Your Professional Thrill Rides Supplier!
Zhejiang Juma Entertainment Co., Ltd. was established in 1989, with a fixed assets of RMB 1 billion, covering an area of about 300 mu. It is a national high-tech enterprise specialized in the R&D, manufacturing, installation and sales of large-scale amusement equipment, including Ferris wheel, Roller Coaster, Alpine Coaster, Flume Ride, Drop Tower, Gyro Swing, Large Pendulum, Brave Turntable, Waving Tumbling, Super Boat, Pirate Ship, Carousel, Teacups, Flying Chair, Self Control Plane, Dumbo, Cartoon Octopus, Monorail, Ropeway and so on.
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![Four-Ring Roller Coaster]()
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![Family Roller Coaster]()
Family Roller Coaster28 persons (7 vehicles × 4 persons/vehicle) Juma is committed to delivering superior quality and elevating the thrill factor in your park. Take the leap and make roller coasters the centerpiece of -
![Alpine Coaster Adventure]()
Alpine Coaster AdventureAlpine Coaster has withstood the test of time with its safety and welcomed by the majority of tourists for its excitement and comfort. The equipment is built as per the mountain lie, like a dragon -
![Flume Water Ride]()
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![MINI Flume Ride]()
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![40P Brave Turntable]()
40P Brave TurntableStatic height 3.8m Running height 19.58m 20 cabins × 2 persons/cabin = 40 persons -
![Big Ride Pendulum Gyro Swing]()
Big Ride Pendulum Gyro SwingThe total height is approximately 13 meters, and there are a total of 24 seats. -
![Carnival Super Wave Tumbling Ride]()
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![Park Rotation Rides]()
Park Rotation RidesThe equipment has a maximum height of 14 meters, featuring 2 cabins with a capacity of 12 persons per cabin, totaling 24 persons. -
![Amusement Park Rides Large Pendulum]()
Amusement Park Rides Large PendulumEquipment height 22.8m (including lightning rod) Running height 20.8m In total 48 seats -
![330m Rollglider]()
Why Choose Us
Professional Team
We have over 600 employees, including more than 20 senior engineers and over 50 engineers. We collaborate with top universities and international design firms to ensure innovative and technically reliable solutions for customized projects.
Reliable Materials
We use high-quality steel that meets Chinese, European, and ASTM standards, combined with advanced surface treatment processes such as shot peening and Jotun anti-corrosion coating. Drive and electrical systems are sourced from renowned brands such as Schneider Electric, Siemens, SEW, ABB, and Delta, ensuring the long-term durability and safety of our rides.
Comprehensive Service
We provide end-to-end service, including pre-sales design and quotation based on site plans, in-sales structural analysis and progress reports, and after-sales training and 24/7 support. Each project is assigned a dedicated project manager to ensure smooth installation, operation, and maintenance.
Professional Certification
We participated in the development of GB8408-2018 Safety Standards for Large-Scale Amusement Rides. We hold ISO 9001, ISO 14001, ISO 45001, and TUV certifications, demonstrating our commitment to quality, safety, and compliance.
Roller Coaster
A roller coaster is a machine that uses gravity and inertia to send a train of cars along a winding track. The combination of gravity and inertia, along with g-forces and centripetal acceleration give the body certain sensations as the coaster moves up, down, and around the track. The forces experienced by the rider are constantly changing, leading to feelings of joy and exhilaration in some riders and nausea in others.
Alpine Coaster
An alpine coaster is a tracked ride with small cars which typically take advantage of the natural terrain. The track and supports are smaller and simpler than that on a roller coaster or powered coaster. Alpine coasters typically employ some form of braking in the car, either operated automatically or by the rider.
Flume Ride
A flume ride, or log flume, is a classic amusement park water ride where guests ride in log-shaped boats or vehicles through a channel of water, typically culminating in one or more large drops and a big splash into a pool, designed to get riders wet and cool them off. It's a family-friendly attraction featuring gentle, winding sections with themes, lift hills for height, and thrilling plunges that create big waves and splashes.
Roller Coaster Specification
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Track Length |
680m |
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Track Height |
33m |
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Rated Passengers |
24persons (6 vehicles×4 persons/vehicle) |
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Maximum Speed |
70km/h |
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Driving Power |
120kw |
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Running Time (one cycle) |
110s |
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Power Supply |
AC 380/50Hz Three-phase TN-S system |
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Footprint |
145m×46m=6670㎡ |
Parts of Roller Coaster
Launch system: A launch system sets everything in motion. It is typically under the roller coaster train where the ride begins at the loading platform. There are a variety of launch mechanisms out there such as those that use hydraulics, pneumatics, electromagnets, etc.
