scaffolding top jack,scaffolding u head jack

Product Description scaffolding top jack,scaffolding u head jack Components: Pipe, Casting Nut, Square shape Base Plate or Up U-Head 
Adjustable Base Jack

Solid and Hollow Pipe	Up and Base Plate
M30(Solid) x 600mm	120mm x 120mm x 4mm, 140mm x 140mm x 4mm, 150mm x 150mm x 6mm
M32(Solid) x 600mm
M34(Solid) x 600mm
M36(Hollow) x 600mm
M38(Hollow) x 600mm

Adjustable Up U-Head Jack

Solid and Hollow Pipe	U-Head
M30(Solid) x 600mm	120mm x 100mm x 45mm x 4mm
M32(Solid) x 600mm	150mm x 120mm x 50mm x 4.5mm
M34(Solid) x 600mm	150mm x 150mm x 50mm x 6mm
36(Hollow) x 4 x 600mm	120mm x 120mm x 30mm x 3mm
38(Hollow) x 4 x 600mm	120mm x 120mm x 30mm x 3mm

Casting Nut

Casting Nut	0.2-0.4 KG/Piece

Hebei Shuowei Metal Manufacturing Co.,Ltd is one of the leading manufacturer and supplier of metal processing product and steel props in hebei Province,China.Our products range from adjustable steel props,adjustable base jack,metal processing steel parts,ground screw and prop accessories,like casting nuts,screw thread,coupler,scaffolding and so on.Welcome all customer all over the world come to Shuowei to ask for best quotation.Then we will help more customer who gain more from the international business trade.Thanks and best regards.
Detailed Images Heavy Duty Steel Lifting Shores / Jack Post Adjustable Base Jack scaffolding supports
adjustable height shoring jack base/ u head steel prop
color painted adjustable base jack for scaffolding parts
Packing & Delivery Heavy Duty Steel Lifting Shores / Jack Post Adjustable Base Jack scaffolding supports Please answer to my following questions before you order.Thanks
color painted adjustable base jack for scaffolding parts
Construction screw configuration
1) The thickness and size of the chassis
2) Welding configuration: welding processes are welding and friction welding.
3) rib: connecting portion screw and whether the chassis stiffeners, generally based on the requirements of the project, the longer screw backwater directly with stiffener shorter bottom bracket with a little.
4) the length of the screw, usually from 40-70, the thickness of the screw generally φ28, φ30, φ32, φ35.
5) entrusted with the adjusting nut can be divided into two processes: cast iron parts and stamping parts. Each model has a nut adjusting nut severity of the size of the points. Nut shape in two ways: bowl nut and wing nut.