Magswitch D12 pneumatic magnetic gripper for thin sheets
Magswitch D12 pneumatic magnetic gripper for thin sheets
Article number: 81401541
The D12 is a pneumatically actuated magnetic gripper with an ultra-flat magnetic field and multi-array technology , specifically designed for handling thin sheets (< 2.0 mm) . The D12 excels where conventional magnets, EPM (Electric Permanent Magnetic) robot grippers, and suction cups cannot provide sufficient grip .
This innovative end-of-arm tooling (EOAT) for industrial robots is ideally suited for light automation processes , including:
- Press loading and unloading
- Unstacking parts
- Machine feeding
- Pick and Place
- Robotic order picking
- Ergonomic handling support
The single-sided workpiece clamping enables robust and reliable automation processes. The D12 surpasses other automation solutions through standardized sensor options, NAAMS mounting, fail-safe operation, and the highest clamping force per cm² on thin sheet metal currently available on the market.
Features
The D12 magnetic gripper with ultra-flat magnetic field and modern NAAMS mounting technology increases productivity and surpasses alternative solutions through:
- Industry-leading holding power per mm² (3× stronger than the next best competitor)
- Destacking capability from 1.5 mm material thickness
- Compact design for accommodating complex geometries
- Flexible mounting options
- Extremely fast switching times under 300 ms (faster than EPM)
- Fail-safe operation – parts do not fall off in the event of a power failure.
- Optional ON/OFF tool sensors
- Industry standard G1/8 air connections
- No energy consumption in ON or OFF mode
- Low air pressure requirement
- 100% duty cycle
Competitive advantages
- Improved holding power per square centimeter
- Maximum holding power with a small footprint
- Industry-leading destacking performance – the ultra-flat magnetic field technology enables the lifting of a single 1.5 mm sheet insert from a stack
- Fewer tools are required to move a part.
- Simpler end effector designs
- Magswitch is a world leader in magnetic single-sided workpiece clamping.
Industrial automation applications
Collaborative robotics
The Magswitch D12 magnetic gripper is ideal for light-duty cobot production processes. Its compact design, 118 N holding force, and no external moving parts make it the perfect end-of-arm tool for collaborative robots. Experience maximum reliability in automated parts handling thanks to the award-winning, patented Magswitch technology.
automotive industry
The Magswitch D12 magnetic gripper is ideal for handling small components in automotive production lines. Perfect for reinforcing plates on hinges, seat components, pork chops, and chicken wings. Overcome manufacturing challenges with secure, precise, and stable assembly. Increase efficiency and reduce risks in automotive production automation systems with the best magnetic gripper technology available: Magswitch.
Consumer goods production
Precise handling of diverse components: The Magswitch D12 series optimizes automated assembly. From forks and blades to pins and needles, our magnetic grippers ensure stability and accuracy. Improve quality control and optimize high-volume manufacturing processes with Magswitch's advanced automation technology.
Increase the efficiency of your robot automation and boost productivity with the Magswitch D12 pneumatic magnetic grippers – the optimal solution for automated pick-and-place tasks.
Tool and sensor bundle kit available
Magswitch D12 with sensor kit (sensor installed)
SKU: 88001584
Standard kits available
| product | SKU | Notice |
|---|---|---|
| D5/D12 Friction Pad Kit | 88001560 | Included & pre-assembled |
| D5/D12 Rubber Band Kit | 88001558 | Included in the scope of delivery |
| D5/D12 Sensor Kit | 88001580 | Sold separately |
| D5/D12 28.5mm ball holder kit | 88001562 | Sold separately |
Note: The Magswitch D12 (81401541) does not include a sensor kit (88001580) .
Bundle kit 88001584 contains the D12 with sensor kit installed .
Specifications
Holding and shear forces
| parameter | Value |
|---|---|
| Maximum pull-off force (without friction lining)¹ | 118 N |
| Maximum pull-off force (with friction lining)¹ | 111 N |
| Maximum shear force (without friction lining)¹ | 43 N |
| Maximum shear force (with friction lining)¹ | 49 N |
| Minimum material thickness for destacking² | 0.059 in / 1.5 mm |
Pressure, weight & connections
| parameter | Value |
|---|---|
| Maximum permissible pressure | 145 psi / 10 bar |
| Actuation pressure for complete saturation | 57 psi / 3.9 bar |
| Air connections | 2 × G1/8 (1/8 BSP) |
| Weight | 0.4 lb / 0.2 kg |
| Magnetic pole area (per pole) | 0.91" × 0.91" / 23 × 23 mm |
Mounting options
- Page: 3× Ø3–M4–Ø3–M4
- Top (center): G1/8
- Top: Ø3–M5–Ø3–M5
Material thickness → Maximum force & air pressure requirements
Maximum force – without friction lining (N)
| Material thickness mm (in) | Force (N) |
|---|---|
| 0.5 (0.020) | 44 |
| 1.0 (0.039) | 90 |
| 2.0 (0.079) | 118 |
| 3.0 (0.118) | 118 |
Maximum force – with friction lining (N)
| Material thickness mm (in) | Force (N) |
|---|---|
| 0.5 (0.020) | 35 |
| 1.0 (0.039) | 88 |
| 2.0 (0.079) | 111 |
| 3.0 (0.118) | 111 |
Required air pressure³ – without friction lining (bar / psi)
| Material thickness | Pressure |
|---|---|
| 0.5 mm | 2.4 bar (35 psi) |
| 1.0 mm | 3.4 bar (50 psi) |
| 2.0 mm | 3.9 bar (57 psi) |
| 3.0 mm | 3.9 bar (57 psi) |
Required air pressure³ – with friction lining (bar / psi)
(same values as without friction lining)
| Material thickness | Pressure |
|---|---|
| 0.5 mm | 2.4 bar (35 psi) |
| 1.0 mm | 3.4 bar (50 psi) |
| 2.0 mm | 3.9 bar (57 psi) |
| 3.0 mm | 3.9 bar (57 psi) |
Footnotes
¹ Determined in the laboratory on 2" (5.08 cm) thick SAE1018 steel with a surface roughness of 63 microinches and optimized pole shoes. Many factors influence the actual pull-off force and safe working load. Testing is required before use in any application.
² Tested with two SAE1018 steel sheets (200 × 200 mm, 1.5 mm thick).
³ Values may vary by ±5%.
⁴ The forces stated are not safe lifting forces. For safe working loads, Magswitch recommends a safety factor of 5:1 .
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