Attributes
| Order Code | DHRS-25-A-NC |
|---|---|
| Gtin | 4052568229603 |
Description
The cost-effective standard gripper with high gripping force up to 725 Nm handles most applications effortlessly. In many sizes, with position detection, optional gripping force backup, and high torque load included.
• Lateral gripper jaw support for high torque loads
• Self-centering
• Internal fixed throttling
• Max. repetition accuracy
• Slotted guide
• Can be used as a double-acting and single-acting gripper
• Single-acting variant or with gripping force backup normally closed (NC)
• Wide range of options for mounting on actuator units
Specifications
| Size | 25 |
|---|---|
| Max. interchangeability | 0.2 mm |
| Max. opening angle | 180 deg |
| Rotational symmetry | 0.2 mm |
| Pneumatic gripper repetition accuracy | 0.1 mm |
| Number of gripper jaws | 2 |
| Mounting position | Any |
| Mode of operation | Double-acting |
| Gripper function | Radial |
| Gripping force backup | During closing |
| Structural design | Positively driven motion sequence |
| Position sensing | Via proximity switch |
| Symbol | 00991895 |
| Operating pressure | 4, 8 bar |
| Max. operating frequency of pneumatic gripper | 3 Hz |
| Min. opening time at 6 bar | 150 ms |
| Min. closing time at 6 bar | 96 ms |
| Operating medium | Compressed air as per ISO 8573-1:2010 [7:4:4] |
| Information on operating and pilot media | Operation with oil lubrication possible (required for further use) |
| Corrosion resistance class (CRC) | 1 - Low corrosion stress |
| LABS (PWIS) conformity | VDMA24364-B2-L |
| Suitability for the production of Li-ion batteries | Metals with more than 5% by mass of copper are excluded from use. This excludes printed circuit boards, cables, electrical connectors and coils. |
| Ambient temperature | 5, 60 °C |
| Mass moment of inertia | 0.71 kgcm² |
| Maximum force on gripper jaw Fz, static | 75 N |
| Maximum torque on gripper jaw, Mx static | 3.2 Nm |
| Maximum torque on gripper jaw, My static | 3.2 Nm |
| Maximum torque on gripper jaw, Mz static | 3.2 Nm |
| Product weight | 277 g |
| Type of mounting | Alternatively:, With internal thread and centering sleeve, Via through-hole and centering sleeve |
| Pneumatic connection | M5 |
| Note on materials | RoHS compliant |
| Cover cap material | PA |
| Housing material | Wrought aluminum alloy, hard-anodized |
| Gripper jaw material | High-alloy steel |