Buy Dinosaur Pedal Bike Supplier & Factory

Hualong uses an industrial three-layer skin system. The internal structure uses high-density (45 kg/m³) flame-retardant polyurethane foam carved over the steel chassis. An elastic composite fiber mesh is embedded within two coats of platinum-cured liquid silicone rubber.

This composite yields a Shore A 20 hardness that withstands intentional scratching, rain, and wide temperature swings (-20°C to 50°C). The exterior receives automotive-grade UV-inhibited acrylic lacquer that prevents chalking and color fading under direct sunlight.

We manufacture three primary structural chassis designs:

1. Single Rider Juvenile: Sized for children aged 4 to 11 with an adjustable crank stroke and ergonomic low step-over.

2. Adult Single/Tandem In-Line: Designed for adult riders up to 150 kg with full pedal transmission.

3. Parent-Child Side-by-Side Quadricycle: Features independent dual cranksets, one primary steering wheel controlled by the adult, a secondary passive steering wheel for the child, dual mechanical disc brakes, and an integrated reinforced safety harness.

Yes. Commercial dinosaur pedal bikes are fitted with puncture-proof solid polyurethane or heavy-duty 4-ply pneumatic off-road flotation tires. The wider contact patch prevents sinking on manicured turf, decomposed granite, and hard-packed gravel paths.

Drivetrain gearing is tuned to a mechanical advantage of 1:1.6 to 1:2.1, allowing single or dual riders to climb 8 to 12-degree paved inclines with minimal effort, while rear differential axles prevent wheel slip through tight corners.

Every commercial vehicle built in our Zigong facilities complies with ISO 9001:2015 quality management systems and carries the European CE Mark (Machinery Directive 2006/42/EC). Materials are certified by SGS and TÜV for flame retardancy (UL94-HB equivalent) and non-toxic skin contact.

For North American projects, chassis weldments and mechanical linkage guards meet ASTM F24 Standards on Amusement Rides and Devices, simplifying local municipal permitting and insurance reviews.

To optimize ocean container space, bikes are engineered with modular connection points. The dynamic dinosaur head and tail sections unbolt using four grade 8.8 structural bolts without touching internal linkage pivots.

Chassis units are bubble-wrapped, padded with protective foam, and placed inside stackable steel cage frames. A standard 40ft High Cube (40HC) container accommodates 24 to 32 fully assembled or semi-knockdown quadricycle units, keeping ocean freight costs per unit low.

Routine maintenance is straightforward and relies on standard bicycle tooling:

• Bi-Weekly: Inspect brake cable tension, lubricate the 428 drive chain with dry Teflon lubricant, and check steering link cotter pins.

• Quarterly: Inspect disc brake pad wear and apply marine-grade grease to the sealed headtube and rear axle pillow block bearings.

Chassis steel frames have an expected service life over 10 years, the silicone skin lasts 5 to 7 years outdoors, and basic wear components (chains, brake pads, tires) typically operate through 12 to 18 months of intensive commercial use before replacement.

Yes. Our in-house design and engineering department specializes in bespoke design. Clients can supply character concept artwork, 3D digital sculpts, or standard CAD drawings.

Our sculptors shape custom clay and foam masters to match any extinct species (e.g., T-Rex, Velociraptor, Ankylosaurus, Ice Age Mammoth) or fantasy creature. Scale dimensions, pedal reach, handle heights, and paint liveries can all be tailored to match your brand standards.