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Magswitch 1.5 Ton Aluminum Adjustable Beam Jack
- $1,692.00
- Brands Magswitch
- Product Code: 81001245
- Availability: In Stock
Magswitch 1.5 Ton Aluminum Adjustable Beam Jack Product Overview The Magswitch 1.5 Ton Aluminum Adjustable Beam Jack, part number 81001245, is a specialized magnetic alignment and fabrication tool designed to pull ferrous steel tightly against stiffener beams and other structural members. By eliminating air gaps between steel components, it helps improve fit-up and make welding more efficient. ..
Shop Magswitch 1.5 Ton Aluminum Beam Jack - Adjustable Lifting
Magswitch 1.5 Ton Aluminum Adjustable Beam Jack
Product Overview
The Magswitch 1.5 Ton Aluminum Adjustable Beam Jack, part number 81001245, is a specialized magnetic alignment and fabrication tool designed to pull ferrous steel tightly against stiffener beams and other structural members. By eliminating air gaps between steel components, it helps improve fit-up and make welding more efficient.
The tool combines two switchable magnetic arrays with an adjustable ratcheting mechanism. Once the magnets are engaged, the operator can turn the ratcheting handle to apply pressure and bring the steel components together.
Key Features
- 1.5-ton-class magnetic system with a maximum laboratory breakaway force of 3,304 lbs.
- Adjustable beam-jack mechanism applies pressure to close gaps between structural steel members.
- Two switchable magnetic arrays provide secure attachment to compatible ferrous surfaces.
- Shallow-field technology allows welding relatively close to the magnetic units while maintaining strong grip on thinner material.
- Reduces air gaps between stiffeners and base material for more efficient welding.
- Aluminum construction helps keep the tool lighter than comparable beam-jack designs.
- Magnets switch completely off, helping make repositioning easier and allowing the magnetic surfaces to stay clean.
- Suitable for shipbuilding, structural fabrication, weldment fit-up, leveling, and bending applications.
How It Works
The Beam Jack is positioned so that its magnetic lifters make contact with the ferrous base material. The two magnetic handles are then actuated to engage the magnets.
After the magnets are engaged, the ratcheting handle is turned to apply mechanical pressure to the beam or stiffener. This pulls the steel component toward the base material and reduces the air gap, helping create a tighter fit-up before welding.
This approach can reduce the need for additional temporary fixtures or manually fabricated welding jigs.
Designed for Welding Fit-Up
Air gaps between structural members and their base material can complicate welding and alignment. The Magswitch Beam Jack is specifically designed to address this problem by pulling compatible steel surfaces together.
Its shallow magnetic field is intended to provide strong holding performance on thinner materials while allowing welding to take place close to the magnets without adversely affecting the weld.
Adjustable Height
The Beam Jack provides a useful range of adjustment for different beam and structural configurations. Current manufacturer documentation lists a minimum overall height of 14 inches and a maximum overall height of 20.7 inches. The corresponding minimum and maximum beam heights are approximately 3.8 and 22.9 inches, respectively.
Product Specifications
| Specification | Details |
|---|---|
| Brand | Magswitch |
| Product | 1.5 Ton Aluminum Adjustable Beam Jack |
| Part Number | 81001245 |
| Product Type | Magnetic Beam Jack / Alignment Tool |
| Maximum Breakaway Force | 3,304 lbs / 1,498 kg |
| Full Saturation Thickness | 0.5 in / 12.7 mm |
| Minimum Thickness for De-Stack | 0.5 in / 12.7 mm |
| Net Weight | 33.4 lbs / 15.1 kg |
| Minimum Overall Height | 14 in / 355.5 mm |
| Maximum Overall Height | 20.7 in / 525.8 mm |
| Minimum Beam Height | 3.8 in / 97.4 mm |
| Maximum Beam Height | 22.9 in / 582.3 mm |
| Magnetic Pole Footprint | 2 × 71.11 × 173.5 mm |
| Magnetic Operation | Switchable |
| Main Material | Aluminum |
| Intended Material | Ferrous steel |
| Primary Use | Welding fit-up and structural alignment |
The maximum breakaway value is a laboratory measurement obtained on 2-inch-thick SAE 1018 steel with a specified surface roughness; actual magnetic performance can vary according to material thickness, surface condition, air gaps, and application.
Typical Applications
The Magswitch 1.5 Ton Aluminum Adjustable Beam Jack is particularly useful for:
- Shipbuilding and ship repair
- Structural steel fabrication
- Welding fit-up
- Closing gaps in weldments
- Stiffener installation
- Steel plate alignment
- Leveling and bending operations
- Heavy fabrication and assembly
Magswitch identifies Beam Jacks as tools for shipbuilding, closing gaps in weldments, leveling, and bending.
Benefits for Fabricators
The main advantage of the Beam Jack is its ability to combine magnetic attachment with mechanical adjustment. Instead of relying solely on clamps or temporary fixtures, the operator can attach the magnetic bases to the steel and use the ratcheting mechanism to draw the structural member into position.
This can help:
- Reduce fit-up time
- Minimize air gaps
- Improve welding access
- Reduce the need for additional temporary fixtures
- Simplify positioning of structural members
- Improve consistency during fabrication
Why Choose the Magswitch 1.5 Ton Beam Jack?
The Magswitch 1.5 Ton Aluminum Adjustable Beam Jack is designed for professional fabrication environments where accurate steel alignment and efficient weld preparation are important. Its combination of switchable magnetic attachment, mechanical pressure adjustment, lightweight aluminum construction, and shallow-field magnetic technology makes it a practical solution for closing gaps between ferrous structural components.
For shipyards, fabrication shops, and structural welding operations, it provides a controlled way to bring steel members together before welding.
Important Safety Note
The 3,304-lb maximum breakaway force is not a universal safe working-load rating. Magswitch specifies that this value is determined under controlled laboratory conditions, and actual holding force can vary significantly with steel thickness, surface condition, contact area, air gaps, and other factors. The manufacturer also warns not to operate the Beam Jack unless it is in contact with an appropriate ferrous target.
Always inspect the work surface and equipment before use, follow the manufacturer's operating instructions, and verify the tool's suitability for the specific application.