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High Strength Scaffolding Hollow Screw Base Jack With BS1139 Standard
High Strength Scaffolding Hollow Screw Base Jack With BS1139 Standard
High Strength Scaffolding Hollow Screw Base Jack With BS1139 Standard
High Strength Scaffolding Hollow Screw Base Jack With BS1139 Standard
Specifications
Brand Name :
HORIZON
Model Number :
scaffold screw jack base
Certification :
SGS
Place of Origin :
CHINA
MOQ :
2000 pcs
Price :
pls ask HORIZON
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
Description

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)

High Strength Scaffolding Hollow Screw Base Jack With BS1139 Standard

Product tags

scaffolding jack screw

,

scaffolding screw jack

,

scaffolding screw jacks
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High Strength Scaffolding Hollow Screw Base Jack With BS1139 Standard

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Product Detail
Brand Name :
HORIZON
Model Number :
scaffold screw jack base
Certification :
SGS
Place of Origin :
CHINA
MOQ :
2000 pcs
Price :
pls ask HORIZON
Contact Supplier
High Strength Scaffolding Hollow Screw Base Jack With BS1139 Standard
High Strength Scaffolding Hollow Screw Base Jack With BS1139 Standard

HORIZON FORMWORK CO., LTD.

Site Member
8 Years
hebei, xingtai
Since 2006
Business Type :
Manufacturer, Exporter
Main Products :
Slab Formwork Systems, Wall Formwork Systems, Scaffolding Steel Prop
Total Annual :
10000000-15000000
Certification Level :
Site Member
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