Diesel towing aircraft ground air vehicle chassis assembly

Diesel towing aircraft ground air vehicle chassis assembly

Diesel towing aircraft ground air vehicle chassis base bearing capacity of 8T up to 10T, by six huge connecting plates through 72 12.9 class M16 bolts to connect the upper and lower components. The upper air source unit can be separated from the lower towed chassis as required. The rear end of the girder is welded with a hose groove assembly and can be used as a step, and the chassis frame, housing and various units are fixed above it. In the middle of the girder is a storage tank that can supply fuel to the diesel engine and compressor through the tubing, and the tractor through the front tractor trailer.

a. Front pull frame: extremely strong, equipped with tow hook and gas spring. The tractor drags the vehicle through the tow hook, and the air spring is installed below to facilitate the lifting of the front frame. The coupling position is equipped with a mechanical braking device to prevent the front pull frame from excessively lifting into the upper cover or falling too sharply to damage the gas spring.

b. Line connector box: The interior is equipped with the travel switch and the rear line connector. The travel switch makes the contact of the mechanical moving parts of the switch move through the front pull frame, so that the control circuit can be connected to realize the brake. The line connector includes tail brake light, brake light, and profile light connector to facilitate light synchronization with the front car taillight connection.

c. Electrical box: brake system related circuit connectors and electrical schematic storage parts, easy to repair later.

d. Brake parts box: contains a 12V plunger vacuum pump, a 2L vacuum storage tank, a booster, a lifting motor, and a matching coupling hose. When working, the travel switch transmits signals to the lifting motor, the motor works to twist the brake control line and pull the vacuum booster, the booster transfers pressure to the vacuum pump, and the plunger vacuum pump works to distribute the brake oil to each tire and compress the tire air to brake.

e. Fender: prevent sand and stone damage car paint, improve the body beauty.

f. Anti-collision plate: limit the rotation Angle of the rotating platform, prevent the trailer from rotating too much tire interference with the fuel tank frame and reduce the possibility of rollover.

g. Rotating disc: Connect the front pull frame with the front wheel to support the girder of the trailer

Diesel towing aircraft ground air vehicle main technical parameters

Total length (mm) : L=7300

Total width (mm) : W=2200

Total height (mm) : H=2700

● Gas supply pressure: Starting gas supply: 35 ~ 42psi, adjustable (factory setting 40psi) Auxiliary gas supply: 25 ~ 32psi, adjustable (factory setting 30psi)

● Air supply flow: 290lbs/min

● Gas supply temperature: ≤210℃

● Minimum turning radius: 6.8m

● Minimum ground clearance: 190mm

● Towed chassis

Axis distance: 3940mm

Wheel distance: front wheel 1424.5mm; Rear wheel 1938mm

Approach Angle: 15.04°

Departure Angle: 29.26°

● Engine model: QSM15 77C

Power rate: 563kW

● Compression model number: GHH CD42S