Float Blow Molding Machine for 500L-5000L Plastic Water Tanks and Barrels
The key strength of floating object blow molding equipment resides in the all-round equilibrium of "performance + efficiency + cost," rendering it especially well-suited for applications that demand high product dependability and large-batch production. In comparison with conventional technologies, this type of equipment not only enhances product quality and service life but also substantially cuts down on long-term operational expenses, thus becoming the optimal choice for floating object fabrication.
Key attributes
video outgoing-inspection
mold platen size(width)(mm)
mold platen size(height)(mm)
die head heating power(kw)
After-sales Service Provided1
Field installation, commissioning and training
After-sales Service Provided2
Engineers available to service machinery overseas
1. Accurate molding capability: Equipped with MOOG wall thickness control system, it guarantees consistent wall thickness of floats, preventing local under-thinning or over-thickening that may impair buoyancy performance and service life; injection stroke, blowing duration and other parameters are precisely adjustable to match the forming needs of various float configurations (including circular, elliptical, and irregular-shaped float tubes).
2. High-efficiency production capability: The dual-station design enables alternate operation to boost production efficiency; the bottom blowing device features secondary lifting and expanding functions, which are applicable for the forming of floats with special structures; automatic product retrieval by robotic arm minimizes manual involvement, reduces product damage rate, and shortens the molding cycle.
3. Intelligent control capability: Adopting Mitsubishi PLC control combined with touch screen man-machine interface, it realizes real-time display of operating conditions and fault warnings; process parameters can be stored and recalled conveniently, facilitating production switching and process optimization.
4. Flexible adaptation capability: Die heads, blowing needles and other components can be flexibly configured to accommodate floats of different sizes and layer structures; it is compatible with multiple raw materials like HDPE, satisfying the corrosion resistance and anti-aging requirements of floats.
Cutting-edge Technology & Stable Molding Performance: Multi-layer co-extrusion technology boosts the float's tensile strength and impact toughness; MOOG wall thickness control paired with a servo hydraulic system guarantees precise molding precision and a minimized defect rate; core components adopt internationally renowned brand selections, effectively reducing equipment breakdown occurrences.
Energy Efficiency & Cost Optimization: The servo hydraulic system achieves approximately 40% energy savings; dual-station configuration combined with automatic part picking reduces labor input and energy consumption, enhancing per-unit-time production output; aluminum alloy molds enable a shortened molding cycle, further driving down production costs.
High Customization & Broad Compatibility: Machine models and molds can be tailored to float specifications (including size, capacity, and layer count); compatible with a diverse range of raw materials to fulfill varied float performance demands (such as UV protection, low-temperature tolerance, etc.).
Easy Operation & Convenient Maintenance: Touchscreen operation allows for quick mastery and low training expenses; intuitive fault alarm functions facilitate straightforward and efficient troubleshooting; comprehensive after-sales support with timely spare parts supply ensures uninterrupted production operations.
Professionalism
Engineered exclusively for float production, the bottom-blowing configuration and expansion capability are tailored to the molding of hollow and irregular float structures, effectively addressing the poor adaptability issue of conventional blow molding machines in this application scenario.
Stability
Adopting a heavy-duty steel structural frame, the machine features linear guide rail positioning for the mold clamping and injection processes, guaranteeing smooth and steady operation; the die head is equipped with high-precision temperature regulation, enabling uniform plasticization of raw materials and thus ensuring exceptional consistency in the quality of finished floats.
Durability
Key core parts including the screw and die head are crafted from high-strength wear-resistant alloys, boasting excellent fatigue and abrasion resistance. This design not only prolongs the overall service life of the equipment but also makes it well-suited for long-duration continuous production operations.
Environmental friendliness
Integrating servo energy-saving technology with electric heating systems, the machine achieves significant reduction in energy consumption and carbon discharge; meanwhile, its compatible raw materials support recycling and reutilization, fully complying with the industry’s green and low-carbon production standards.
Aquaculture field Manufactures fishing nets, floats, cage buoys and aquaculture platform floats, applicable to freshwater and brackish water breeding scenarios. The finished products feature strong corrosion resistance and can maintain consistent and stable buoyancy performance for long-term use.
Marine Transportation and Leisure Sector Applied in the production of yacht marina fenders, floating docks, water floating bridges and aquatic amusement park rafts. The products deliver outstanding load-bearing performance and structural stability, and can adapt flexibly to the working conditions of fluctuating water levels.
Marine Engineering Produces floating platforms for water operations, buoyancy bodies for dredging projects, environmental protection floating islands and marine buoys. The finished products have excellent impact resistance and can adapt to the complex and variable working conditions of the marine environment.
Other fields Covers the production of water safety buoys, fishing detection floats and other products; customizable processing of different color schemes and identification markings is supported to fully meet the personalized functional demands of different application scenarios.

