ND9
The 9 inch diameter (230 mm) model—our most popular to date—is compact
and can rise up to 20 feet (6 m) when fully extended. It can carry loads that will
satisfy most applications as it can be multiplied until the load per Spiralift is
within its capacity (see charts). Thousands of ND9 Spiralifts are currently being
used worldwide.
This model is usually installed in relatively clean areas or can be protected by
bellow skirts if required.