Wheelchair winch for a ramp van: how much it pulls, where the hooks go, and what it does not replace
Overview
A wheelchair winch pulls an occupied chair up a van ramp with a cable or strap hooked to the chair frame. Adapt Solutions rates its Power-Pull at 350 pounds, and its manual warns that it is not a tie-down and must come off before the van moves. A 1:4 ramp takes about 24 pounds of pull per 100 pounds of load.
On this page
A wheelchair winch pulls an occupied manual chair up a van ramp so the driver does not have to push it. It helps with heavy chairs and with ramps near the steepest slope the ADA allows, and it changes nothing about how the chair is secured once it is inside. This page covers how much a winch pulls, how much force a ramp really takes, where the hooks go, and the rules that do not move when a winch is added. Choosing between a manual and a power ramp is a different question, answered in manual vs power wheelchair ramps.
What does a wheelchair winch do in a ramp van?
It reels a cable or strap in so the chair climbs the ramp under power. Two examples show the range. Both pull a chair that is already on the ramp, so the van has to be built for one.
- Adapt Solutions Power-Pull. A ramp assist for lowered-floor minivan conversions, in one model for side entry and one for rear entry. It has a 350-pound capacity, 15 feet of stainless steel cable, two wireless remotes and a 3-year limited warranty. A wireless remote runs it, and the unit takes no floor space in the van.
- AMF-Bruns EasyPull. A winch and front restraint for rear-entry vans, with 14 feet of webbing, a two-speed wireless remote and a listed weight limit of 353 pounds (160 kg). The maker says it complies with ISO 10542, the international tie-down standard. One US retailer listed it at $3,700 on October 6, 2026, and says it needs professional installation.
Neither maker’s product page lists a price, so ask the converter to quote it for your van.
How much force does a ramp take?
About a quarter of the load on the steepest legal ramp, and less on a gentler one. The pull needed to hold a wheelchair on a slope is the combined weight of chair and rider times the sine of the slope angle. Rolling resistance and the lip at the top add to it, so treat these as a floor, not a total.
| Ramp slope | When the ADA rule allows it (49 CFR 38.23(c)(5)) | Pull per 100 lb of load |
|---|---|---|
| 1:4 | Deployed to ground level, or floor 3 in. or less above a 6-inch curb | 24 lb |
| 1:6 | Floor more than 3 in. and up to 6 in. above a 6-inch curb | 16 lb |
| 1:8 | Floor more than 6 in. and up to 9 in. above a 6-inch curb | 12 lb |
| 1:12 | Floor more than 9 in. above a 6-inch curb | 8 lb |
As an example, a 300-pound combined load on a 1:4 ramp takes about 73 pounds of steady pull, and a 450-pound load takes about 109. A 350-pound winch has room for that. At those loads the limit is the person pushing. NIOSH’s guide to manual material handling says to consider powered equipment instead of non-powered when pushing and pulling forces are excessive, and to push rather than pull when there is a choice. A winch swaps a sustained push against a slope for a button.
When is a winch worth adding?
It earns its cost on trips where the same heavy chair climbs the same ramp every day. A heavy manual chair, a geri chair with a rider near the weight limit, or a ramp near 1:4 are the usual reasons. For one-off heavy trips, a ramp with a gentler slope, a lift or a second trained person on the ramp may cost less than a winch on every van.
Check the winch’s rating against your heaviest rider before you plan around it. A rider and chair above 350 pounds is past both winches, and Drive Medical’s catalog rates its bariatric chairs at 450 to 700 pounds. Those trips belong on a lift with a stated rating, covered in wheelchair lift weight capacity.
Where do the hooks go on the chair?
On the solid frame of the chair, one on each side, never on the removable footrests. That is the Power-Pull guide’s instruction, and it names the removable footrests as the wrong place.
The guide adds three more details drivers need:
- In a side-entry van one strap is longer than the other, set by the installer. The longer strap and hook go on the right side of the chair. In a rear-entry van the straps are the same length.
