Wide Height Range of Steel Props With Cast Iron Sleeve Nut for Euro
Market
Adjustable props are used for supporting work in buildings
construction, with working height range from 1.7m up to 3,00-5,50 m.
Two end plates, upper and lower plates, serve to give stability to
the steel prop.
The inner tube is Ø 48.3 mm (thickness from 2 mm to 4.0mm) with
holes to adjust the working height with help of the pin.
The outer tube is Ø57 mm (thickness from 1.6 mm to 2.5mm) with reinforcement at foot.
The pin diameter is between 12 and 14 mm, with a special design
that does not allow its fall.
The thread is covered by a cup-type nut that has 2 side handles for
easy handling.
A steel ring plate is also equipped on the nut that prevents
concrete materials falling into the nut and get stuck.
The adjusting nut is made from cast iron, with high strength
loading capacity.
Height Range (m) | Outer tube (mm) | Inner tube (mm) | Thickness (mm) | Adjusting device |
| 1.7m-3.0m | 60 / 57 / 48 | 48 / 40 | 1.6-4.0 | Ext. thread / Int. thread |
| 2.0m-3.6m | 60 / 57 / 48 | 48 / 40 | 1.6-4.0 | Ext. thread / Int. thread |
| 2.2m-4.0m | 60 / 57 / 48 | 48 / 40 | 1.6-4.0 | Ext. thread / Int. thread |
| 2.5m-4.5m | 60 / 57 / 48 | 48 / 40 | 1.6-4.0 | Ext. thread / Int. thread |
| 3.0m-5.5m | 60 / 57 / 48 | 48 / 40 | 1.6-4.0 | Ext. thread / Int. thread |
