Machine Hydraulique à Tuyaux en Béton par Vibration Centrale Ascendante
Internal High-Frequency Vibration · Hydraulic Core Demolding · DN300-DN3600 Heavy Infrastructure
Mondialement connue sous les noms de Machine à Tuyaux en Béton à Démoulage Immédiat, Équipement d'Extrusion Radiale ou Moules Vibrants Haute Fréquence. Ces machines utilisent la vibration interne du noyau et le coulage vertical de béton sec (zero-slump) pour produire des tuyaux d'assainissement en béton armé (B.A.), des regards et des dalots.
Idéal pour les projets d'infrastructures, la fabrication de tuyaux de fonçage (trenchless jacking) et les canalisations de grand diamètre. Largement adoptées en Afrique francophone (Sénégal, Côte d'Ivoire, Maroc), en France et au Canada pour leur haute rentabilité.
Trenchless microtunneling and pipe jacking allow sewer and utility pipelines to cross under congested highways, rivers, and railways without open excavation. Learn how HLY high-precision steel collar jacking pipe molds ensure sub-millimeter end squareness, zero joint leakage, and immense axial thrust endurance.
Read Technical Guide & QA ChecklistProduction Models & Parameter Matrix
| Equipment Model | Diameter Range | Pipe Length | Core Feature | Installed Power | Speed / Frequency | Shift Capacity |
|---|---|---|---|---|---|---|
| HLY-RC1200 | DN300 – 1200 mm | 2500–3000 mm | Core Vibrator 2×11 kW | Hydraulic 15 kW | 45–65 Hz | 40–50 pcs/shift |
| HLY-RC1600 | DN600 – 1600 mm | 2500–3000 mm | Core Vibrator 2×15 kW | Hydraulic 18.5 kW | 45–65 Hz | 35–45 pcs/shift |
| HLY-RC2000 | DN800 – 2000 mm | 2500–3000 mm | Core Vibrator 2×22 kW | Hydraulic 22 kW | 45–60 Hz | 25–35 pcs/shift |
| HLY-RC2600 | DN1000 – 2600 mm | 2500–3500 mm | Core Vibrator 2×30 kW | Hydraulic 30 kW | 40–55 Hz | 20–30 pcs/shift |
| HLY-RC3000 | DN1200 – 3000 mm | 2500–3500 mm | Core Vibrator 2×37 kW | Hydraulic 37 kW | 40–50 Hz | 15–25 pcs/shift |
| HLY-RC3600 | DN1500 – 3600 mm | 2500–4000 mm | Core Vibrator 2×45 kW | Hydraulic 45 kW | 35–45 Hz | 10–18 pcs/shift |
Metallurgy, CNC Machining & Quality Infrastructure
Engineered to withstand millions of severe dynamic compaction cycles without structural fatigue or dimensional deviation.
Precision High-Frequency Core Vibrator
Equipped with variable frequency oil-bath internal vibrators delivering up to 350 kN dynamic force for complete concrete liquefaction and air bubble expulsion.
Heavy Q345B Steel Shuttering
Outer molds and inner cores are rolled from 16–25mm thick Q345B alloy plate with CNC longitudinal rib reinforcement, maintaining circular tolerance within ±0.5 mm.
Hydraulic Core Shrink & Pull Mechanism
Proprietary hydraulic collapsible inner core system reduces stripping friction to zero, preventing inner pipe wall tearing during high-speed vertical extraction.
Siemens Integrated Control Architecture
Automated digital recipes store vibration time, rotational speed, feeding speed, and hydraulic pressures for repeatable ASTM C76 standard compliance.
Complete Production Line Workflow & Curing Cycle
From aggregate batching to final hydraulic testing, our turnkey engineering ensures high output with minimized labor headcount.
Mold & Rebar Cage Setup
Outer mold and steel cage are positioned vertically over the stationary rising core forming station.
Automated Concrete Feeding
Rotating concrete distributor feeds low-slump concrete into the annular cavity while core vibrator operates at tuned frequency.
Vibration Liquefaction & Densification
Intense core vibration densifies concrete instantaneously, forming a mirror-smooth inner bore and bubble-free structure.
Hydraulic Core Stripping
Hydraulic cylinders retract the core downward beneath the workshop floor while the pipe remains supported on its base pallet.
Instant Demolding to Curing Floor
Gantry crane transfers outer mold with green pipe to curing station, immediately strips outer mold, and returns mold to forming station.
Standard Turnkey Production Line Scope of Supply
We deliver fully integrated plant packages including mechanical host, electrical VFD console, hydraulic station, and civil foundation blueprints.
Primary Engineering Applications
Deep Urban Sewer Mains
Impermeable, high-strength concrete pipes engineered for aggressive municipal sewage transmission.
Trenchless Jacking Pipes
Microtunneling jacking pipes with integrated steel collars for road and railway crossings.
Heavy Stormwater Drainage
Large-diameter culverts (DN1500–DN3600) designed for high hydrostatic flood discharges.
Underground Cable & Utility Ducts
Precision precast galleries protecting electrical, telecom, and municipal utility conduits.
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Speak Directly with Chief Equipment Engineer Manager Wang
No middleman markups. Receive custom plant layout blueprints, machine sizing recommendations, and commercial quotation within 24 hours.