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High Strength Scaffolding Hollow Screw Base Jack With BS1139 Standard

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China HORIZON FORMWORK CO., LTD. certification
China HORIZON FORMWORK CO., LTD. certification
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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

Large Image :  High Strength Scaffolding Hollow Screw Base Jack With BS1139 Standard

Product Details:
Place of Origin: CHINA
Brand Name: HORIZON
Certification: SGS
Model Number: scaffold screw jack base
Payment & Shipping Terms:
Minimum Order Quantity: 2000 pcs
Price: pls ask HORIZON
Packaging Details: pallets, bundles, bulk
Delivery Time: 15-25 days
Payment Terms: L/C, T/T
Supply Ability: 20000 pcs per week
Detailed Product Description
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
High Light:

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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 0

Contact Details
HORIZON FORMWORK CO., LTD.

Contact Person: Mr zhang

Tel: +8618617621636

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