Towing tractor JSTY5050TQYE

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JSTY5050TQYE new energy baggage tractor is a vehicle for towing baggage (cargo) developed by Jiangsu Tiayi Aviation Industry Co., LTD. The prototype car uses HCDM030JT1 permanent magnet synchronous drive motor produced by Beijing Institute of Technology Huachen Electric Vehicle Technology Co., LTD. The controller is produced by Beijing Institute of Technology Huachuang Electric Vehicle Technology Co., LTD. HC30LKPIC-K21-01-TY, controller and motor water cooling technology. The driving type is rear drive, and the braking type is front disc and rear drum. The vehicle layout type is closed, rear-mounted cab (optional front-mounted), the front and rear windshield can be opened, the occupant is 2, the maximum speed is 30km/h, the maximum tractive force is 35kN, the rated traction weight is 35500kg, and the driving range is 360km on a single charge. Vehicle parameter table drive motor - Type - Permanent magnet synchronous AC motor - Driving motor controller - Rated voltage V - 309 Rated power KW - 45 - Overcurrent protection A - 350 Rated voltage V - 309 - Waterproofing class - IP68 Rated current (1h operating system) A - 135 - Power cell - Class type - Lithium iron phosphate battery Protection class - IP68 - Protection class - IP68 Insulation class - H - Rated voltage V - 309.12 Energy stored KWh - 70.48 Total capacity Ah - 228 Total length mm - 3130 - Total width mm - 1440 Total height mm - 1450 - wheelbase mm - 1610 Angle of approach（°） - 20 - Departure Angle（°） - 21 Front wheel pitch mm - 1270 - Rear wheel pitch mm - 1215 Front overhang mm - 780 - Rear overhang mm - 740