Jergens STAYLOCK® Retractable Clamps
STAYLOCK® Retractable Clamps
Power Workholding · Jergens Workholding

Jergens STAYLOCK® Retractable Clamps are designed to allow quick change of molds in injection molding machines and die casting machines. The locking arm, which retracts into the clamp body for easy loading and unloading of a mold, is adaptable to clamp many standard mold slots. STAYLOCK® Retractable Clamps are double acting and include an alternate clamp and release port for easier hydraulic plumbing set-up. A Proximity Switch, which indicates the STAYLOCK® Retractable Clamp, is in the extended or retracted position.
Features & Specifications
- Once activated, the clamps automatically lock and will not release until hydraulic pressure is applied to the release port
- Once clamped, you can disconnect your hydraulic power source, move the fixture with the part still clamped to other machines, & not worry about your part unclamping due to hydraulic power failure, a cut line, or leaks in the hydraulic system
- Patented positive mechanical lock minimizes reclamping, set-up costs, & parts accidentally becoming unclamped
- Note(s):
- High temperature version available (contact Jergens Technical Sales for more information).
- Select a part number for CAD drawings, price and stock availability.
- Inch Metric
Specification Table
| Part Number | CAD | Unit | Operating Volume (cu. in.) | Minimum Operating Pressure (psi) | Maximum Operating Pressure (psi) | Force Pressure Ratio | Clamping Stroke (In) | Maximum Output Force (lbs) | Repair Kit Part Number | Proximity Switch Part Number |
|---|---|---|---|---|---|---|---|---|---|---|
| 62852 | Inch | 1.6 | 500 | 2500 | 2:1 | 0.13 | 5000 | 62199 | 62857 |
Compiled from the Jergens product pages. For CAD drawings, full catalogs, lead time and quotation, contact ELINK — seventeen years of MRO expertise behind every recommendation.
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