Self-propelled potable water truck JSTY5070GQS

with lift platformfor airport

Overview
The JSTY5070GQS Aircraft Water Service Truck is an airport ground-support vehicle for supplying potable water to aircraft, built on a modified Qingling QL1070A5KAY chassis. It is equipped with a rear lifting platform with night-operation lights, a 4 m³ (4000 L) potable water tank, and a stainless-steel corrosion‑resistant pump. Cab: flat-head, single-row, 2-door, crew of 2. Drive: 4×2. Water delivery flow ≥ 150 L/min; supply pressure 0.25–0.40 MPa. Platform lift range: 400–3000 mm; platform max load: 200 kg. Vehicle max speed: 80 km/h; maximum operating speed: 50 km/h.

Product standard

• MH/T6014-1999 Aircraft water car
• AHM970 Aircraft water truck function specification
• CCAR-331SB-R1 Civil Aviation Administration of China Order No. 170
• CCAR-140 Civil Aviation Administration of China Order No. 191

Key features

• Model: JSTY5070GQS on modified Qingling QL1070A5KAY chassis
• Rear lifting platform with night-operation lights for safe night refilling
• Potable water tank: 4 m³ (4000 L)
• Water delivery: ≥ 150 L/min at 0.25–0.40 MPa
• Stainless-steel corrosion-resistant water pump
• Cab: flat-head, single-row, 2-door, crew 2; drive 4×2
• Platform lift height 400–3000 mm, platform load up to 200 kg

Dimensions & performance
Overall length (mm): 7265
Overall width (mm): 2140
Overall height (mm): 2295
Wheelbase (mm): 3815
Front/rear wheel track (mm): 1504/1425
Front suspension (mm): 1010
Rear suspension (mm): 2440
Clean water compartment volume (L): 4000
Approach/Departure angle (°): 22 / 6
Minimum ground clearance (mm): 200
Turning circle diameter (mm): 17000
Vehicle weight (kg): 4160
Maximum speed (km/h): 80
Maximum operating speed (km/h): 50
Water supply flow (L/min): ≥150
Water supply pressure (MPa): 0.25–0.40
Water pump material: stainless steel corrosion-resistant pump

Applications
Designed to refill potable water on aircraft and to support airport ground operations that require controlled water flow and pressure and a rear lifting platform for access to rear service points, including night operations.

Technical specifications

• Model designation: JSTY5070GQS
• Commercial name: Aircraft water service truck (diesel)
• Chassis basis: Qingling QL1070A5KAY (modified)
• Cab: flat head, single-row, 2 doors, crew 2
• Drive: 4×2
• Clean water tank volume: 4 m³ (4000 L)
• Water supply flow: ≥150 L/min
• Water supply pressure: 0.25–0.40 MPa
• Water pump: stainless-steel corrosion-resistant pump
• Platform lift height: 400–3000 mm; platform max load: 200 kg
• Dimensions (L×W×H mm): 7265 × 2140 × 2295
• Wheelbase: 3815 mm (front/rear split: 1504 / 1425 mm)
• Minimum ground clearance: 200 mm
• Turning circle diameter: 17000 mm
• Vehicle weight (unladen): 4160 kg
• Maximum speed: 80 km/h; maximum operating speed: 50 km/h