PMJ30 Magnetic Lifter

The PMJ30 Magnetic Lifter is a compact permanent magnetic lifting device designed for lifting, positioning and handling suitable ferromagnetic steel components. Ideal for workshops, fabrication facilities, warehouses and industrial environments, this magnetic lifter provides a convenient way to handle compatible steel loads without requiring slings, clamps or electrical power to generate its magnetic field.

Using a powerful permanent magnetic system, the PMJ30 creates magnetic attraction between the lifter and suitable steel workpieces. This makes it useful for handling steel plate, blocks, components and other compatible ferrous materials during manufacturing, fabrication, loading and positioning operations.

The compact design makes the PMJ30 magnetic lifting magnet particularly useful where a straightforward, reusable lifting solution is required for appropriately rated loads.

Key Features

• PMJ30 permanent magnetic lifter
• Designed for lifting and positioning suitable ferromagnetic steel
• Permanent magnetic operation
• No electrical power required to generate the magnetic field
• Reusable industrial material-handling solution
• Suitable for compatible steel plates and components
• Helps reduce reliance on conventional gripping and clamping methods
• Compact design for workshop and industrial environments
• Suitable for fabrication, manufacturing and material handling
• Designed for controlled lifting applications when used within its rated specifications

Common Applications

• Steel plate handling
• Fabrication workshops
• Engineering facilities
• Manufacturing plants
• Steel processing
• Machinery workshops
• Warehouse material handling
• Loading and positioning steel components
• Metalworking operations
• Industrial maintenance

How Does a Permanent Magnetic Lifter Work?

A permanent magnetic lifter, sometimes called a magnetic lifting magnet or magnetic plate lifter, uses permanent magnetic material to create a strong attraction to compatible ferromagnetic loads.

When correctly positioned against a suitable steel workpiece and engaged according to the manufacturer's operating procedure, the magnetic circuit provides the attraction required to lift and reposition the load.

Because the PMJ30 uses permanent magnets, electrical power is not required to maintain the magnetic field. This makes permanent magnetic lifters convenient for suitable workshops and industrial environments where access to power may be limited or unnecessary.

Designed for Steel Handling

The PMJ30 Magnetic Lifter is intended for compatible ferromagnetic materials, particularly suitable iron and steel workpieces.

Potential applications include handling:

• Steel plates
• Steel blocks
• Ferrous components
• Fabricated steel parts
• Machined components
• Steel workpieces

Not all metals are magnetic. Materials such as aluminium, copper, brass and many stainless steel grades will not provide suitable magnetic attraction and should not be lifted with a magnetic lifter.

Benefits of Magnetic Lifting

For suitable applications, a magnetic lifting system can provide several advantages compared with conventional material-handling methods.

A magnetic lifter can help:

• Reduce the need to place slings underneath a steel plate
• Provide access to suitable flat steel surfaces from above
• Simplify positioning of compatible steel components
• Reduce dependence on external electrical power
• Provide a reusable lifting solution
• Improve handling efficiency in appropriate fabrication and manufacturing processes

The suitability of magnetic lifting depends on the material, dimensions, surface condition and geometry of the load.

Technical Specifications

• Product: PMJ30
• Product Type: Magnetic Lifter
• Alternative Names: Permanent Magnetic Lifter, Magnetic Lifting Magnet, Steel Plate Lifter
• Magnetic System: Permanent Magnet
• Target Material: Compatible ferromagnetic iron and steel
• Power Requirement: No electrical power required for permanent magnetic field
• Primary Function: Lifting, handling and positioning compatible steel workpieces
• Typical Applications: Fabrication, manufacturing, steel handling, workshops and industrial material handling

Factors That Affect Magnetic Lifting Capacity

The safe lifting capacity of any magnetic lifter depends on more than magnetic strength alone. Factors that can significantly affect lifting performance include:

• Steel thickness
• Steel grade and magnetic properties
• Surface flatness
• Rust, scale, paint and coatings
• Air gaps between the lifter and load
• Load shape and dimensions
• Position of the lifter
• Load balance and centre of gravity
• Operating orientation
• Ambient and material temperature

The magnetic contact surface should be clean, flat and free from excessive contamination before every lift.

Important Safety Information

The PMJ30 Magnetic Lifter must only be used within its confirmed rated working capacity and in accordance with the manufacturer's operating instructions.

Before each lift, inspect the magnetic lifter and contact surfaces for damage, contamination or anything that could reduce magnetic contact. Ensure the load is suitable for magnetic lifting and is correctly balanced before raising it.

Never exceed the specified working load limit. Do not lift loads over people or allow anyone to stand beneath a suspended load. Appropriate lifting procedures, exclusion zones and workplace safety requirements should always be followed.

Do not assume lifting capacity based on the model name PMJ30 alone. Refer to the confirmed technical specifications and operating documentation for the exact rated capacity, minimum material thickness and applicable safety factors before use.

Strong magnetic fields may affect pacemakers, medical implants, magnetic storage media and sensitive electronic equipment.