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The JSTY5100JSPE Electric Catering truck is a special vehicle used for catering various types of aircraft. This vehicle is equipped with the Qingling QL1101BEVEMMAY Class II electric chassis. The vehicle structure mainly consists of the chassis, support foot structure, lifting device, body, working platform, refrigeration unit, electrical system and hydraulic system, etc.
Main assembly structure and main technical parameters
| Type | Permanent magnet synchronous motor | species | Lithium iron phosphate | ||
| Drive motor | Rated power/speed kw/r/min | 75/2000 | Energy storage device | type | Energy type |
| Rated current A | 200 | Assembly system | 1 and 192 strings | ||
| Insulation class | H | ||||
| Protection class | IP67 | ||||
| Rated voltage VAC | 220 | Assembly voltage V | 618.24 | ||
| drive | Input voltage VDC | 540 | Total energy stored kWh | 106.96 | |
| electric | Rated output voltage VAC | 220 | Unit nominal voltage V | 3.22 | |
| Machine control device | Control mode | Torque control | Unit rated capacity Ah | 173 | |
| Cab type | Flat head | Number of passengers | 3 | ||
| Total length mm | 9940 | Total width mm | 2300 | ||
| Total height mm | 3700 | wheelbase mm | 5200 | ||
| Wheel base (front/rear) mm | 1680/ 1650 | Maximum speed km/h | 80 | ||
| Quality of maintenance kg | 10600 | Total mass kg | 14300 | ||
| Minimum ground clearancemm | 180 | Channel circle outer circle diameter mm | 20000 | ||
| Working height of platform mm | 2120～ 5820 | Rated carriage load kg | 3500 | ||
| Front platform rated bearing capacity kg | 2200 | Forward platform moving part rated bearing capacity kg | 600 | ||
| Rated bearing capacity of fixed part of front platform kg | 1600 | Left and right adjustment range of front platform moving part mm | 0～500 | ||
| Dimension of fixed part of front platform (length × width) mm | 1900× 2085 | Moving part of front platform (telescopic adjustment range) mm | 0～600 | ||
| Dimension of moving part of front platform (length × width) mm | 820×1200 | Internal dimensions of car body (length × width × height) mm | 6240×2150×2 200 | ||
| External dimensions of car body (length × width × height) mm | 7100×23 00×24 20 | Driving range km | 170 | ||
| Temperature range ℃ | -35～65 | —— | —— | ||
