Universal fire unit APU-1.4-178 as part of a fire tank trailer FTT-3,5-40

The universal fire-fighting unit, composed of a fire tank trailer, is used to deliver service personnel, fire extinguishing equipment and fire-fighting equipment to the fire site in order to localize and eliminate fires. Designed to extinguish agricultural land, forest bottom, top and soil fires with various extinguishing liquids by supplying water from a tank, open reservoir or external tank to the fire source through: a fixed fire monitor and / or hand barrels, laying mineralized fire strips (bulldozer blade and plow ), clearing the place of operational deployment, performing various agricultural and forestry works with other trailed equipment. It is used in cities, towns, forestry, inaccessible places, on the roads. It consists of a tractor tractor and a trailer tank for the firefighter PCP-3,5-40.

Additional information

Mass of the car with full load, kg	13400
Overall dimensions (length: width: height), mm	12000х2550х3400
The number of places for combat crew, people	2
Traction class base tractor	1,4
Wheel formula	4х4.1
Engine	diesel
Power (max), kW (hp)	57
Ground clearance, mm, not less	465
Maximum ford depth, m	0,85
Type of fire plow	навісний, дисковий
Width of the mineralized strip, m, not less	1,2
Productivity when laying mineralized strips, km / h	до 8
Type of dozer blade	навісний, двосекційний з гідроприводом
Width of the processed strip, m	від 2,0 до 2,6
Blade turning angles, degree, not less	від 60 до 120
Full trailer weight, kg, not more	8000
Number of axles / wheels of the trailer's base chassis	2/4
Cross-axle base of the trailer chassis, mm, not less	2700
Ground clearance trailer base chassis, mm, not less	420
Water supply, m3 (l)	3500
Pump	centrifugal
Nominal flow, l / s, with a geometric suction height of 1.5 m and a pressure of 0.7 MPa	33
Flow, l / s, with a geometric suction height of 7.5 m and a pressure of not less than 0.65 MPa, not less	15
Maximum geometric suction lift, m	7,5
Duration of filling the pump at the highest geometric suction height, s, not more	40
Water flow through at a pressure of 0.6 MPa, l / s, not less	20
Water jet delivery range, m	50
Number of hand barrels	2 по 128 м.