Professional Electric Wheelchair Power Attachment - ProPath

As the Professional Electric Wheelchair Power Attachment - ProPath manufacturer, COMPAW builds ProPath as the heavy-duty tier of our front-mounted powered handcycle range. ProPath is a 500 W brushless drive head that couples to a standard manual wheelchair frame without frame modification, converting it into a long-range, gradient-capable powered vehicle. We produce it at our 50,000 m² facility in Suzhou, where more than 300 staff cover R&D, production and global export of intelligent rehabilitation aids.

ProPath sits above the portable SlimTough head and alongside the off-road OmniPath in our power-assist matrix. It is the specification we supply for rehabilitation channels, mobility rental operators and distributors who need one unit that handles commuting distance, mixed pavement, suburban roads and mild slopes under demanding load and range requirements.

Where ProPath Fits

As a Wholesale Professional Electric Wheelchair Power Attachment - ProPath Suppliers, Exporter, Company, we match product configuration to the application, operating limits, interfaces and acceptance criteria defined for each project.

The professional head is intended for riders who travel further than a short neighbourhood trip and need reserve torque on the way home. Typical duty cycles include daily commuting, outdoor parks, suburban and campus roads, and mixed surfaces with broken pavement or drainage gradients.

• Long-distance riders who need range and battery capacity rather than minimum weight.
• Mild slopes and complex surfaces where a high-torque brushless motor holds speed instead of fading.
• Fleet and rental deployment where one robust configuration simplifies spares, training and service.
• Distributor programmes that need a complete, shippable power attachment with documented parameters.

Frame, Drive Train and Protection

The chassis is a high-strength heavy-duty alloy frame with a reinforced structure, chosen for torsional stiffness where the coupling link meets the wheelchair. A 35H 500 W brushless motor works through a sine wave controller, which we specify for smooth low-speed torque delivery and quiet running rather than abrupt start-up.

ProPath Technical Specification

Configuration Options We Build Around

Battery capacity is the main variable that shapes range, total weight and price point. The 15 Ah pack suits urban and campus use; 20 Ah and 30 Ah packs extend the working radius for suburban and touring riders. We also build OEM and ODM variants covering functional parameters, appearance, interaction logic and market-specific access requirements, with the technical team engaged from the product definition stage.

• Battery capacity selection and matching charger plug standard
• Support frame adjustment for wheelchair tube diameter and seat width
• Display language, branding and packaging artwork
• Documentation set and spare-parts kit contents for channel stocking

Mounting, Controls and Daily Handling

ProPath attaches as a front-mounted unit. The coupling link locks to the wheelchair frame; the rider then powers on, selects a mode and accelerates smoothly for stable climbing, with the anti-slip function moderating braking on slopes. Because the link weighs 2.1 kg and the bare vehicle 17 kg, the head can be fitted and removed by one person for transport.

1. Connect and lock the attachment to the wheelchair frame at the adjusted support pulley.
2. Power on and select the required speed mode on the display instrument.
3. Accelerate progressively; the sine wave controller ramps torque rather than snapping on.
4. Use the anti-slip brake logic on descents and wet or loose surfaces.

On-board functions include point-to-shift three-speed transmission, reverse, cruise control and anti-slip assistance, with LED lens lighting and left/right turn signals for road visibility.

Quality Control, Documentation and After-Sales Support

Production runs under full-process quality control against international manufacturing standards, from incoming alloy and electrical components through assembly to final function checks. Our products are certified for the EU, North America and other markets, and we cooperate with customers on localised certification adaptation for their own market access requirements.

Channel customers receive multilingual technical documentation, online troubleshooting guidance and spare-parts supply, together with remote fault diagnosis support. For care and rehabilitation customers we provide operator training and equipment calibration during regular technical inspections.

The Wider COMPAW Power Attachment Range

ProPath is one product inside a coordinated family, so a distributor can serve several rider profiles from a single supply relationship. All models share the same front-mount logic and quick coupling approach.

Our China Power Trike Wheelchair Attachment Manufacturers programme covers the complete head range, the Off-Road Electric Wheelchair Power Attachment - OmniPath for unpaved routes, and China Electric Handcycle Attachment Accessories Manufacturers supply for batteries, chargers, support frames and wear parts.

Information We Use to Configure Your ProPath Supply

A quotation is prepared from the working point rather than a catalogue number alone. Send the following and we will confirm the suitable build, packaging and documentation set.

• Target wheelchair model, seat width and frame tube diameter
• Expected rider and load weight, plus any steepest gradient on the route
• Typical daily distance and surface conditions
• Battery capacity preference (15 Ah / 20 Ah / 30 Ah) and charger plug standard
• Destination market, label language and any certification adaptation required
• Order quantity, packaging format and delivery schedule

ProPath FAQs

What climbing performance does ProPath deliver?

The 35H 500 W brushless motor and sine wave controller are specified for stable, strong climbing with progressive torque delivery, so the unit holds speed on mild slopes instead of stalling.

How far can ProPath travel on one charge?

Range is stated at 55-120 km. The upper figure is reached with the larger optional 20 Ah or 30 Ah battery on moderate terrain; load, gradient, speed and surface all reduce the achieved distance.

Does ProPath fit a standard manual wheelchair?

Yes. The aluminium alloy adjustable pulley support frame is set to the wheelchair during configuration, and the coupling link locks to the frame without modifying or replacing the chair.

Which roads is the professional head intended for?

Long-distance travel, outdoor parks, suburban roads, mild slopes and complex surfaces. Explosion-proof run-flat tires and dual hydraulic disc brakes support that duty cycle.

How is the battery charged and replaced?

The supplied DC 48 V 2 A charger connects to the 48 V lithium pack, which weighs 4 kg and lifts out of the vehicle for charging or swap-out.

Can ProPath be customised for our market?

We build OEM and ODM variants covering parameters, appearance, interaction logic, display language and labelling, and we work with customers on certification adaptation for the destination market.