shear pin


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shear pin

n
(Mechanical Engineering) an easily replaceable pin inserted in a machine at a critical point and designed to shear and stop the machine if the load becomes too great
References in periodicals archive ?
Tenders are invited for Fabrication of shear pin for atlas copco make chp of damagoria colly.
A lot of the mowers will have a shear pin or "bolt" that is designed to break if the blades encounter damaging torque.
BMT WBM's PULSETerraMetrixRS (PTMRS) system deploys shear pin loadcell technology in the equalizer of P&H machines or in the reeving blocks of CAT machines to provide real-time dipper payload measurements during the swing cycle prior to dumping.
The second generation PTMRS system deploys high-accuracy shear pin loadcell technology in the equalizer of the P&H machines (for configurations with and without a bail) or in the reeving blocks of the CAT machines.
Up to now, effects of shear pin fractures have not been considered in bridge seismic design partly for lack of study on shear pin fractures and insufficient understanding of the mechanism of shear pin fractures.
If you break a shear pin and try to improvise using the wrong shear pin--or worse yet, an ordinary bolt--you risk major damage that can easily cost you $200.
NEED TO REPLACE THE SHEAR PIN ON YOUR PLS OR HEMTT LHS TRUCK?
4 GHz shear pin (down to 5/16" diameter) from Microstrain (www.
Its new Shear Pin technology is designed to reduce the tendency of the melt to split at the intersection into lower-viscosity material on one side and higher viscosity material on the other, which leads to uneven filling.
The 'Electronic Shear Pin' facility integrated into Fairford's QFE series of soft starters eliminates the need for a mechanical shear pin entirely, according to the manufacturer.
A shear pin resides in the threaded connection between the slide hammer and the extension shaft.