TECNA Option BC — locking-unlocking device for TECNA ESD and ATEX zero-gravity balancers. Blocks the suspended load at any height in the working stroke and releases it on demand. Compatible with the larger zero-gravity sub-lines in both the ESD and the ATEX product families.
The TECNA 7190000004 is the Option BC locking-unlocking device for TECNA zero-gravity balancers. It locks the suspended load at any height within the working stroke and releases it on demand, allowing the operator to park a tool at a fixed position rather than having it held floating by the balancer’s zero-gravity mechanism. The Option BC is offered as an accessory for the larger zero-gravity sub-lines in two product families: the ESD line (9502ES–9509ES and 9520ES–9525ES) and the ATEX line (9502AX–9509AX and 9520AX–9525AX). It is not compatible with the smaller 9354 sub-lines (9354ES–9359ES or 9354AX–9359AX) per the OEM catalogues. See the listing for each compatible balancer for capacity and stroke specifications.
| Compatible Balancers | 9502AX / 9502ES / 9503AX / 9503ES / 9504AX / 9504ES / 9505AX / 9505ES / 9506AX / 9506ES / 9507AX / 9507ES / 9508AX / 9508ES / 9509AX / 9509ES / 9520AX / 9520ES / 9521AX / 9521ES / 9522AX / 9522ES / 9523AX / 9523ES / 9524AX / 9524ES / 9525AX / 9525ES |
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