The WSP-900 Aircraft portable water servicing vehicle is designed to provide potable water to commercial aircraft.

It is equipped with a hydraulic lifting platform at the front RHS and a stainless steel water tank rubbermounted on chassis. All pumping operation controls are performed from the front lifting platform in a safe environment. The operator’s cab is rubber shock-mounted for a comfortable drive and provides excellent ramp visibility.

The WSP-900 complies with common international requirements and regulations. This equipment allows aircraft servicing up to 5m [16.4’] height with the 2.9m [114”] lift.

Standard Features
Engine	PERKINS: Diesel 2.2 liters, 35.7kW@2600RPM. Emission: US EPA TIER3, EU Stage IIIA
Transmission	Powershift transmission with torque converter and oil cooler. Two forward and one reverse gears.
Speed	Max 25km/h
Steering	Assisted hydrostatic front wheel. Turning radius: 7 m (23’)
Fuel tank	Capacity 80L / 21 U.S. gallon
Hydraulic tank	Capacity 80L / 21 U.S. gallon
Water tank set	Tanks are stainless steel 316 with internal baffle; all inside fittings and weld joints are rounded 1” radius. • Manual draining valve • Level gauge • 1 man hole 500 mm (17”) • Filler neck and cap • Capacity: 3400L(900 U.S. Gal)
Hydraulic circuit	A gear pump provides the hydraulic fluid required for all operations: steering, lift controls and pumping.
Water pump group	Stainless steel centrifugal self priming disinfectant pump with strainer and adjustable relief valve (3.5 bar (50 PSI)). Pump driven by hydraulic motor. Controlled from lifting platform. Flow: 100L/min Flow meter zero reset Spring-loaded hose reel.
Front axle	Large-size, with steering cylinder. Mounted on leaf spring.
Rear axle	Drive axle mounted on leaf springs.
Dynamic brakes	Brake system on 4 wheels with booster. Front wheels: Dry disks / Rear: Drums. For maximum safety, front and rear break circuit are independent.
Parking brake	On rear wheels activated by cable from cabin.
Hydraulic circuit	A gear pump provides the hydraulic fluid required for all operations: steering, lift controls and pumping.
Waste circuit	Telescopic rigid stainless pipe from tank to basket.
Water pump group	Stainless steel centrifugal self priming disinfectant pump with strainer and adjustable relief valve (3.5 bar (50 PSI)). Pump driven by hydraulic motor. Controlled from lifting platform. Flow: 110L/min, Flow meter zero reset Spring-loaded hose reel.
Front axle	Large-size, with steering cylinder. Mounted on leaf spring.
Rear axle	Drive axle mounted on leaf springs.
Wheels/tires	215/75 R17.5 Tubeless
Electric equipment	– 12 VDC system. 55 A generator power – 1 master switch – 2 headlights. Stop lights. Back-up lights. Turning indicators. 1 working light – Fuel gage, hour-meter, E-switch in cab – Safety interlocks to prevent vehicle from being driven while platform is raised. – Platform movement warning buzzer.
Lifting platform	Stainless steel material with antiskid floor. 820 x820 mm (32 x 32 ”) / 200 kg (440 lbs) capacity. Lift cylinders fitted with parachute check valves. Emergency control device to lower platform in case of failure.
Lift controls	Dead-man push-buttons for lift controls. Controls: up/down/e-stop/pump controls. Low disinfectant level indicator.
Flexible hose	Premix flexible hose 1’’ diameter equipped with a connector.

Potable Water Service Trucks

TLD WSP-900 Potable Water Service Vehicle