- Hold IN until the chair is all the way inside. If the button is released at any point the unit holds the chair in place.
- Press RELEASE and take the straps off only once there is no chance the chair rolls back. The release will not work while the cable is under tension.
For leaving the van, the guide strongly recommends backing down the ramp every time, holding OUT, and releasing only at the bottom.
What does a winch not replace?
It does not replace the securement system or the rider’s belts. The Power-Pull guide carries a warning that it is not a tie-down and should not stay attached to the chair during transportation. Under 49 CFR 38.23(d), the securement system is what holds the chair, within 2 inches of movement in normal driving. Each securement position also needs its own seat belt and shoulder harness, and the rule says those never stand in for a device that secures the chair itself.
The EasyPull is a different product, sold as a front restraint as well as a winch. Even so, the retailer’s listing says standard rear securements and occupant belts are still required. Read the maker’s documents for the product you are buying. A winch that is a restraint must say so in writing and name the standard it was tested to.
Before the van moves, the checks are the same as on any wheelchair trip. Wheelchair securement standards explains what the tie-down and belt standards test, and the wheelchair securement checklist turns it into a form for drivers.
What does it cost to keep a winch working?
The warranty is short and narrow. The Power-Pull’s 3-year limited warranty pays for replacement parts plus a set repair amount in the first year, and parts only after that, so labor in years two and three is yours. It covers the original purchaser, requires installation by an authorized dealer, and excludes repairs by anyone other than authorized distributors. The registration must be sent in within 30 days.
The retailer listing for the EasyPull gives a 1-year limited warranty and tells buyers to confirm the terms with the maker. A winch that fails mid-ramp leaves a rider on a slope, so write each unit into the same daily check as the ramp. If the ramp itself is the trouble, what to check when the ramp stops working comes first.
Trips that need a winch in HealthRide
Each van’s wheelchair, stretcher and oxygen capacity sits on its vehicle record in HealthRide, and trips are matched to vans that can take them. See fleet management. In the driver app, the start-of-shift van check lets a driver report a ramp or winch that is not working before the first pickup.
Frequently asked questions
- Does a wheelchair winch replace the tie-downs?
- Not on the Power-Pull. Its user guide says in capital letters that the unit is not a tie-down for the wheelchair and should not be left attached during transportation, and tells riders to use a proper docking system. AMF-Bruns sells its EasyPull as a winch and front restraint for rear-entry vans, and a retailer's listing says standard rear securements and the rider's belts are still required. Either way the van keeps its securement system and belts.
- How much weight can a wheelchair winch pull?
- The two ramp winches found for this page list about 350 pounds. Adapt Solutions gives the Power-Pull a 350-pound capacity, and AMF-Bruns lists 353 pounds (160 kg) for the EasyPull. That has to cover the chair and the rider together. A bariatric chair can be rated past it: Drive Medical sells chairs with 450 to 700 pound limits, so those trips need a lift with a stated rating instead.
- Where does the winch hook onto the wheelchair?
- On the solid frame, one hook on each side. The Power-Pull guide says to put the hooks on the solid frame of the chair and not on the removable footrests. In a side-entry van one strap is longer than the other, and the longer one goes on the right side of the chair. In a rear-entry van the two straps are the same length.
- Can a winch be added to any ramp van?
- No. Adapt Solutions makes the Power-Pull in two models, one for side-entry and one for rear-entry lowered-floor minivan conversions, and its warranty requires installation by an authorized dealer. AMF-Bruns says its EasyPull needs professional installation. Ask the converter or dealer whether your van and ramp are on the maker's application list before you buy.
- What happens if the chair catches on something during the pull?
- On the Power-Pull, the unit shuts itself off. Its guide says an electronic module watches the current, and if it spikes over 10 amps the unit stops, so the chair is not dragged over an obstacle or against the side of the ramp. The cable stays under tension, so the chair does not roll back while the obstacle is cleared. The guide also says the release button will not work while there is weight on the cable.
