Inner Thread Steel Props 3.5 m with Cast Handle Nut Painted Surface
This steel prop is used for supporting work in buildings slab
construction, with working height range from 2.0 m-3.5 m.
Two end plates, upper and lower plates, serve to give stability to
the steel prop.
The inner tube is Ø 48.3 mm x 3.0mm 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).
The pin diameter is 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.
Height Range | 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 |
Packing:
1. Generally, the total net weight of loaded container is 22 tons
to 26 tons, which need be confirmed before loading.
2. Different packages are used for different products:
--- bundles: timber beam, steel props, tie rod, etc.
--- pallet: small parts will be put in bags and then on pallets.
--- wooden cases: it is available on customer's request.
--- bulk: some irregular goods will be loaded in bulk in container.
