TUNNEL WASHING ARM BLT 3000 - Washing system for road tunnels
The equipment Tunnel washing arm BLT 3000 is an interchangeable equipment designed and built for washing the inside walls of tunnels, changing the brushes with special rotating nozzles, and possible to make any type of vertical washing (noise barriers, road signs, photo voltaic panels ). The equipment is divided into n ° 2 separate units, a) front TUNNEL WASHING ARM b) MIP 3000 rear.
Tunnel washing arm
On the front group are installed the warheads exercising washing through the abrasive action of the rotating brushes aided by the constant jet of cleaning solution (water + detergent concentrate) The rotating brushes are driven by independent hydraulic motors and the management of the multidirectional movement of the arm takes place through hydraulic pistons is present also a shockproof valve on the rotation of the arm cylinder, with the aim of providing cushioning when backing up in an uncontrolled way. On each head it is also installed a group of ultrasonic sensors necessary for the positioning of the individual at the beginning of washing heads (that is the adjustment of the brushes from the wall). Each head is also equipped with a hard PVC type protection. These protections have the function of containing the washing solution projected towards the wall thus preventing that it extends into the road surface. Between the cockpit and the movement of the arm is tested installs bilateral removable bar to the secondary washing, using high-pressure nozzles, which act where the brushes can not reach (road signs). The tunnel washing arm is equipped with a counter-type coupling DIN 76060 A / B, you also need to connect the PTO drive shaft, this bike will handle No. 2 independent hydraulic blocks with each reservoir.
The water rear module and composed by a supporting frame and for all the elements to be contained therein:
No. 3 tanks only water capacity 1000 liters cad / 1 Total 3000 lt
n ° 1 tank for detergent mixed with water capacity 1000 liters
No. 1 tank 30 liters for only detergent (before mixing in tanks)
diesel auxiliary engine 19 hp (if you wanted to run independently form)
Fuel tank capacity 30 liters
oil tank bar rear lights / running board for reaching parts at high altitude
furling hydraulic hose for piston pump (water circuit)
roller tube for manual diaphragm pump
The rear module, as well as the front arm are operated by a push button panel in the cockpit, from which you can access all the functions work and handling of the equipment. On the rear side of the module, a remote control from which you can act manually.