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Magnetic Linear Actuators

High Breakaway Force Magnetic Actuators for Safety-Critical Applications

Tolomatic magnetic linear actuators, including the MG cylinder and MGS slide-style magnetic linear actuator, provide reliable pneumatic linear motion with high breakaway force for applications where unintended movement must be minimized. Their high breakaway points make these magnetic actuators well suited for safety-conscious automation, positioning, and material-handling applications.

Available in all-stainless-steel construction, MG and MGS magnetic linear actuators can also be used in washdown environments and clean room applications where corrosion resistance and easy-to-clean equipment are important.

Product Lineup

Magnetic Linear Cylinder for Flexible Mounting and Contaminant Protection

The Tolomatic MG magnetic linear cylinder provides reliable rodless pneumatic linear motion for applications where environmental conditions, mounting flexibility, and contamination control are important. Its magnetic coupling eliminates a mechanical connection between the carrier and piston, allowing the mounting block to rotate easily for flexible installation and positioning.

The fully enclosed actuator body helps prevent contaminants from entering the actuator, while the field-repairable design can simplify maintenance and reduce downtime. Three magnetic coupling strengths are available for loads up to 100 lbs (45.4 kg).

  • Three magnetic coupling strengths for loads up to 100 lbs (45.4 kg)
  • No mechanical carrier-to-piston connection for flexible mounting
  • Rotating mounting block simplifies installation and positioning
  • Fully enclosed actuator body helps prevent contaminant intrusion
  • Field-repairable design helps minimize maintenance downtime
  • Rodless magnetic linear actuator for space-conscious pneumatic automation
  • Suitable for applications with environmental and contamination concerns

For more information about this product…

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MG Bore Size

Size
MG 100
Standard
1.00 in
Metric
25 mm

MG Maximum Stroke

Size
MG 100
Standard
80 in
Metric
2,032 mm

MG Maximum Force

Size
MG 100
Standard
78 lbf
Metric
347 N

MG Magnetic Strength

Size
MG 100
Standard
100 lb
Metric
445 N

Low-Profile Magnetic Linear Slide for Rigid, Flexible Motion

The Tolomatic MGS magnetic linear slide combines a low-profile design with exceptional rigidity for stable pneumatic linear motion in space-constrained automation applications. Like the MG magnetic cylinder, the MGS uses magnetic coupling without a mechanical piston connection, allowing the mounting block to rotate for flexible installation and positioning.

Multi-ported block heads provide flexible air connections, while selectable bearing options support different motion and load requirements. End-of-stroke deceleration adjustment helps control actuator movement for smoother stopping.

  • Magnetic coupling forces up to 70 lbs (31.8 kg)
  • No mechanical piston connection for flexible mounting
  • Rotating mounting block provides installation flexibility
  • Low-profile, rigid design for space-constrained applications
  • Precision linear ball or sintered bronze bearings
  • Multi-ported block heads for flexible pneumatic connections
  • Adjustable end-of-stroke deceleration
  • Suitable for pneumatic automation, positioning, and material handling

For more information about this product…

Download a Catalog

MGS Bore Size

Size
MGS 100
Standard
1.00 in
Metric
25 mm

MGS Maximum Stroke

Size
MGS 100
Standard
55 in
Metric
1,397 mm

MGS Maximum Force

Size
MGS 100
Standard
78 lbf
Metric
347 N

MGS Maximum Load

Size
MGS 100
Standard
90 lb
Metric
41 kg

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