Crank-operated scaffolding jack K1200
the foot frame gives the scaffolding support stability on any ground; the height of
the top frame can be adjusted as needed by turning the slip-on crank. You can
find the crank further down in this product range (Part-No. 11280), the rotary
movement of the crank is transformed into an up-and-down movement of the top
frame by shaft and star wheel. Supporting tube of 80 mm x 40 mm square tube,
round tube sockets (Ø 48.3 mm) welded on both sides hold the railing post as fall
arrester or for mounting the top frame; Load: 1600 kg

The universal folding jacks from a height of 2.00 m have to be braced diagonally (part-no. 11271 / 11272).