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Electric Passenger Boarding Stairs | Solar Powered Aircraft Passenger Stair Manufacturer

Main Features
Electric Assisted Drive System

Standing operation electric assisted passenger boarding stair
3-speed switching modes for flexible airport operation
Curtis AC variable frequency controller
AC motor direct-drive system
Smooth stepless speed regulation
Forward, reverse, and evacuation movement functions
High-friction rubber tire drive system

Hydraulic Lifting System

Full hydraulic assisted drive system
Hydraulic front support legs with hydraulic locks
Hydraulic lifting platform
Manual rear support positioning
Parallel four-bar lifting structure
Stable and safe aircraft docking operation

Passenger Safety Design

17 steps remain level during lifting
Emergency stop switch system
Emergency evacuation lowering device
Anti-slip support leg protection
Aircraft approach photoelectric safety switch
Waterproof control box with display indicators
Mechanical braking system for towing safety

Energy Saving & Eco-Friendly

Optional ETFE solar charging system
24V 230Ah battery for long operation time
Low energy consumption
Environmentally friendly airport equipment

Easy Maintenance

Self-lubricating steering components
Imported hydraulic components
Hard-pipe hydraulic connection design to prevent oil leakage
Convenient emergency pump maintenance access

Operating Modes
The HF1023D-3 passenger stair supports:

Electric assisted driving
Manual push and pull movement
Tow tractor towing operation

The handle control system supports:

Stop mode
Docking mode
Idle speed mode
Acceleration mode

The simplified operating handle allows:

Speed adjustment
Instant stop when released
Easy single-person operation

Standard Safety Equipment

Emergency stop buttons
Hydraulic support locking system
Wheel chocks
Aircraft distance photoelectric switch
Emergency lowering device
2kg fire extinguisher
Hydraulic support leg safety protection

Optional Configurations
Optional Solar Charging System

ETFE fiberglass anti-cracking solar panel
Continuous energy storage charging
Long-time uninterrupted operation

Optional Rain Canopy

Stainless steel support structure
3mm PVC endurance board
Long service life in outdoor airport environments

Optional Tire Configuration

Polyurethane steel-core wheels
Rubber solid tires

Technical Specifications

Model No.	HF1023D-3
Driving Type	Standing operation electric assist
Voltage	24V
Drive Motor Power	1500W
Hydraulic Pump Motor Power	2200W
Hydraulic Oil Capacity	12L
Battery Capacity	230Ah
Front Platform Height Range	2050(1800)-3650(3800)mm
Overall Dimensions (L×W×H)	7040×2100×3150mm
Wheelbase	3240mm
Front Overhang	440mm
Rear Overhang	1500mm
Front/Rear Wheel Track	1840/910mm
Minimum Ground Clearance	150mm
Step Height	110-200mm
Turning Diameter	≤13000mm
Fixed Steps	17pcs
Approach Angle	34°
Departure Angle	＞6.5°
Front Platform Size	1700×1500mm
Front Platform Capacity	≤4persons
Step Size (D×W×H)	300×1210×(110-200)mm
Stair Body Capacity	≤23persons
Maximum Speed	6.5Km/h
Maximum Inclination Angle	38°
Front Solid Rubber Tire	300-8mm
Polyurethane Steel-Core Wheel	10 inch 250×70mm
Maximum Passenger Capacity	23persons
Lifting Cylinder	80/45mm
Net Weight	1810Kg
Height Adjustment Method	Parallel four-bar lifting structure

Competitive Advantages
Single-Person Easy Operation
The electric assisted drive system and optimized wheel design allow one operator to easily move and position the passenger stair.

Stable Passenger Experience
All 17 steps maintain consistent height and parallel positioning during lifting, improving passenger comfort and safety.

Solar Powered Airport GSE
Optional ETFE solar panels provide energy-saving charging support for sustainable airport operations.

High Safety Standard
Multiple emergency systems, hydraulic locking devices, and aircraft approach safety protection ensure reliable airport operation safety.

Applications
The HF1023D-3 electric passenger boarding stair is suitable for:

Airports
Airlines
Aircraft ground handling companies
Aviation maintenance operations
Regional airport operations
Medium and small aircraft boarding service

FAQ

1. What is the HF1023D-3 used for?

The HF1023D-3 is designed for passenger boarding and disembarkation operations for medium and small aircraft.

2. Is the passenger stair electrically powered?

Yes. It uses a 24V electric assisted drive system with AC motor direct drive technology.

3. Does the stair support solar charging?

Yes. Optional ETFE fiberglass solar panels are available for energy-saving charging and long-time operation.

4. Can one person operate the boarding stair?

Yes. The design supports easy single-person operation and positioning.

5. What is the lifting height range?

The front platform lifting range is 2050–3650 mm, with optional 1800–3800 mm configuration.

6. Are the steps stable during lifting?

Yes. All 17 steps remain level and parallel during the lifting process.

7. What safety devices are included?

The stair includes emergency stop switches, hydraulic locking support legs, wheel chocks, emergency evacuation devices, and aircraft distance sensors.

8. What aircraft can this model serve?

The HF1023D-3 is suitable for various medium and small aircraft types.

9. Can the passenger stair be customized?

Yes. Solar charging systems, rain canopies, tire types, and other configurations can be customized according to airport requirements.

Towed Electric Passenger Boarding Stairs HF1023D-2 Smart Aircraft Boarding Elevator | Airport Ground Support Equipment

Electric Aircraft Boarding Ladder | Passenger Boarding Stairs for 2.2–4.8m Aircraft Doors

Keywords:

Electric Passenger Boarding Stairs | Solar Powered Aircraft Passenger Stair Manufacturer

HF1023D-3

The HF1023D-3 Standing Operation Electric Assisted Passenger Boarding Stairs is a modern and energy-saving airport ground support equipment (GSE) solution designed for passenger boarding operations of various medium and small aircraft.
This model integrates electric assisted driving, hydraulic lifting, solar charging technology, and advanced AC variable frequency control, delivering safe, stable, and efficient aircraft boarding performance in airport apron environments.
Equipped with a Curtis AC variable frequency controller, 1500W drive motor, and 24V 230Ah battery system, the passenger stair achieves smooth stepless speed control, flexible maneuverability, and long continuous operation.
The stair body and all 17 steps remain fully balanced and parallel during lifting, ensuring passenger comfort and operational safety at different aircraft door heights.
Optional ETFE fiberglass anti-cracking solar panels provide environmentally friendly charging and long-term energy storage, making the HF1023D-3 an ideal solution for modern airports seeking eco-friendly GSE equipment.

Classification

Passenger Boarding Stairs

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