
The MAG Brake Trolley is a revolutionary magnetic zipline trolley that uses proven Eddy Current technology to automatically regulate rider speed. Designed for steep, long, and fast courses, this self-braking pulley reduces speeds by up to 35% without friction, heat, or cable wear. This innovative design ensures all riders, regardless of weight or weather conditions, arrive at the landing area at a consistent and safe speed. By integrating the brake into the trolley itself, you can eliminate the need for complex, high-maintenance braking areas, reducing construction costs and your environmental footprint. Experience a safer, more reliable, and lower-maintenance solution for your high-performance zip line.
We can slow down the rider to a manageable pace without friction, heat, or cable wear thanks to the inbuilt Eddy Current Brake. As a result, the demand for maintenance on the zipline lines and trolley is considerably reduced. Magnetic induction powers our self-braking zipline magnetic trolley, which is designed for use in adrenaline and adventure parks.
Speed regulation and Safe Zip Wire Braking
The key safety difficulties surrounding the regulated and safe braking scenario at the end of high-speed zip wire courses are addressed by our self-braking zip wire pulley.
The MAG Brake Trolley, which was designed specifically for steep, long, and fast zipline courses, enables for the building of long-distance ziplines without a complex braking area. By eliminating costly and high-maintenance structures, we leave the smallest possible environmental imprint. The MAG Brake zipline Pulley can tolerate a speed drop of up to 35% because to its internal braking mechanism.
All riders will arrive at the same speed, regardless of weight or weather conditions (wind), providing for a safe and controlled braking situation.
Proven Technology
We use Eddy Current braking technology, which is exceptionally dependable, smooth, and low-maintenance. There are no contacting parts in the magnetic braking system, hence there is no friction. Eddy Current technology has been thoroughly tested and is utilized in a variety of essential applications. As a result, our automatic-braking Zip wire Pulley is one of the safest brake pulleys available for high-end commercial ziplines with slopes up to 25% and speeds up to 140 km/h.

MAG Brake Pulley Configurations
The magnetic zipline trolley will slower the zipline when too steep and too fast for a safe landing. Eddy current technology drives this awesome trolley. Our self-braking zipline trolleys are specialized for the use on steep ziplines where their ability to decrease the speed is of great importance for safely braking the rider.
Speed reduction:
- Reduction is setup depending on the zipline profile.
Trolley Options:
- Catch mechanism for zipline braking systems line ZipSTOP
- Different setups for specific harnesses
- Action Video camera setups
- Company personal branding
| Body: | Aluminum Body |
| Braking Type: | Eddy Current – Magnetic Brake |
| Max Speed Rating: | 140km/h |
| Cable size options: | From 10mm to 18mm rope diameter |
| Cable grade range: | 4% โ 35% |
| Rider Weight Range: | 25 โ 125 kg |
| Trolley Weight: | 5,6 kg (maximum configuration) |
| Harness Compatibility: | Seat or Superman Harness |
| Compliance / Norms: | NEN-EN 12278:2007 (pending) NEN-EN 17109:2019 (pending) |
Please note: Minimum order quantity is 10 pieces. If you want to test the product before buying please contact us.

Commercial Zipline Trolleys
The right trolley decides how fast you can dispatch riders and how much wear your line and brakes take. Every trolley here is built for commercial use, with high-speed bearings and housings designed for repeated impact braking.
Choose the LightSpeed Impact Trolley for high-throughput lines, the ISC ZipSpeed range for everything from Clip’n’Zip parks to high-speed XTREME lines, or the EZ Clip and Micro Trolley for fast one-handed clipping on shorter lines. Handlebars, lanyard kits and anti-rollback cams are listed below. Request a quote with your cable diameter, line length and expected speed.
The Hardware Behind a Safe, High-Volume Zipline Operation
The products below are used and specified in the techniques described above. Click any item to explore full specifications and request a quote.
How Automatic Reset Braking Keeps High-Volume Ziplines Running
Magnetic eddy-current braking with automatic reset โ ideal for high-throughput commercial courses where minimising staff intervention between riders matters.
Why Modular Spring Braking Is the Operator’s Safety Baseline
The modular go-to for operators who need reliable primary and emergency arrest capability. Configurable to your specific rider weight range and arrival speed.
What It Takes to Safely Stop a Rider Arriving at 72 km/h
Engineered for mega-ziplines running at up to 72 km/h. The benchmark high-velocity arrest device for operators running the fastest commercial lines.
The Prone Position: How Superman Ziplines Demand Specialist Harnessing
The specialist prone harness for headfirst Superman configurations โ redesigned for faster guest harnessing and a more comfortable ride position.
Trolley Longevity vs. Arrival Speed: Why You Don’t Have to Choose
Built to absorb the impact at landing without compromising speed on the line. The choice for courses where trolley longevity and smooth arrival are both non-negotiable.
Heavy Loads, Long Runs: Specifying Trolleys for Serious Commercial Operations
ISC’s large-capacity trolley for high-load commercial operations โ built to the bearing quality and durability standards that serious operators expect.
Browse the full Zipline Safety Solutions range โ
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Zipline Spring Brake System | Primary & EAD Braking€ 90,00 Ex VAT -
Product on sale
zipSTOP IR Zip Line Brake | Internal Reduction for High-Speed ArrivalPrice range: € 5.742,00 through € 5.894,00 Ex VAT -
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zipSTOP SPEED | High-Velocity Magnetic Braking SystemPrice range: € 6.198,00 through € 6.455,00 Ex VAT
