These heavy duty products are very strong and stable. Some product structures demonstrate our high level of design capability. For example, there is an air compressing structure in the elevator column of ELV-300QA. We have gained the patent for this structure in China. This structure can prevent any unintentional descent of the laser when the locking screw is opened and thus protect the laser instruments against incorrect operation. In addition, the indirect gear is a particularly convenient solution, especially when using heavy-duty rotating lasers.

All of our heavy-duty elevating tripods can be equipped with combi tripod feet in order to protect floors which are damaged easily.

Total length: ( Max Length)3000 mm/s contract completely (Min Lenght) Whether join screw( Connect Screw) 5/8
Inch/ net weight: 7.5 kg( Weight) 1280mm/ increasing degree( stretch Range) 1160Mm