PR3A
Tengyun
PowerAccess Ramps – Two-Stage Telescopic Wheelchair Ramp
Changzhou, China (Mainland)
Support
Steel
Product Description
The PowerAccess Two-Stage Telescopic Wheelchair Ramp is engineered for modern low-floor city buses operating in urban public transport systems.
The ramp installs seamlessly beneath the vehicle entrance and does not affect ground clearance or chassis passability, ensuring full vehicle performance across all road conditions.
This solution is ideal for city buses, BRT vehicles, and accessible public transport fleets requiring reliable and compliant wheelchair access.
The ramp deploys to achieve flush alignment with the bus floor, providing smooth and barrier-free boarding.
Flush connection between ramp platform and vehicle interior
No step gap during boarding or alighting
Optimized for wheelchair users and passengers with reduced mobility
This design ensures compliance with modern public transport accessibility standards.
The PowerAccess Ramps system combines two operating modes to ensure uninterrupted accessibility:
Electric telescopic deployment for daily operation
Manual fold-out function for emergency situations or power failure
This dual-mode configuration guarantees reliable wheelchair access under all operating conditions.
The ramp is equipped with multiple safety protection functions to enhance operational reliability:
Door interlock prevents ramp operation unless the door is fully open
Audible buzzer alerts passengers during ramp movement
Obstacle detection during platform extension
These features significantly improve safety during boarding and alighting.
The structural design focuses on strength, durability, and weight reduction:
Main frame side beams manufactured from high-strength aluminum profiles
Load-bearing platform constructed using aluminum honeycomb panels
This construction delivers:
Reduced overall system weight
Excellent corrosion resistance
Long service life in humid and coastal environments
The ramp system is designed for demanding outdoor and urban operating conditions:
Superior waterproof and dustproof performance
Anti-freeze design for low-temperature environments
Stable operation in rain, snow, and harsh climates
Suitable for year-round public transportation use.
The PowerAccess Ramps system meets both international and domestic safety requirements:
ECE R10 European E-Mark Certification
Compliant with GB 13094 national mandatory regulations
These certifications ensure electromagnetic compatibility, operational safety, and suitability for commercial vehicle installation.
Electric and manual integrated operating mode
Anti-slip ramp platform surface
Audible warning during platform movement
Door interlock safety system
Manual emergency operation function
Obstacle sensing during ramp extension
Optional 15 kg pressure sensing safety function
Rated Load Capacity: 350 kg
Rated Voltage: 12 V / 24 V
Motor Power: 80 W
Urban low-floor city buses
BRT and rapid transit systems
Accessible public transportation fleets
Municipal and government transit vehicles
Barrier-free public mobility solutions
Designed specifically for low-floor bus accessibility
Dual-mode operation ensures maximum operational reliability
Lightweight aluminum structure minimizes vehicle load
Fully certified for public transportation use
Long-term durability with minimal maintenance requirements
Is this telescopic wheelchair ramp suitable for low-floor buses and BRT systems?
Yes. The two-stage telescopic ramp is specifically designed for low-floor city buses and BRT vehicles.
When deployed, it aligns flush with the bus floor, meeting modern public transport accessibility requirements.
Will installing the electric ramp affect vehicle ground clearance?
No. After installation, the ramp does not reduce chassis ground clearance.
Vehicle passability and normal bus operation are fully maintained, even on urban routes with varying road conditions.
How does the split top cover design benefit fleet operators?
The split top cover allows the ramp to be removed for repair without taking the bus out of service.
This design significantly reduces maintenance downtime and improves fleet availability.
Is the PowerAccess ramp reliable in harsh weather conditions?
Yes. The ramp is designed with excellent waterproof, dustproof, and anti-freeze performance.
It is suitable for year-round operation in urban environments, including rain, dust, and low temperatures.
What safety features are integrated into the telescopic ramp system?
The system includes door interlock, audible warning, obstacle detection, and manual emergency operation.
An optional pressure-sensitive function further enhances safety during wheelchair boarding and alighting.
