CTSC Heavy-Duty Double Bearing Trolley Built for All-Day Park Operatio
CTSC Heavy-Duty Double Bearing Trolley Built for All-Day Park Operation, Commercial Stainless Steel Zipline Pulley with Double Safety Carabiners, Dual Bearing Design for Smoother & Safer Zipline Rides
Dual Bearing Heavy-Duty Stainless Steel Zipline Trolley with Locking Carabiners, Commercial Grade Zip Line Pulley for Canopy Adventure Parks & Backyard Zip Lines
Our dual-bearing stainless steel zipline trolley delivers ultra-smooth, stable sliding for both residential and commercial long-distance zip line projects. Complete with heavy-duty screw-lock carabiners for instant harness connection, CE-certified for reliable all-day heavy load use.
Core Advantages:
✅ Dual Racing-Grade Stainless Steel Bearings: Double bearing design minimizes friction, enables quiet, steady gliding on long-span ziplines without jitter or sticking
✅ Mirror-Polished Stainless Steel Body: Full rust-proof structure, resistant to rain, lake moisture and UV sunlight for year-round outdoor commercial use
✅ Heavy Weight Bearing Capacity: Industrial load rating, perfectly fits commercial canopy parks, resort tours and high-frequency backyard family entertainment
✅ Equipped with 2 Screw-Lock Safety Carabiners: Anti-drop threaded locking gate, fast to attach safety harness, double protection for riders
✅ Universal Cable Compatibility: Fits standard galvanized steel zipline cables, easy to install & maintain with multi-hole pre-drilled mounting plates
Full descriptions:
Dual Bearing Commercial Stainless Steel Zipline Trolley
This dual-bearing zipline trolley is engineered for heavy-duty commercial zipline applications, including canopy adventure parks, tourist resort zip line attractions, scout camps and large backyard home adventure setups.
Constructed from high-gloss polished stainless steel, the whole frame features outstanding corrosion resistance, never rusts even under long-term exposure to humid lake, forest or coastal environments. The built-in dual ball bearing system is the core upgrade over single-bearing trolleys: two independent rolling bearings evenly share weight, greatly reduce sliding resistance, creating ultra-silent, consistent riding performance on ziplines with long spans and large vertical drops.
Multiple pre-drilled positioning holes are reserved on both side plates, allowing flexible assembly and convenient regular maintenance. Two matched aluminum screw-lock carabiners come as standard accessories, featuring textured anti-slip barrels and threaded locking gates to eliminate accidental opening during rides, which directly connects full-body safety harnesses and adds an extra layer of fall protection.
This double-bearing zipline pulley meets international outdoor adventure safety standards, suitable for daily high-traffic commercial operation as well as private family backyard recreational use. It works perfectly with most common sizes of galvanized aircraft steel cables, compatible with short home zip lines and long-distance professional canopy routes.
Product Advantages Breakdown
1. Dual Bearing Smooth Sliding
Dual parallel bearing structure disperses pressure evenly, avoids unilateral wear and sliding jams, brings smoother and safer riding experience compared with single bearing trolleys.
2. All-Weather Anti-Rust Material
One-piece stainless steel forming with mirror polishing process, anti-oxidation, anti-corrosion, suitable for permanent outdoor installation all year round.
3. Double Safety Carabiners Included
Two heavy-duty threaded locking carabiners are pre-equipped, no extra purchase needed for harness connection, simple and time-saving installation.
4. Multi-Scene Wide Application
Ideal for commercial adventure parks, mountain resort canopy tours, youth summer camps, lake house backyard ziplines, team-building outdoor activity facilities.
5. Low Maintenance & Long Service Life
Sealed dual bearings reduce dust and water intrusion, only simple regular lubrication required for long-term repeated use.
Package Contains
1 × Dual Bearing Stainless Steel Zipline Trolley
2 × Screw Lock Safety Carabiners
Safety Reminders
- Inspect bearings, carabiners and metal frame for wear before every use
- Match the trolley with qualified high-tensile zipline steel cables
- Comply with local safety operation standards for commercial park use
- 1 years warranty, unconditional return within one month, no worries for use.
- Compliance with strict CE and RoHS quality and safety certification, your child will receive 100% protection
We stand by our promise.
1、In order to make your order to arrive more quickly and securely, we will deliver the goods within 24 hours after receipt of order payment. Please ensure that your order address is correct.
2、Before delivery, we will inspect and pack the goods to ensure that the goods received by our customers are in good condition. If there are any problems with the goods, please contact us at the first time.
3、We offer free delivery service,express delivery is estimated to be delivered within 3-4 days.The shipping time during Holiday Season (Christmas etc) could be longer than usual time. Please add another 5-10 days as a delay.
Note：if your shipping address is in a remote area, the express delivery service will require additional delivery costs, and we will not pay for this freight. So we will contact you for the first time, and you need to pay the freight, then we will deliver the goods.
We promise to do the right thing. Over the years, every decision and product we make is focused on customers. Our goal is to bring more joy to those who believe in us. We should be responsible for doing the right thing and the right way.
The products we produce bring laughter to our customers, and we are truly proud of them. If our products cause trouble to our customers, we sincerely feel sorry and try our best to make up for our mistakes. Customer satisfaction is our eternal pursuit.
We promise never to exaggerate the quality of our products. We strictly test every product to ensure that it meets the safety standards and passes the quality certification.
We promise if there are any problems with our products, please contact us in the first time, or you can request a return or refund within 30 days of receiving the product, but please contact us before returning，you just pay for the return shipping. No strings attached.
After using our products，if you are satisfied with our products and services, please 5 stars, if you are not satisfied, please contact us at the first time, we will handle it for you and make you satisfied.
1、Please strictly follow the instructions and ensure the installation is solid.
2、Kids under the age of 10 need to use zipline under the guidance of adults or guardians.
3、Strictly follow kids and adults with a weight limit of 250 pounds.
4、Heart disease and hypertension patients, pregnant women, please do not use products, in order to avoid accidents.
5、Installation between two trees or ends is required, and there is a clear runway between the two without shelter, preferably with a slight slope in the middle of the runway.An end-to-end slope of 3-6%.
Instruction Book Installation Manual: For Installation Video Please See Blog
