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 | dia38mm x 4mm, or as request |
Application | scaffolding height adjustament |
Base plate | 150 x 150 x 5mm |
Casting nut | 0.5kg |
Brand Name | HORIZON |
Model Number | base jack and head jack |
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 | dia38mm x 4mm, or as request | Application | scaffolding height adjustament |
Base plate | 150 x 150 x 5mm | Casting nut | 0.5kg |
Brand Name | HORIZON | Model Number | base jack and head jack |
Certification | SGS | Place of Origin | CHINA |
High Light | adjustable screw jack ,scaffold adjusting screw |
Universal Scaffolding Screw Jacks, Base Jack and Head Jack by BS1139 Standard
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, sometimes, slope of up to 6 % can be achieved by the head plate.
It can fit all types of scaffold systems, such as frames, ringlock, cuplock systems and kwikstage systems.
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.
The screw jack with base plate allows your scaffold set to be leveled on uneven surfaces. 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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