Swivel Adjustable Screw Jack Base (Solid Steel) (ZL-SJ)

• Material: Steel
• Type: Mobile
• Structural Style: Multi-Pole Scaffolding
• Framework: Combined Scaffolding
• Supporting Mode: Floor Type Scaffolding
• Lapping Form: Cross Ring Scaffolding
• Model NO.: ZL-SJ
• Erection Position: External Scaffolding
• Scaffolding Part Type: Scaffolding Props
• Construction Properties: Installation Scaffold
• Model: Hollow Steel, Solid Steel
• Size: 600mm, 700mm
• Transport Package: Standard Seaworthy Export Package
• Production Capacity: 10000tons/ Month

Product Description

Scaffolding Jack U-Head Jack & Base Jack

1.Product details: 
Solid / hollow jack with u head or not
1) length: 300, 400, 600,,800,1760mm etc. 
2) O. D.: 28mm-42mm
3) material: Q235
4) Surface: Plain, galvanized or painted
5) Flat base or U head base
 
1)Solid bar
A) length: 300, 400mm, 600m, 800,1760mm etc. 
B) O. D.: 28mm, 30mm, 32mm, 34mm, 38mm

2)Hollow tube: 
A) length: 300, 400mm, 600m, 800,1760m etc. 
B)O. D.: 36mm, 38mm, 40mm, 48mm
Both the solid bar or hollow tube jack base can be with or without U-Head
 
Adjustable Base Jack: 
Pipe Plate
M30(Solid) X 600mm 120mm X 120mm X 4mm
M32(Solid) X 600mm 140mm X 140mm X 4mm
M34(Solid) X 600mm 150mm X 150mm X 6mm
38(Hollow) X 4 X 600mm 120mm X 120mm X 5mm
 
Adjustable Up U-Head Jack: 
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
38(Hollow) X 4 X 600mm 120mm X 120mm X 30mm X 3mm
Solid
Leading screw Base plate           Jack nut  Total weight
30×600mm     120×120×4/5mm        0.25kg      3.602kg/3.175kg
32×600mm     120×120×4/5mm        0.30kg      4.082kg/4.195kg
34×600mm     120×120×5mm           0.40kg      4.755kg
30×400mm     120×120×4/5mm        0.25kg      2.636kg/2.749kg
32×400mm     120×120×4/5mm        0.30kg      2.973kg/3.086kg
34×400mm     120×120×5mm           0.40kg      3.492kg