Traditional hydraulic workholding utilizes pressurized cylinders with accumulator back-up to maintain clamping force. Collet-Lok® is unique to the hydraulic clamping industry. Once hydraulically actuated to clamp the work piece, the Collet-Lok® clamp uses an internal mechanical locking system to maintain the clamping force – without hydraulic pressure. Depressurized Holding Technology™!

.pFix{ padding-right: 10px; padding-left: 0px; } .p0{padding:0;} .m10{margin: 10px 0px 10px 0px;} .mw{max-width:100%;min-width: 100%; margin-bottom: 10px; height: auto;} .video-container { position: relative; padding-bottom: 56.25%; padding-top: 30px; height: 0; overflow: hidden; } .video-container iframe, .video-container object, .video-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; } *:focus { outline: none; } .btn-pri { color: #000000; font-weight: bold; background-color: #ffcc00; border-color: none; border: none; border-radius: 0px; color: #000000 !important; outline: 0px !important; } .btn-pri:hover{ background-color: #000000;color: #ffcc00 !important; } .tabledata td { padding: 10px!important } .hdr{ display: block; margin-bottom: 5px; margin-top: 10px; border-bottom: 1px solid #dadada; } #newsContainer * { font-size: 18px !important; } #newsContainer p{line-height: 1.4em !important;} #newsContainer ul li{ line-height: 1.4em !important; } @media (max-width:768px) { .bb{ border-bottom: 1px solid #dadada; padding-bottom: 10px; margin-bottom: 25px; margin-top: 10px; } } Traditional hydraulic workholding utilizes pressurized cylinders with accumulator back-up to maintain clamping force. Collet-Lok® is unique to the hydraulic clamping industry. Once hydraulically actuated to clamp the work piece, the Collet-Lok® clamp uses an internal mechanical locking system to maintain the clamping force – without hydraulic pressure. Depressurized Holding Technology™ ! Collet-Lok® is a great option, whether you are looking for the long term security of a manual mechanical clamp or the automation of hydraulic clamping. Collet-Lok® does both. Consider Collet-Lok® for your next clamping job. A better way for workholding! Swing Cylinders Push Cylinders Work Supports The Proven Way: Depressurized Holding Technology Collet-Lok® technology uses mechanical wedge locking, requiring no hydraulic pressure to maintain holding force. Simple operation: 1) Pressurize to SET AND LOCK 2) Depressurized to HOLD 3) Pressurize to UNLOCK Collet-Lok Product Specs