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Model：aircraft passenger stairs
Product standardIATA AHM 920 Motorized passenger elevator function details
MH/T6029-2003 Civil Aviation Industry Standard of the People's Republic of China - Passenger boarding Stairs
EN12312-1 Specific requirements for aviation ground equipment -1 passenger boarding ladder
GB/T 18488-2006 Motor for electric vehicles and its controller
GB/T 24347-2009 DC/DC Converter for electric vehicles
GB/T 18384-2001 Safety requirements for electric vehicles
GB/T 18487-2001 Conduction charging system for electric vehicles
GB/T 20234-2015 Connecting devices for conductive charging of electric vehicles
Communication protocol between non-on-board conductive chargers and battery management systems for electric vehicles
DB11/Z993-2013 Technical Specification for Electric Vehicle Remote Service and Management System
AC-137-CA-2015-20R1 General Technical Requirements for Ground Service Equipment for Electric Aircraft
IATA AHM913 Basic Safety Requirements for Aircraft Ground Equipment
AC-137-CA-2020-01 Technical Requirements for Aircraft Ground Service Equipment On-board Safety
Main performance indicators:
| name | parameter | name | Model number |
| Height range of passenger elevator | 2400～5800mm | Energy storage assembly | L228C01 |
| Platform size (L x W) | 3300mm x 2810mm | Energy storage unit | CB230 |
| Size and number of steps Sliding ladder (L x W x H) | 285mm x 1500mm x 192mm, Grade 12 | Driving motor | HCDM030HP2 |
| Fixed ladder (L x W x H) | 285mm x 1500mm x 192mm, Grade 15 | Drive motor controller | HC30LKPIC-K21-V1-TY |
| Maximum slope Angle of ladder body | 38.5° | Oil pump motor | HCDM007MG1 |
| Minimum ground clearance | 200 mm | Oil pump motor pump controller | HCDM007CL1 |
| Channel circle outer circle diameter | 18200 mm | Hydraulic pump | GHP2A-D-12-FG |
| wheelbase | 3400 mm | Lift cylinder | JSTY5080KTE-0404000 |
| Front/rear wheel base | 2000 mm | Telescopic cylinder | JSTY5080KTE-0207100 |
| Overall dimensions (L x W x H) | 7770mm x 2400mm x 3650mm | Supporting leg cylinder | JSTY5080KTE-0101250 |
| Total vehicle quality | 6500kg | chassis | JSTY5080KTE-1000000 |
| Rated bearing capacity | (100 people) | Axial axis | 3000000-HY450Z |
| Load per step | 225kg(3 persons) | Drive shaft | 2400000-HY455 |
| Front axle load | 3500kg(narrow platform), 3600 (Wide platform) | tyre | 215/75R17.5 |
| Rear axle load | 3000kg(without awning) | ||
| Maximum speed | 30km/h | ||
| Minimum stable speed | 0.5 km/h | ||
| endurance | Small airports: 121km+61 times Large airports: 124km+60 times Medium airports: 124km+62 times | ||
| Driving motor power | 60kw | ||
| Assembly voltage | 347.76 V | ||
| Total energy stored | Lithium Iron Phosphate Battery Pack, 60.16kwh | ||
| Temperature range | -35～65°C | ||
| Battery energy density | 157.18 wh/kg |
