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ANTOP CRANE

Magnet Double Girder Overhead Crane

Magnet Double Girder Overhead Crane (QC type) is a heavy-duty overhead lifting machine combining sturdy double box girders and high-power electromagnetic chuck, specially built for frequent transportation of all ferrous…

Magnet Double Girder Overhead Crane

Product Introduction

Magnet Double Girder Overhead Crane (QC type) is a heavy-duty overhead lifting machine combining sturdy double box girders and high-power electromagnetic chuck, specially built for frequent transportation of all ferrous metal materials. Unlike single-girder cranes limited to light loads, its dual-beam structure supports heavy tonnage and long-span continuous operation, perfectly matching steel mills, scrap recycling yards, metal warehouses and foundries.

Magnet double girder crane scrap working

Product Introduction - Antop Crane

Steel plate handling crane

Core Structural Advantages

  1. High-rigidity double girder design Adopt Q355 high-strength welded box girders, strong anti-deformation capacity, stable running under 5t–50t heavy loads. Equipped with safety walkway and maintenance platform for long-cycle A5–A7 heavy-duty work.
  2. Reliable electromagnetic lifting system Custom round/long strip magnets for steel scrap, steel plates, coils and billets. Built-in backup battery keeps holding metal for 15 minutes during sudden power cut to avoid falling accidents.
  3. Flexible dual control mode Support driver cabin operation + wireless remote control. VFD variable frequency drive realizes smooth start, stable travel and low load swing, improving positioning accuracy.
  4. Full set of safety protection Overload limiter, lifting/travel limit switch, emergency stop, overvoltage & undervoltage protection, anti-collision device to eliminate hidden dangers in high-dust metal workshops.

Main Application Scenarios

Standard Technical Parameters

Long-Term Value for Factory

  1. Zero sling/clamp auxiliary tools, cut manual labor by 60% and speed up loading cycle
  2. Magnetic non-contact lifting prevents scratch damage to finished steel products
  3. Fewer vulnerable parts than grab cranes, low annual maintenance cost
  4. One machine covers full workshop space, no need for multiple small lifting devices

FAQ

Q1: Can the magnet work safely when power fails suddenly? A1: Yes. The electromagnetic chuck is equipped with standby battery. It can firmly adsorb metal materials for at least 15 minutes after power cut to prevent falling risks.

Q2: What working duty is this magnetic double girder crane suitable for? A2: Standard working grades are A5, A6 and A7, which are designed for frequent heavy-load continuous operation in steel scrap yards and steel plants.

Q3: Can we customize the magnet size and crane parameters? A3: Fully customizable. We adjust tonnage, span, lifting height, magnet type and voltage according to your on-site materials and workshop conditions.

Q4: What certificates can you provide for export customs clearance? A4: We supply complete CE, ISO and third-party inspection reports, all export documents are available.

Q5: How long is the production cycle? A5: Standard models take 20–35 working days; special customized anti-high temperature or explosion-proof types take 35–50 working days after receiving your deposit.

Our Service & Certificate

We provide free on-site layout design, whole-machine 12-month warranty and lifelong spare parts supply. All cranes pass CE, ISO and third-party factory inspection, complete export documents for customs clearance.

If you have demands on tonnage, span or special magnet configuration, contact us for tailored quotation.

Contact Us

If you have demands on tonnage, span or special magnet configuration, feel free to contact us for tailored quotation.

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