Scaffold Screw Jacks Made of Solid Steel Rod For Leveling Ringlock Systems

Heavy duty solid steel base jacks with 140 x 140 mm base plate and U head of 150 x 120 x 50 mm to support horizontal beams.

Can fit all types of scaffold systems, such as frames, ringlock, or cuplock systems.

Base plate is welded to the tubular screw stem. The base plate has a hole in each corner for securing to mudsill.

A notch / cut in the threads of the screw stem is available to prevent the nut from coming off and to keep the screw jack from being over-extended.

Provides up to 450mm of height adjustability.

Various finishing are available: painting, e-galvanized, hot-dip galvanized.

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)

       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 projects. We are not only providing excellent products, but also offering a comprehensive and complete concrete formwork and scaffolding solution to clients.
　　The main products we offer : wall formwork, slab table formwork, scaffolding system, timber beam H20, steel props, formwork wing nuts, tie rods, formwork clamps, and other formwork accessories, scaffolding fittings etc..

Over years of developement, we have completed many projects both in domestic market and abroad. Thanks to the reliable products quality and thoughtful service, HORIZON has won good reputation from the clients.

　　HORIZON Formwork, your reliable formwork partner!