DIESEL SELF PROPELLED LAVATORY SERVICE UNIT

Model AS3000 S DIESEL SELF PROPELLED

CHASSIS

• Chassis made on structural rectangular profile, treated with antirust epoxy and polyurethane paint (RAL on choice).

• Front steering axle with 300 mm diam. disc brakes and leaf spring shock absorbers.

• Hydraulic power steering.

• Differential rear axle with drum brakes and hydraulic motor fitted directly to the differential.

• Parking brake on rope fitted on rear axle.

• Hydraulic brake booster system acting on all 4 wheels.

• Closed circuit, hydrostatic automatic transmission, continuously shift speed from zero to maximum speed (25 km/h), stepping on the accelerator.

• Tubeless pneumatics 195/70R15 (AS 1900S), 225/70R15 (AS 3000S)

• Road lighting system 12v.

• Front groups light with dipped and high-beam headlights H4 - position lights on LED - turning lights on LED

• Rear groups light (position, brake light, reverse gear and turning signal) full LED

• N° 2 red outline marker lamp on LED

• Flashing beacon

• Electric energy wasting prevention system, controlled by Siemens control unit that will cut off battery after 5 minutes with the ignition key in ON position.

• All the wiring is heat resistant, fireproof and every single wire as a different colour for easy identification.

• 74 Ah Battery - (100 Ah Battery with webasto under the cabinet)

• Battery master switch

• Working light on LED 1400 LM IP 67

• All movements are through hydraulic solenoid valves.

• 404D-22 PERKINS water cooled engine. power 37,3 kW/50 bhp @2800 rpm 4 cylinder 2.2 litre unit, emissions legislation for EC Stage IIIB/USA EPA Tier 4

• Fuel tank capacity 65 Litres.

• Hydraulic tank capacity 55 Litres.
• CABIN
• Open cabin on the left side, front windshield, glass on top of the cabin, right side and back made on glass unbreakable. Equipped with all the instrumentation needed to drive, and all the comforts.

• Seat with height and distance adjustments with gas shock absorber.
• Main instruments:

• LOGO! Siemens unit
• Multi-function display: fuel gauge, working hours, rpm, cooling fluid tempera­ture indicator, high beam indicator light on, headlights on, minimum alternator warning light, hand brake light, warm glow lamp, low fuel light, max cooling fluid temperature; minimum pressure engine oil warning light, turning signal.
• Backlight instrumentation
• Light switch lever
• Gears shifter lever
• Hazard Button
• Switch SEWAGE DISCHARGE / WASH TANK
• Emergency stop button
• Closed cab with left side door and sliding glass, soundproofing (optional)
• Heating (optional)
• Air conditioning (optional)
• LOGO! SIEMENS
• The unit is equipped with a Siemens control unit, able to control all the safety functions on the machine and the operating sequences, reducing wiring and making possible the timing of some of the functions that are programmable directly by the operator, also continuously checking the proper function, and promptly isolating risky anomalies for the machine's operation and for the operator safety, and in the end allowing a rapid faults diagnosis.
• Allows special customization for any operating sequences and interlocks.
• BLUE WATER CIRCUIT
• Blue water tank made in AISI 304 stainless steel, 1000 mm diameter 650/1000 Lt 2 mm thickness with an optical level, manhole Ø 500 mm.
• Centrifugal transfer pump, flow rate 80 l/min
• Manual Three-way shut-off valve on the outlet
• Electrical control circuit for washing with shut-off valve
• Liters counter
• Flexible hose for low pressure with a aircraft standard connection
• Sphere valve 1“ 1/5 for the total dump of the tank
• Manual emergency pump (optional).
• WASTE WATER CIRCUIT
• Tank made in AISI 304 stainless steel, 1000 mm diameter 1250/2000 Lt 3 mm thickness with a visual max level indicator, manhole Ø 500 mm.
• Vacuum Pump with hydraulic control, - 0.60 bar flow 666 l/min (optional)
• Drain valve Ø 4“ hydraulic driven
• Overflow valve double ball
• Flexible spiral hose equipped with aircraft standard connector
• Telescopic extension, rigid connection between the tank and the hose
• Automatic dumping and washing system, that allow to the operator to dump the waste tank and subsequently to wash it by the blue water from the blue water tank, directly from the cabin.