The AVIOGEI VSTM 737 Toilette Service Unit is a self-propelled airport equipment designed for waste water drainage and cleaning of tanks of all types of Wide body aircraft including A330, A340 and b777. Due its small size, the equipment is easily maneuverable even in limited spaces

Main Characteristics


Aircraft N/B e W/B

Lenght4620 mm
Width2200 mm
Height2090 mm
Weight3000 Kg
Wheelbase3040 mm
Front Track1950 mm
Rear Track1950 mm
Max. Speed25 Km/hr
Ambiente Temperature-10C°/40 C°
Ground clearance150 mm
Gradability5 %

with flap 7.00 – 12

Breaking System

Service: Hydraulic, servo-assisted, acting on the front and rear wheels.

Parking: Mechanical Lever




Type:  Deutz – D 2011 4Li

Power:  47 Kw a 2600 rpm

Tank Capacity:  65 lt


Closed hydrostatic

Electrical system

12 VDC

Battery:  nr 1 da 100 A/h – Pb-Acid

Clear Water System

Tank Material:  AISI 314L

Tank Capacity:  750 lt

Pump:  90 l/m – 2,5 bar

Waste Water System

Tank Material:  AISI 314L

Tank Capacity:  1500 lt

Main Options

– Other engine firm

– Automatic Transmission

– Winter kit

– Emergency Electropump

– Fire Extinguisher


‘- Vacuum system

– Hose reel

– Wheel chocks

– Spare wheel

– Other color for coating