Adjustable Screw Jacks for Leveling Scaffolding System

Adjustable Screw Jacks for Leveling Scaffolding System

1. Surface treatment: Painted, electro galvanized, hot dip galvanized

2. Length: Mostly 400mm--800mm, customized length available

3. Diameter: 30mm, 32mm, 34mm, 38mm, or customized size

4. Base plate: 120*120(140*140, 150*150)*4mm / 5mm / 6mm, or as per request

5: Customized size are available, length, diameter, thickness, as well as thread.

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)

Delivery:

1. Production: For full container, normally we need 20-30 days after receive customer's down payment.
2. Transportation: It depends on the destination charge port.
3. Negotiation is needed for special requirements. 

Who we are: 
HORIZON FORMWORK is a professional formwork solution provider for years, supplying: Formwork systems, scaffolding systems and related accessories, which are widely used in commercial, residential and infrastructural projects. 

What we offer: 
Wall formwork, column formwork, climbing system, table formwork, flexible slab formwork, frame scaffolding system, ringlock scaffolding system, cuplock system, form-tie system, etc. 
On-site supervising support is available on request. 

Why us: 
With 10 years of experience, we know exactly what you need; 
Strict quality control in raw material selection, production line, and pre-packing, which ensures the reliable product quality as per customer's request. 
Prompt action on customer's requirments. 

We are not only providing excellent products, but also offering a comprehensive and complete concrete formwork and scaffolding solution to clients. 

HORIZON FORMWORK, your reliable formwork partner!