Magswitch D85 pneumatic magnetic gripper for thin sheets
Magswitch D85 Pneumatic Sheet Metal Gripper
SKU: 81401267
The D85 is a pneumatically actuated magnetic gripper with a slim footprint and ultra-low magnetic field array technology, specifically designed to excel on thin sheet metal – even where conventional magnets fail to hold.
This innovative End-of-Arm-Tooling (EOAT) is ideal for a variety of robot-assisted automation processes, including:
- Press loading and unloading
- Part destacking
- Machine tending
- Pick and place
- Robotic kitting
- Ergonomic lift assists
The D85 sets new standards compared to competitor products with standardized sensor options, NAAMS mounting, fail-safe operation, and the highest holding force per mm² on thin sheet metal currently available on the market.
Features
With modern NAAMS mounting interfaces, the D85 surpasses other solutions through:
- Unmatched holding force per square centimeter
- Flexible mounting options
- Switching times under 300 ms
- Fail-Safe Operation – parts do not drop when power is lost
- Available ON/OFF sensing
- Extensive standard accessories
- Ideal for automatic handling of sheet metal parts
- Small footprint for complex geometries
- Low air pressure requirements
Competitive Advantages
- Improved holding force per square centimeter
- Highest holding force with a compact footprint
- Industry-leading destack performance – ultra-low field technology enables lifting a single sheet of 2.0 mm thickness from a stack of sheets
- Fewer tools required to move a part
- Simpler end effector design
- Magswitch is a world leader in one-sided magnetic workholding
Industrial Automation Applications
Automotive Industry
Hoods, roofs, floor panels, door panels, dashboard panels, and roof bows are critical components in automotive production. Magswitch enables safe and reliable handling during assembly processes, reducing the risk of accidents and ensuring precise positioning.
Stamping Applications
Loading and unloading blanks, as well as transferring parts, requires controlled handling to ensure efficiency and safety. The Magswitch D-series offers a reliable solution for this, increasing productivity and minimizing downtime.
White Goods Manufacturing
Handling large appliance housings (washing machines, dryers, dishwashers) requires robust equipment to ensure safety and efficiency. Magswitch provides a reliable solution for securely gripping and moving these bulky components, supporting leaner manufacturing processes.
Consumer Goods Production
From grills and smokers to lawnmowers and leaf blowers – consumer goods consist of numerous components that need to be handled carefully during assembly. The Magswitch D-series offers the necessary stability and precision, contributing to higher product quality and more efficient mass production.
Achieve unbeatable performance in robotic automation with the innovative Magswitch D85 pneumatic magnetic gripper.
Specifications
Basic Values
| Parameter | Value |
|---|---|
| Max Breakaway Force¹² | 548 N |
| Max Shear Force¹² | 130 N |
| Min Sheet Metal Thickness for Destacking | 0.08 in / 2.0 mm |
| Max Permissible Pressure | 116 psi / 8 Bar |
| Actuation Pressure at Full Saturation | 55 psi / 3.8 Bar |
| Self-Weight | 1.46 lb / 0.67 kg |
| Air Connection | 2 × G1/8 (1/8 BSP) |
| Magnetic Pole Face | 2.13 × 1.12 in / 54.0 × 28.5 mm |
Mounting Options
-
Side: 1× NAAMS Ø6–M8–Ø6
-
Top: 1× 3/8–18 NPT
Material Thickness → Max Force
Material Thickness – mm (in) & Max Force – N¹²
| Thickness mm (in) | Force (N) |
|---|---|
| 0.5 (0.020) | 163 |
| 0.6 (0.025) | 177 |
| 0.7 (0.028) | 244 |
| 0.8 (0.031) | 293 |
| 0.9 (0.035) | 356 |
| 1.0 (0.039) | 415 |
| 1.1 (0.043) | 432 |
| 1.2 (0.047) | 456 |
| 1.3 (0.051) | 465 |
| 1.4 (0.055) | 480 |
| 1.5 (0.059) | 494 |
| 2.0 (0.079) | 532 |
| 3.0 (0.118) | 541 |
| 4.0 (0.157) | 545 |
| 5.0 (0.197) | 548 |
Required Air Pressure⁴ – bar (psi)
| Material Thickness mm | Air Pressure |
|---|---|
| 0.5 | 2.4 Bar (35 psi) |
| 0.6 | 2.4 Bar (35 psi) |
| 0.7 | 2.8 Bar (40 psi) |
| 0.8 | 2.8 Bar (40 psi) |
| 0.9 | 3.1 Bar (45 psi) |
| 1.0 | 3.1 Bar (45 psi) |
| 1.1 | 3.1 Bar (45 psi) |
| 1.2 | 3.4 Bar (50 psi) |
| 1.3 | 3.4 Bar (50 psi) |
| 1.4 | 3.7 Bar (53 psi) |
| 1.5 | 3.7 Bar (53 psi) |
| 2.0 | 3.8 Bar (55 psi) |
| 3.0 | 3.8 Bar (55 psi) |
| 4.0 | 3.8 Bar (55 psi) |
| 5.0 | 3.8 Bar (55 psi) |
SWL (Safe Working Load)
SWL = Maximum Force⁵ / Safety Factor (≥ 5)
Footnotes
¹ Determined in laboratory on 2" (5.08 cm) thick SAE1018 steel with 63 micro-inch surface roughness and optimized pole shoes.
² All data refers to devices with flat pole shoes.
³ Determined with SAE1018 steel (200 × 200 mm).
⁴ Values may vary by ±5 %.
⁵ The listed maximum forces are not safe lifting forces. Magswitch recommends SWL = 5:1 for most applications.
Accessories (sold separately)
| Product SKU | Description |
|---|---|
| 270414 | D85/D120 Sensor (two required per tool) |
| 88001640 | D85 Compliance Device |
| 880501 | NAAMS Ball Mount 28.5 mm, Kit |
| 88001610 | Wear Pad |
| C230808BA | Friction Coated Wear Pad |
| C230808BB | Friction Coated Wear Pad |
Downloads
| Catalog EU | Magswitch Cobot-Tools EU Catalog |
| Catalog EU | Automation EU Catalog |
| Product Manual | D-Series Product Manual DE |
| Datasheet | D85 Spec Sheet |
| Datasheet | D85-Compliance-Device-Spec-Sheet |
| Accessory Datasheet | 28.5 mm Ball Mount Kit Spec Sheet |
| Flyer EU | D-Series | E-Series EU |
| Flyer EU | M30 EU |
| STEP FILE | D85 Step File |
| STEP FILE | D85-120-Sensors-STEP-File |
| STEP FILE | D85-Wear-Pad-STEP-File |
| STEP FILE | D85-Compliance-Device-Step-File |
| STEP FILE | D85-Coated-Wear-Pad-STEP-File |
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