Trolleys that won't stay put, roll away on sloping floors or spin while loading are a common cause of factory accidents. Choosing the right brake casters and fitting them in the right place goes a long way to solving this.
Common Brake Caster Types
- Wheel brake: stepping on it stops the wheel turning, but the caster can still swivel — fine for general work where the cart just mustn't roll
- Total lock: locks both wheel rotation and swivel, so the cart is much steadier — ideal where it must stay very still while loading or being worked on
- Directional lock: locks the swivel so the caster runs straight like a rigid caster while the wheel still turns — used when you want a swivel caster to act as a rigid one temporarily
Mechanisms differ between manufacturers. If you need a particular type, message us to check which models are available.
How Many Brake Casters, and Where?
| Use | Recommended |
|---|---|
| Long straight runs, parked for loading | 2 rigid + 2 brake |
| Frequent turns, tight spaces | 2 swivel + 2 brake |
| Must be very still, or slightly sloping floor | 4 brake |
Position matters: fit brake casters where the operator can reach them easily — usually the handle end — so staff apply the brake every time without walking around the cart.
Good to Know
- Brakes stop a parked cart from rolling; they are not designed to slow a moving cart down a ramp
- Check brake mechanisms regularly and replace any that no longer lock firmly
- Debris stuck to the tread reduces braking grip, so clean wheels regularly
Summary
Choose the brake type by how still the cart needs to be, and fit brakes where they are easy to reach. Most factory trolleys should have at least two brake casters. IRONMAX brake casters are available in both 4-inch and 6-inch sizes.