of motorized bi-directional, tyre killer for suitableroad width 5 mtrs for intensive applications having following specifications complete with traffic light on 2mtr long gi pole:- width-5000mm thicknes of spikes: 25mm height of spikes: 150mm. spikes design: round / cylindrical. distance between spikes: 100mm operation time: 4 to 6 seconds operating temprature: -20° to 55° hump height: 75 to 100mm power supply: single phase_230+ / - 10% vac, 50 / 60 hz. axel load bearing capacity: 20 to 25 ton ( including bi-directional loop detector, push button panel& remote control etc. as required ) approved makes: gunnebo, faac, came, asn, idtech, swaraj secutech