CTSC Heavy-duty Trolley Dual Bearings for Smooth, High-Speed Canopy Thrills, All-Weather Rust-Proof Pulley for Commercial Ziplining, Sky High Adventure Trolley Built for Long-Span Zip Line Projects
Heavy-Duty Dual Ball Bearing Zipline Trolley, 30KN / 6700 LBS Max Load Stainless Steel Zip Line Pulley, Commercial Canopy Tour & Backyard Adventure Use
Our Sky High zipline trolley features dual racing-grade stainless steel bearings for ultra-smooth high-speed gliding. CE-certified heavy-duty construction holds up to 6700 lbs, ideal for long-span commercial canopy parks and large backyard zipline projects.
Core Advantages:
✅ Dual Racing-Grade Stainless Steel Ball Bearings: Even weight distribution, frictionless quiet sliding for steep, long-distance ziplines
✅ 30KN (6700 LBS Breaking Strength: Industrial heavy-load rating for high-traffic commercial adventure parks
✅ All-Weather Mirror Polished Stainless Steel Body: Rust & corrosion resistant for forest, lake and coastal outdoor installations year-round
✅ Fits Cables Up To 0.787’’ (20mm): Compatible with all standard galvanized aircraft zipline steel cables
✅ CE Safety Certified, Pre-Drilled Mount Holes: Simple installation, durable low-maintenance design for resort, camp and private home use
Full Detailed Product Description
Heavy-Duty Sky High Dual Bearing Zipline Trolley
Built for professional commercial canopy tours and premium backyard zipline setups, our Sky High zipline trolley is crafted with thick, mirror-polished stainless steel and reinforced dual racing-grade ball bearings to deliver unmatched gliding performance and long-term reliability.
Superior Dual Bearing Gliding System
Equipped with two large-size sealed stainless steel ball bearings, this trolley evenly disperses rider weight across the cable to eliminate wobbling, jamming or noisy drag. Riders enjoy consistent, high-speed smooth travel even on long spans up to 1 mile and vertical drops over 130 meters, far outperforming single-bearing lightweight trolleys. The sealed bearing design blocks dust, rain and moisture penetration to cut down maintenance work.
Ultra-Robust Stainless Steel Construction
The entire trolley frame is one-piece thick stainless steel with mirror polishing treatment. It resists rust, UV damage, lake water corrosion and temperature fluctuations, standing up to permanent outdoor use in humid forests, seaside resorts and all seasonal weather conditions. Multi-position pre-drilled mounting holes allow flexible attachment for safety harness lanyards and easy regular wear inspection.
Heavy Industrial Load Capacity
Tested and certified with a maximum breaking load of 30KN (6700 LBS), this pulley easily handles daily heavy commercial operation at adventure parks, youth summer camps, eco-resort canopy attractions and corporate team-building facilities. It safely supports adult riders of all weights with ample safety margin compared to standard backyard trolleys.
Universal Cable Compatibility
Engineered to work with galvanized steel aircraft cables with a maximum diameter of 0.787 inches (20 mm), covering nearly all popular commercial and residential zipline cable sizes. Precision machined cable channels hold the wire securely without scratching or damaging cable outer layers during sliding.
Standard Dimensions
- Total Length: 8.66 in / 220 mm
- Vertical Height: 5.51 in / 140 mm
- Side Plate Thickness: 2.16 in / 55 mm
- Mount Hole Diameter: 0.826 in / 21 mm
Wide Application Scenarios
1. Commercial forest canopy adventure parks & long-distance tourist zipline tours
2. Lake houses, mountain ranches & private luxury backyard family ziplines
3. Summer scout camps, school outdoor playgrounds & youth activity centers
4. Resort, winery & eco-tourism recreational entertainment facilities
5. Outdoor team building events & portable zipline rental businesses
Safety Specifications
- Max Breaking Load: 30 KN (6700 LBS)
- Max Supported Cable Diameter: 0.787 in / 20 mm
- Material: High-strength polished stainless steel + racing-grade sealed ball bearings
- Certification: CE safety certified, meets international outdoor adventure equipment standards
Package Includes
1 × Heavy-Duty Dual Bearing Stainless Steel Zipline Trolley
All locking bolts and nuts pre-installed for quick setup
Important Safety Guidelines
1. Conduct full inspection of bearings, frame and cable before every ride
2. Match with high-tensile certified zipline cables that meet load requirements
3. For commercial park use, schedule quarterly wear and tear maintenance checks
4. Always pair with CE-approved full-body safety harnesses and locking carabiners
5. Short Marketing Taglines (Ads, Social Media, Image Captions)
- 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
