Tanker truck aerial platforms AKNS-3.5-base GAS-С41R13 “Lawn-NEXT” intended for the collection of municipal waste from the earth’s surface, from pits and buried tanks, cleaning of wells, storm and sewer systems, septic tanks of silt and transportation of the collected mass to the places of disposal.
Tankers, ACNS-3,5 can be made in all climatic versions.
The car is equipped with a cargo console with electric winch with remote control for lifting/lowering the spare wheel, and also used to raise manholes sewer manholes to facilitate the work of the operator.
The components of the tank:
- tank (circular cross section, 09G2S),
- a vacuum pump (DA-505, PNR-122, PVT-200 PVT-400, VC-6M2 or BP-8/3),
- electrical equipment
- fire-fighting equipment (fire extinguishers, sand box),
- measurement tools (pressure-vacuum gauge).
- The waist fastening of the tank to the chassis instead of technological support.
- Technological quick-release hatch for tank cleaning.
- Extra filler neck in the rear of the tank (with certificate of calibration).
- Heated gate valves from the exhaust system of the internal combustion engine.
- The lighting system of the working area in four positions.
- Tool box on the rear chassis frame.
Technical features of vacuum unit
The tanker, ACNS-3,5 — tank mounted on the chassis of “GAZ NEXT”.
The tank is a welded structure with two bottoms and sides of a round shape.
At the bottom rear of the tank welded pipe flange, on which hinged bolts emergency hatch. It consists of a cover, which is attached to the arm with the disc, when turning the handle is the opening or closing of the hatch. The seal achieved by the gaskets. To the front door with a captive nut attached to the sleeve that consists of pressure-suction hose DN100 mm, cap nut for the connection with hatch, gasket and tip.
The compressor is assigned to create a vacuum in the tank when filling and the pressure during the discharge. System vacuum systems include: vacuum pump, oil separator, moisture separator, piping system with ball valves.
The pump drive is from the engine gear through the propeller shaft.
Tank base made of supports on the subframe and is designed for mounting to the chassis. A support joined to the metal cradles that are attached to the frame rails, truck step ladders. To save from collapse under the pillars in the cradle is a metal stand and ribs. Under the supports of the tank are rubber shock absorbers.
Elektrobudowa laid in the hose, all connections are tight, the instruments are made explosion-proof.
On the tanker provides for the warning “Flammable”. To the rear there is a circuit of camp ground. 200 mm the chain must touch the road.
Improvements under the transportation of dangerous goods:
- the orange tank that says “FLAMMABLE”,
- the transfer of the silencer,
- spark arrestor,
- shielded wiring,
- coil grounding
- the grounding circuit
- protection of fuel tanks
- rear protective device
- flashing beacons orange – 2 PCs,
- fire extinguishers – 2 pieces,
- a box for sand,
- box felt,
- retro-reflective markings
- mount information signs hazard class.
Characteristics of tanks
|Volume, cu m||3,5|
|The cross-sectional shape||round|
|The number of sections in the tank||1|
|Opening bottoms||hydraulic (two-side cylinder)|
|The rise of the tank||hydraulic (one-Central cylinder)|
|Steel grade||09G2S (low alloy steel with a minimum thickness of 4 mm)|
|The attachment of tank to chassis||belt mount (“floating”) or technological support (“carrier bearing”)|
Characteristics of installed pumps
|Productivity, cu. m/h||310||740||1200||1500||240||480|
|Continuous operation time, h||1|
|Rotation frequency, Rev/min||1150||1300||3000-4500||3000-4500||1500||26|
|Depth of suction, m||4|
|Maximum vacuum||Of 0.085 MPa||92%||0,0037 MPa||0,0037 MPa||0,0039 MPa|
|The maximum pressure, bar||0,6||2||2||2||1,5||2,93|
|The maximum temperature for the pump, °C||80||150||90||90||–||–|
|The pump drive||from WHOM / from HOME / from the hydraulic system of the car / drive shaft|
|Sleeves pressure-suction||2 PCs., DN-75, length 6 m|
|Pencil cases for sleeves||metal boxes on both sides of the tank; length 4 m, width of 0.48 m.|
|Protection components of the vacuum unit||the first shut-off valve in the neck,
the second shut-off valve in the receiver
vacuum valve (-0,8 kg/cm2),
pressure relief valve (0.4 kg/cm2),
the sensor fill MS DUG11-N-10, de-energizing the motor chassis.
hemispherical viewing window ДУ120 mm at the rear end of the tank (2 PCs)
|The intake pipe||Luke AMN-53, DM-100 with a BRC located in the lower part of the rear bottom of the tank|
|Drain pipe||Gate valve DN100 with BRS, located at the level of ½ of the tank for draining the settled sludge water. Can ispolzovatsya for a fence a thick, hard Deposit as “easy fill System”|
|Pressure-suction hoses||3 PCs, 4 meter length, DM-100 BRS|
Features chassis GAS NEXT
|Max. net torque, Nm||491|
|when the rotational speed of crankshaft, rpm||1200|
|The maximum useful power, kW (HP)||109,52 (148,9)|
|at frequency of rotation of a cranked shaft, rpm||2600|
|Working volume, l||4,43|
|The location and number of cylinders||in-line, 4|
|Engine type||diesel turbo, with intermediate cooling of charging air|
|Cab type||After the engine|
|Wheels and tires|
|Tire size||245/70 R:19.5х6.75|
|Type wheel||Disk is not collapsible|
|The type of tire||pneumatic, chamber or tubeless (depending on configuration)|
|Number of gears KP||5|
|Exhaust system and neutralization|
|The capacity of the tank with a neutralizing liquid||35|
|Type||Silencer combined with catalytic Converter|
|Fuel tank capacity, l||350 or 210 (depending on configuration)|
|Drive||hydraulic with pneumatic booster|
|Type||single-plate, diaphragm, push type, mod. ZF&SACHS MF 362|
|Dimensions drum diameter, mm||400|
|Brake linings width, mm||140|
|Characteristics of the vehicle total mass|
|External turning radius, m||10|
|Maximum speed, not less, km/h||90|
|The angle to overcome the ascent, not less, % (deg)||25 (14°)|
|Equipment||ST (Standard) – power steering, ABS, АSR (traction control system), al. power Windows, heated mirrors, air driver’s seat suspension.|