HDPE Road Barrier Blow Molding Machine Road Plastic Special Manufacturer
The Road Blow Molding Machine is a purpose-built blow molding unit engineered for manufacturing hollow plastic components specifically for road engineering applications. By way of parison extrusion and high-pressure air inflation processes, it achieves one-piece molding of a diverse range of road facility fittings. Key attributes include superior molding accuracy, adherence to industry product strength specifications, and production efficiency that aligns with road engineering project timelines. This specialized equipment directly caters to the standardization and mass production demands of highway construction, replacing conventional manufacturing methods like injection molding and manual assembly. It thereby delivers a marked enhancement to both the production quality of road facilities and the overall efficiency of road construction projects.
1.Integrated Hollow Molding Function: Seamless hollow road plastic products are manufactured in one direct step with no assembly required, which effectively guarantees the structural solidity and hermetic sealing performance of the finished products.
2.Precise Dimension Control Function: Adopting servo drive technology, intelligent mold positioning and closed-loop regulation of extrusion speed, the equipment controls the dimensional tolerance of products (including diameter, wall thickness, height and other key metrics) within ±0.5mm, fully complying with the standardization criteria of road engineering projects.
3.Automatic Feeding and Molding Linkage Function: The machine is compatible with automatic feeders and dryers for realizing automated material conveying and drying; its double-station/multi-station configuration enables synchronous execution of molding, product demolding and edge trimming processes, greatly enhancing production continuity and flow efficiency.
4.Intelligent Temperature Control and Cooling Function: A segmented screw temperature regulation system ensures the homogeneous melting of raw materials; the intelligent mold cooling system adaptively adjusts cooling duration and water flow according to product dimensions and raw material specifications, effectively reducing the molding cycle and boosting the qualified product rate.
5.Fault Self-Diagnosis and Alarm Function: The equipment conducts real-time monitoring of operational parameters including motor current, extrusion pressure and mold temperature. In the event of abnormal conditions, it triggers an automatic alarm and clearly displays the fault location, enabling rapid troubleshooting and maintenance.
6.Customized Molding Function: Interchangeable molds allow for the production of road products with varied specifications and shapes; large-sized machine models support the customized manufacturing of special-shaped and non-standard road facility products as required.
1.Energy & Material Efficiency: Boasts 25%-35% raw material savings in comparison to rotational molding tanks; the servo hydraulic system cuts energy consumption by more than 40%, while an upgraded extruder delivers an extra 10% of energy conservation for enhanced overall efficiency.
2.High Production Efficiency: Delivers a higher output volume than rotomolding machines, with a production capacity of 7-9 units per hour for products of the 2000L specification.
3.Superior Product Quality: Features excellent impact resistance and impeccable finished product quality, with the equipment and its output holding a number of international certification credentials.
4.User-Friendly Operation & Maintenance: The main unit requires only 2 operators for daily running, with a total of 3-4 staff needed for the entire production line; core components adopt a modular design, allowing for hassle-free maintenance and quick part replacement.
- Road blow molding machines are primarily engineered for manufacturing plastic components and products for road engineering and traffic facility projects.
- Their specific applicable products and corresponding application scenarios are detailed as follows:
- Municipal Road Engineering Products: Plastic inspection wells, rainwater grates, cable protection pipe connectors, sewage lift pump enclosures
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Scenarios: Construction and renovation of urban road drainage systems as well as power and communication infrastructure.
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Expressway & National/Provincial Highway Engineering Products: Plastic anti-collision barrels, isolation piers, blow-molded guardrail posts, reflective barrels, toll station fittings
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Scenarios: Traffic isolation and diversion on expressways, anti-collision safety protection, and construction of toll station supporting facilities.
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Rural & Community Road Engineering Products: Small-sized plastic inspection wells, road warning bollards, plastic curbstones, waste bins
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Scenarios: Construction of drainage and safety warning facilities for rural roads; production of matching accessories for internal road systems in residential communities.
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Parking Lot & Park Road Engineering Products: Blow-molded parking bollards, isolation piers, gate accessories, plastic speed bump housings
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Scenarios: Parking space planning and vehicle traffic diversion in parking lots; construction of road supporting facilities in industrial parks and logistics parks.
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Emergency & Temporary Road Engineering Products: Portable plastic anti-collision barrels, temporary inspection wells, emergency drainage barrels
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Scenarios: Safety protection and drainage works for road rush repair and temporary construction sections; temporary road layout and facility deployment for large-scale events.
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