HJJ078 Hilarious roller coaster
This is a popular outdoor, non-powered amusement ride, commonly known as a "trolley coaster" or "human-powered roller coaster," produced by HUAJIN AMUSEMENT. It's a top-selling attraction for family parks, scenic spots, and campsites. Below is a breakdown of its structure, gameplay, design highlights, and suitable scenarios.
Products Description
This is a popular outdoor, non-powered amusement ride, commonly known as a "trolley coaster" or "human-powered roller coaster," produced by HUAJIN AMUSEMENT. It's a top-selling attraction for family parks, scenic spots, and campsites. Below is a breakdown of its structure, gameplay, design highlights, and suitable scenarios:
Overall Structure and Materials
Main Track: A circular, wave-shaped track constructed from red galvanized steel pipes. Using thickened steel and environmentally friendly powder coating, it is rust-proof, UV-resistant, and suitable for long-term outdoor exposure to sun and rain. The structure is sturdy and wind-resistant.
Sliding Cars: Yellow box-type sliding seats made of food-grade PE/fiberglass, equipped with wear-resistant rubber wheels. They are strong and can carry 1-2 children simultaneously.
Drive Mechanism: A human-powered bicycle (yellow frame) is provided at the starting point of the track. Connected to the car via a chain/steel cable, it is purely human-powered and requires no electricity.
Protective fencing: Blue plastic/steel pipe fencing, completely enclosing the area to prevent unauthorized personnel from entering, ensuring visitor safety, and also defining designated play areas.



Key Attributes
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Type |
HJJ078 Hilarious roller coaster |
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Size |
16 meters long and 3.8 meters wide |
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Main materials |
This wrought iron chair features a safety belt and armrests, a thickened frame, and meticulous welding, grinding, polishing, and powder coating. It can be installed on a flat surface without nails, is safe and sturdy, and can be moved easily. It uses 2.5mm thick 60*2.5mm diameter steel pipes, thickened columns, and a base made of national standard 120mm channel steel. |
|
Construction process |
1. First, dig a pit. 2. Pour concrete to level the ground. 3. Finally, install the equipment and secure it with expansion bolts. |
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Design |
According to your area space |
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Player Age |
3-14 years old |
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Color |
As per your request |
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Deliver time |
Depends on the QTY and process requirements |
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Function |
Stimulated children's curiosity, exploring desire |
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Use Zone |
amusement park, garden, park |
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Remark |
All the colors and styles can custom-tailor to requirements |
Project Functions
1. Parent-Child Interactive, Human-Powered Experience
Core Gameplay: Parents pedal bicycles at the starting point, using a transmission mechanism to pull the bike to the highest point of the track. Releasing the brakes sends the bike gliding rapidly along the undulating track, completing the roller coaster experience.
Parent-Child Attribute: Parents exert effort while children play, making it an excellent parent-child interactive project. It enhances parent-child relationships and allows parents to participate, increasing park engagement.
Purely Human-Powered: Requires no electricity or hydraulic power, resulting in zero energy consumption and zero maintenance costs. Extremely low operating costs make it suitable for long-term outdoor operation.
2. Fun Experience
The track features multiple undulating ramps, providing a sense of weightlessness and speed during the ride, maximizing fun and encouraging children to experience it multiple times, leading to high repurchase rates.
Simple Operation: The bikes are easy to operate, suitable for seniors and parents of all ages.
Project Services

Project design
Exclusive personalized design, diversified, for different locations / requirement.

Project products
Recommended related products, similar products, supporting products available for investment, etc.

Operation analysis
Project / single product investment and operation budget analysis table.

Investment advice
Amusement park / square / suburban / indoor / children's entertainment center and other project investment proposal.
Our Advantages

Professional Design team
We have a design team with 15 years indoor children club design, provide reasonable attractive playground park. The project all design based on client budget in very reasonable price with most attractive play items.

High quality safe materials
All raw materials consider environmental friendly, and safe for kids to play. The PVC leather, sponge use are passed Flammability test standards EN71-2:2020

Experienced playground park operating
Our company have over 15 years production and sales experience on the indoor playground equipment. For each cooperate client will provide indoor park operation system help our partner save time and make profits.

One packages service
The service starts from when you send our inquiry message, we have 24 hours service team to handle your inquiries. Then the design, production, transportation, installation, and playground maintenance.
Materials and Processes

Material Selection
The tracks and support structures are constructed from high-strength hot-dip galvanized steel tubing, treated with electrostatic powder coating to ensure rust and corrosion resistance. The bicycles are standard steel-frame models, while the passenger cabins are fabricated from food-grade fiberglass-reinforced plastic. The connectors and pulleys are made of wear-resistant engineering plastics or stainless steel, balancing robust load-bearing capacity with excellent outdoor weather resistance.

Track Frame Machining
Steel pipes are cut to precise design dimensions and welded to form the undulating tracks and support columns. The entire assembly undergoes shot blasting to remove rust, followed by electrostatic powder coating, ensuring the tracks' structural integrity, surface smoothness, and corrosion resistance, thereby meeting the specific load-bearing requirements of human-powered operation.

Fabrication of the Vehicle Body and Drivetrain Components
After the fiberglass carriage shell has been molded and cured, it undergoes sanding and painting; subsequently, guide wheels, pulleys, and traction drive mechanisms are installed and integrated with the bicycle's drivetrain system to ensure smooth, snag-free operation along the track.

Final Assembly, Commissioning, and Safety Testing
The tracks, support structures, bicycles, and carriages undergo comprehensive assembly and commissioning, followed by safety testing—including load-bearing, braking, anti-derailment, and anti-rollback checks—before being released from the factory and delivered upon successful verification.
FAQ
A: Ball pools, projection games, slide combinations, barrier products, intellectual games, blocks, sandboxes, etc., has been the naughty fort more popular projects, how to match the specific need to combine the actual situation of the site.
A: Production delivery time and equipment installation, it depends on the size of the venue, the project and whether it is in the peak period or not, we will give a clear time after the design plan is clear. For example, for a 2,000 square metre site, it will take approximately 2.5-3 months from the start of planning to opening.
A: Our normal payment term is 30% T/T as deposit, T/T 70% before loading.

















