Payment Terms | L/C, T/T |
Supply Ability | 20000 pcs per week |
Delivery Time | 15-25 days |
Packaging Details | pallets, bundles, bulk |
Material | Q235 steel pipe |
OEM | Available |
finishing | zinc-plate, hdg, painted |
Standard | BS1139 |
Size | dia48mm x 5mm, or as request |
Application | scaffolding height adjustament |
Base plate | 150 x 150 x 5mm |
Casting nut | 0.75kg |
Brand Name | HORIZON |
Model Number | scaffold screw jack base |
Certification | SGS |
Place of Origin | CHINA |
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Product Specification
Payment Terms | L/C, T/T | Supply Ability | 20000 pcs per week |
Delivery Time | 15-25 days | Packaging Details | pallets, bundles, bulk |
Material | Q235 steel pipe | OEM | Available |
finishing | zinc-plate, hdg, painted | Standard | BS1139 |
Size | dia48mm x 5mm, or as request | Application | scaffolding height adjustament |
Base plate | 150 x 150 x 5mm | Casting nut | 0.75kg |
Brand Name | HORIZON | Model Number | scaffold screw jack base |
Certification | SGS | Place of Origin | CHINA |
High Light | scaffold adjusting screw ,scaffold leveling jack |
High Strength Scaffolding Hollow Screw Base Jack With BS1139 Standard
The screw jack for is used as a starting base for a scaffold system, such as frames, ringlock, or cuplock systems. It has an adjustable height to allow for compensation on uneven grades so that a level scaffold is always attainable.
Made from high strength steel pipes, screw jack heads are equipped with 150 x 150 mm head plate to support and stabilize horizontal timber beam or steel beams in slab construction. Due to the big supporing area, slope of up to 6 % can be achieved by the head plate.
Jack heads are always working in conjunction with Jack base to adjust scaffolding sets in a easy way. Base plate is welded to the tubular screw stem, with a hole in each corner for securing to mudsill.
Casting iron nut is used on the screw stem, high-strength and galvanized for durability.
ACME threads are used on the screw stem.
Scaffold Base Jack:
Screw /Tube size (mm) | Base plate (mm) | Nut (kg) | Weight (kg) |
Ø30(solid) x 400 (600) | 120 x 120 x 5 | 0.25 | 2.75 (3.72) |
Ø32(solid) x 400 (600) | 120 x 120 x 5 | 0.30 | 3.10 (4.20) |
Ø34(solid) x 400 (600) | 120 x 120 x 5 | 0.40 | 3.50 (4.76) |
Ø34(hollow) x 4 x 400 (600) | 150 x 150 x 6 | 0.55 | 2.80 (3.39) |
Ø38(hollow) x 4 x 400 (600) | 150 x 150 x 6 | 0.50 | 2.90 (3.60) |
Ø48(hollow) x 4 (5) x 600 | 150 x 150 x 8 | 1.00 | 5.00 (5.60) |
Ø48(hollow) x 4 (5) x 820 | 150 x 150 x 8 | 1.00 | 6.00 (6.80) |
U-head Jack:
Screw / Tube size (mm) | Base plate (mm) | Nut (kg) | Weight (kg) |
Ø30(solid) x 400 (600) | 150 x 120 x 50 x 5 | 0.25 | 3.36 (4.33) |
Ø32(solid) x 400 (600) | 150 x 120 x 50 x 5 | 0.30 | 3.70 (4.81) |
Ø34(solid) x 400 (600) | 150 x 120 x 50 x 5 | 0.40 | 4.10 (5.37) |
Ø34(hollow) x 4 x 400 (600) | 150 x 120 x 50 x 6 | 0.55 | 2.91 (3.74) |
Ø38(hollow) x 4 x 400 (600) | 150 x 150 x 50 x 6 | 0.50 | 3.61 (4.28) |
Ø48(hollow) x 4 (5) x 600 | 180 x 150 x 50 x 8 | 1.00 | 6.24 (6.82) |
Ø48(hollow) x 4 (5) x 820 | 180 x 150 x 50 x 8 | 1.00 | 7.20 (8.00) |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2006
Total Annual:
10000000-15000000
Ecer Certification:
Site Member
As a professional formwork company, HORIZON Formwork Co., Ltd. contributes its effort to the design, manufacturing and marketing of formwork systems, scaffolding systems and all kinds of accessories, which are widely used in commercial, residential and infrastructural... As a professional formwork company, HORIZON Formwork Co., Ltd. contributes its effort to the design, manufacturing and marketing of formwork systems, scaffolding systems and all kinds of accessories, which are widely used in commercial, residential and infrastructural...
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