رافعة قنطرية جملونية ثقيلة لساحات الخرسانة مسبقة الصنع
5 Ton – 50 Ton Lifting Capacity · Wind-Resistant Truss Girder · VFD Smooth Anti-Sway
آلات بناء ثقيلة تشمل الرافعات الجسرية واللوادر ذات العجلات والرافعات العلوية أحادية العارضة لمناولة المواد والتحميل وعمليات المصنع.
معدات أساسية لمصانع الأنابيب الخرسانية ومواقع البناء والمنشآت الصناعية التي تتطلب حلول رفع ومناولة مواد موثوقة.
Material handling efficiency dictates the throughput of any concrete pipe and precast manufacturing plant. Discover how HLY MH-series single/double girder gantry cranes, cantilever track spans, and specialized internal C-hooks eliminate green pipe damage while maximizing finished storage acreage.
Read Technical Guide & QA ChecklistProduction Models & Parameter Matrix
| Equipment Model | Diameter Range | Pipe Length | Core Feature | Installed Power | Speed / Frequency | Shift Capacity |
|---|---|---|---|---|---|---|
| MH 5T-18M Truss Gantry | Capacity 5 Ton | Span 18 m | Lift H 9 m | Motor 11 kW | Speed 20 m/min | Mold Demolding |
| MH 10T-22M Pipe Yard Crane | Capacity 10 Ton | Span 22 m | Lift H 10 m | Motor 18.5 kW | Speed 20 m/min | DN1200 Pipes |
| MG 16T-26M Dual Girder | Capacity 16 Ton | Span 26 m | Lift H 12 m | Motor 30 kW | Speed 25 m/min | DN2000 Pipes |
| MG 25T-30M Heavy Precast | Capacity 25 Ton | Span 30 m | Lift H 12 m | Motor 45 kW | Speed 25 m/min | Box Culverts |
| MG 50T-35M Mega Precast | Capacity 50 Ton | Span 35 m | Lift H 15 m | Motor 75 kW | Speed 30 m/min | Precast Beams |
Metallurgy, CNC Machining & Quality Infrastructure
Engineered to withstand millions of severe dynamic compaction cycles without structural fatigue or dimensional deviation.
Aerodynamic Tubular Truss Structure
Triangular lattice steel truss design minimizes wind resistance in outdoor open storage yards, providing stability in storm winds up to Class 11.
Variable Frequency Anti-Sway Control
VFD acceleration ramps eliminate load swinging when carrying newly stripped green concrete pipes, preventing pipe surface cracking.
Three-In-One Integrated Geared Drive
Compact motor, hardened gearbox, and electromagnetic disc brake are integrated into a single sealed unit with zero oil drip and low maintenance.
Hydraulic Rail Storm Clamps
Automatic rail gripping clamps lock onto crane tracks when wind speeds exceed safety limits or when powered down, preventing runaway.
Complete Production Line Workflow & Curing Cycle
From aggregate batching to final hydraulic testing, our turnkey engineering ensures high output with minimized labor headcount.
Mold Rigging & Demolding Lift
Gantry crane with dedicated spreader beam lifts hot pipe mold from suspension roller machine or vibration station.
Shop Floor Turnover & Stripping
Crane hoists stripped concrete pipe into vertical position and places outer mold back onto the machine bed.
Steam Pit Loading
Crane transfers green pipes safely into steam curing chambers or mist curing bays without jarring.
Finished Pipe Stacking
Cured concrete pipes (up to 30 tons each) are stacked horizontally or vertically up to three tiers high in the stockyard.
Transport Truck Loading
Crane hoists finished pipes onto flatbed trucks or container chassis for project site dispatch.
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
Concrete Pipe Manufacturing Yards
Critical equipment for mold demolding, rebar cage lifting, and heavy concrete pipe stacking.
Precast Box Culvert Facilities
Heavy lifting of large modular utility tunnels, multi-ton base slabs, and inner collapsing cores.
Precast Bridge Beam & Girder Yards
Tandem lifting and transport of prestressed bridge T-beams, box girders, and railway ties.
Heavy Industrial Equipment Handling
Loading and unloading heavy machinery, steel coils, and precast civil construction assets.
Explore Other Heavy Machinery Lines
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.