Ground Support Equipment Tow Tractor drive type is rear drive, brake type is front disc back drum. The vehicle layout type is a closed, rear-mounted cab (front-mounted is optional). The front and rear windshields can be opened. The maximum traction force is 35kN, the rated traction weight is 35,500kg, and the cruising range on a single charge is 360km.
The parking braking method is mechanical braking. It is composed of a brake handle, a brake handle mounting seat, a brake connection block, brake wires, calipers, etc.
By pulling the brake handle and applying the pulling force to press the caliper against the brake pad, the parking function can be achieved. Release the brake caliper to return to its original position and release the brake.
Emergency braking
In case of an emergency while driving, the driver uses the brakes correctly and stops the car suddenly in the shortest time.
Dynamic performance
The stable speed of the bicycle is 1.3km/h.
The maximum speed of a single vehicle is 30 kilometers per hour.
The maximum speed of the traction rated load is 13.5km/h.
Steering performance
The steering force for turning left is 12N.
The steering force for turning the steering wheel to the right is 9N.
The difference between the left and right steering forces of the steering wheel is 3N.
The vehicle is equipped with lithium iron phosphate power batteries from CATL. Battery capacity: 70.48KWh
The vehicle's charging time from the low battery warning level (20%) to full charge should not exceed 2 hours.
Each time the vehicle is fully charged, it can operate continuously under full-load conditions for no less than 6 hours.
Under normal temperature conditions (ambient temperature 25℃), the normal charge and discharge cycles of the power battery shall not be less than 3,000 times, and within 3,000 normal charge and discharge cycles, its stored energy shall not be less than 80% of the designed stored energy.
The nominal capacity of the power battery is 228Ah
Total energy of the power battery: 70.48kWh
The voltage of the energy storage device assembly: 309.12V
Type: The selected drive motor is a brushless motor, and the motor brand is Beijing Institute of Technology Huachuang HCDM030JT1.
Motor insulation class ≥H grade, protection class: water cooling ≥IP67
The drive motor is equipped with an overcurrent protection device.
