An excavator magnet attachment is a hydraulic electromagnetic lifting gear mounted on the excavator boom, specially designed to handle ferrous scrap, steel bars, and metal fragments. Traditional mechanical grabs easily leak small iron scraps and require intensive manual sorting; independent lifting magnets need extra generator equipment and extra transportation fees. Scrap yard and demolition contractors with mixed material sorting tasks can rely on excavator magnets for sale to cut manual labor and boost daily metal processing throughput.
YG Machinery develops the complete YGML02-YGML20 series, covering 4–50-ton excavators, with a built-in hydraulic power generation unit that operates without an external power supply.
Unified Complete Technical Parameter Table For Excavator Magnet For Sale
The magnet base plate adopts NM40 wear-resistant manganese steel with full vacuum encapsulation for full dust and water resistance. Engineering teams undertaking ship dismantling and steel mill material handling projects can deploy the Excavator Magnet Attachment to finish ferrous metal loading and unloading with a single excavator carrier.
| Item/Model | Unit | YGML02 | YGML04 | YGML06 | YGML08 | YGML10 | YGML14 | YGML20 |
| Suitable Excavator | ton | 4-6 | 7-11 | 12-16 | 17-23 | 24-30 | 31-40 | 41-50 |
| Weight | kg | 1400 | 1500 | 1890 | 2000 | 2200 | 2500 | 2800 |
| Power | kW | 5 | 8 | 8 | 10 | 10 | 15 | 15 |
| Outer Diameter | mm | 700 | 800 | 900 | 1100 | 1200 | 1300 | 1400 |
| Working Flow | lpm | 30-55 | 50-100 | 90-110 | 100-140 | 130-170 | 200-250 | 250-320 |
| Working Pressure | bar | 170 | 180 | 190 | 200 | 210 | 250 | 250 |
Complete Working Principle Of Excavator Magnet Attachment
This hydraulic magnet relies on hydraulic power generation and electromagnetic induction. The excavator’s auxiliary hydraulic oil drives the built-in motor and integrated generator to supply power to internal copper coils, instantly generating a strong magnetic force to hold ferrous materials. Cutting hydraulic flow demagnetizes the magnet for fast unloading. The hydraulic magnet for excavators has a built-in buffer and pressure device to prevent cargo from falling due to hydraulic system instability, and improves the efficiency of waste sorting in ship dismantling and port metal handling operations by more than 70%.
7 Core Functional Advantages Of Hydraulic Magnet For Excavator
- Self-Generating Hydraulic Design: Integrated generator eliminates extra external power units, saving supporting equipment procurement costs.
- Heavy-Duty Wear-Resistant Housing: Manganese steel base plate resists long-term impact from steel blocks in scrap yards.
- Quick Hitch Universal Interface: Excavator magnet attachment can be adapted to all mainstream excavators without modifying the hydraulic circuit.
- Fully Sealed Waterproof & Dustproof Structure: Supports construction under rainy, muddy, and shallow underwater environments.
- High-Temperature Insulated Coils: C-grade heat-resistant winding adapts to hot steel scrap handling up to 800℃.
- Built-In Multi-Safety Protection: Overvoltage, overcurrent, and power-fall anti-drop alarm prevent material-falling accidents.
- Adjustable Magnetic Strength: Cabin one-button control for flexible adsorption of light or heavy ferrous materials.
Global Full-Scene Application Fields Of Excavator Magnet Attachment
- Scrap Metal Recycling Yards: Sort, stack, and load mixed steel bars, iron blocks, and waste steel plates.
- Building Demolition Works: Clear rebar and metal fragments after building dismantling.
- Shipbreaking Industry: Recycle hull steel and dismantle ship metal structures.
- Steel Mill Raw Material Handling: Transport steel coils, billets, and production waste scraps.
- Port & Logistics Yard Operations: Unload bulk ferrous cargo from containers and barges.
- Infrastructure Construction: Collect scattered iron debris from road and bridge job sites.
- Automobile Dismantling Plants: Lift waste vehicle frames and engine iron components.
- Mine Waste Sorting: Separate iron ore and metal waste from mine rock residues.
Step-By-Step Model Matching Guide For Excavator Magnet For Sale
- Excavator Tonnage Matching: 4–6 ton mini diggers select YGML02; 17–23 ton medium machines fit YGML08; 41–50 ton heavy excavators adopt YGML20.
- Long-Term Operation Frequency: Year-round continuous scrap processing selects a thickened wear base plate; occasional seasonal jobs adopt a standard model to control budget. Medium-sized steel processing factory purchasers balancing equipment cost and throughput efficiency can source a hydraulic magnet for an excavator to cover scrap, ship, and construction metal handling simultaneously.
- Material Temperature Judgement: Normal room-temperature scrap selects standard coil; hot steel residue handling picks high-temperature upgraded version.
- Working Environment Rules: Rainy, waterfront sites choose fully sealed, waterproof customized type; dry inland scrap yards use standard configuration.
Frequently Asked Questions About Hydraulic Magnet For Excavator
A1: Yes, the built-in hydraulic generator directly uses the digger’s hydraulic circuit; no extra power equipment needed.
A2: It only works for ferromagnetic metals like iron and steel; non-ferrous metals need mechanical grapple attachments.
A3: Custom outer diameter, coil insulation, and wear plate thickness are available for special working conditions. Factory procurement teams comparing metal handling attachments can inquire about customized lifting schemes and factory-direct pricing for excavator magnet attachments by contacting overseas sales engineers.
A4: Equipped with hydraulic relief and pressure compensation valves to avoid overload impact on host pipelines.
A5: Full vacuum potting sealing supports short-term underwater cleaning within 100m water depth.
Factory Supply & Global After-Sales Support Of Excavator Magnet Attachment
YG Machinery integrates independent R&D, mass production, and global export of excavator hydraulic attachments. Besides electromagnetic lifting magnets, we supply rock splitters, orange peel grapples, and pile drivers for one-stop contractor procurement. If you need overseas scrap yard project case videos or tailored metal handling budget quotations, submit your excavator tonnage and main metal types to our sales team. Global recycling and demolition contractors sourcing ferrous lifting accessories can order an excavator magnet for sale with factory-direct pricing and a full 12-month machine warranty.
