Schunk LGZ 16-AS
Schunk 312931 - Centric Grippers - Weight (Kg): 0.1; Max Operating Pressure (bar): 6.5; Stroke per jaw [mm]: 3.0.
Schunk 312931 is a Centric Grippers catalog item from Schunk. The manufacturer's published data for this part number specifies Weight (Kg): 0.1 and Max Operating Pressure (bar): 6.5.
Key manufacturer data on file for this item includes Stroke per jaw [mm]: 3.0; Closing force [N]: 150.0; Closing force (with finger lengths of 0 mm) [N]: 159.0; Min. spring force [N]: 30.0; Recommended workpiece weight [kg]: 0.6; Cylinder volume per double stroke [cm³]: 4.0; Min. operating pressure [bar]: 4.0; Nominal operating pressure [bar]: 6.0; Closing time [s]: 0.01; Opening time [s]: 0.04; Closing/opening time with spring [s]: 0.08; Max. permissible finger length [mm]: 30.0. See the Specifications tab on this page for the full technical table.
| Closing force (with finger lengths of 0 mm) [N] | 159.0 |
|---|---|
| Closing force [N] | 150.0 |
| Closing time [s] | 0.01 |
| Closing/opening time with spring [s] | 0.08 |
| Cylinder volume per double stroke [cm³] | 4.0 |
| IP protection class | 40 |
| Max Operating Pressure (bar) | 6.5 |
| Max. ambient temperature [°C] | 90.0 |
| Max. axial force Fz max. [N] | 100.0 |
| Max. permissible finger length [mm] | 30.0 |
| Max. permissible weight per finger [kg] | 0.03 |
| Min. ambient temperature [°C] | 5.0 |
| Min. operating pressure [bar] | 4.0 |
| Min. spring force [N] | 30.0 |
| Moment Mx max. [Nm] | 0.5 |
| Moment My max. [Nm] | 1.8 |
| Moment Mz max. [Nm] | 1.4 |
| Nominal operating pressure [bar] | 6.0 |
| Opening time [s] | 0.04 |
| Recommended workpiece weight [kg] | 0.6 |
| Repeat accuracy [mm] | 0.02 |
| Stroke per jaw [mm] | 3.0 |
| Weight (Kg) | 0.1 |
Request a quote for this part
Email [email protected] or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How do I get pricing for 312931?
KKM Solutions is a quote-based industrial supplier, so prices are not listed online. Send the quote form on this page with your quantity, or email [email protected], and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the 312931?
312931 is a Schunk part. KKM Solutions sources Schunk components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
Is 312931 discontinued, and can I still get one?
KKM Solutions does not publish a manufacturer lifecycle status for 312931 — check Schunk's own product page for whether it is current, superseded, or end-of-life. It does not change what we can do: we source current-production, superseded and long-obsolete parts the same way, and where a part is genuinely unavailable we identify a form-fit-function equivalent. Send the part number through the quote form on this page, or use our obsolete part lookup at https://kkmsolutions.com/tools/obsolete-part-lookup/.
What are the key specifications of 312931?
Key specifications include Closing force (with finger lengths of 0 mm) [N]: 159.0; Closing force [N]: 150.0; Closing time [s]: 0.01; Closing/opening time with spring [s]: 0.08. The full specification table on this page lists every published attribute for this part.
How quickly can 312931 ship?
In-stock items are dispatched the same business day for orders placed by 11 AM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.
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