Chain lift: As riders approach that thrilling hill, one or several chains begin pulling the car. Gears at the top and bottom of the hill wind the chain as a motor turns the bottom gear. The chain lift is one of the essential components of a roller coaster since it helps get the ride going. If a design incorporates more than one large hill, it may use multiple chain lifts.
Block brakes: The ride has to stop at some point, which is where brakes come in. Block brakes appear wherever the ride terminates to allow riders a safe exit.
Trim brakes: Sometimes, roller coasters must slow down or stop during certain points of the journey. Slowing down using trim brakes may build suspense before a drop or safely slow riders down before they build up too much speed. In an emergency, trim brakes can bring the ride to a stop as well.
Computers: Today's technology reduces the risk for roller coaster riders caused by possible human error. Computers are especially vital on rides which have more than one train on the tracks at once. The computer ensures that there is adequate space between each car to avoid potential accidents. Computers also control certain mechanical equipment, especially in the launch phase.
By Structure:
Wooden Coaster Design: Traditional appeal, manual construction
Steel Roller Coaster Engineering: Fluid motion, modern features
By Experience:
Family Roller Coaster: Balanced ride for all
Kids' Roller Coasters: Smaller scale, colourful, and safe
Thrill Coasters: Loops, steep drops, intense g-forces
By Layout:
Wild Mouse Roller Coaster: Sharp, unpredictable turns
Looping Coaster: Design features include vertical and corkscrew loops
Speciality Coasters: Flying, 4D, standing, log flumes, etc.
Alpine Coaster Specification
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Maximum Speed |
50km/h |
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Transmission Capacity |
≥120 persons/hour |
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≥120 persons/hour |
7.5kw - 20kw |
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Power Supply |
AC 380/50Hz Three-phase TN-S system |
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Type |
Non-power / Electric |
Alpine Coaster Design Philosophy
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Design Element |
Purpose |
Materials Used |
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Track Layout |
Provide thrilling ride with scenic views |
Stainless steel, treated wood, composite rails |
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Support Structures |
Ensure stability and safety on slopes |
Galvanized steel, concrete footings |
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Ride Cars |
Comfortable, safe, rider-controlled descent |
Fiberglass, aluminum, UV-resistant polymers |
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Lift System |
Return riders to starting point efficiently |
Steel cables, electric motors, chain drives |
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Safety Controls |
Prevent accidents and regulate speed |
Magnetic brakes, sensors, control software |
Types of Alpine Coaster
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Type |
Thrill Level |
Accessibility |
Environmental Impact |
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Traditional |
High |
Medium |
Low-Moderate |
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Indoor |
Medium-High |
High |
Moderate |
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Mountain-Top |
Very High |
Medium |
Low |
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Family-Friendly |
Low-Medium |
Very High |
Low |
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Electric-Powered |
Medium |
High |
Low (Eco-Friendly) |
Amusement Parks
Alpine coasters serve as distinctive attractions within amusement parks, offering a refreshing alternative to traditional steel roller coasters. Unlike high-intensity rides, alpine coasters provide a customizable thrill—riders often control their speed via a hand brake, making the experience suitable for a broader age range.
Mountain Resorts
Mountain resorts leverage alpine coasters as a year-round attraction, particularly during off-seasons when skiing and snowboarding are not viable. Installed along natural slopes, these coasters allow guests to glide through forests and alpine meadows while enjoying panoramic views of surrounding peaks and valleys.
Recreational Areas
Standalone alpine coasters are increasingly popular in public parks, regional adventure centers, and community recreation zones. These installations provide accessible outdoor entertainment for local populations and regional tourists alike.
Tourist Attractions
In regions celebrated for natural beauty—such as the Alps, Rockies, or Scandinavian highlands—alpine coasters are marketed as signature experiences. They combine sightseeing with interactive adventure, allowing tourists to actively engage with the landscape rather than passively observe it.
Winter Sports Areas
Alpine coasters complement traditional winter sports by offering an alternative attraction during both snowy and warm months. In ski resorts, they are often integrated into existing lift infrastructure, utilizing the same mountain access points and transportation networks.
Adventure Parks
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Eco-Tourism Sites
Many modern alpine coasters are designed with sustainability as a core principle. Constructed using eco-friendly materials and low-impact installation techniques, they minimize disruption to local flora and fauna.
Packaging and Shipping
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Packaging |
Wooden box or metal box |
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Transportation methods |
Road transport, rail transport, sea transport |
Our Certificate
Video
Zhejiang Juma Entertainment Co., Ltd. is one of the most experienced thrill rides manufacturers and suppliers in China, also supports customized service. Please feel free to buy durable thrill rides at competitive price from our factory. If you have any enquiry about quotation, please feel free to email us.
