Screw Jack Foot with ACME Trapezoidal Thread for Cuplock Scaffold Systems
Made from high strength steel pipes, screw jack foot are equipped with 150 x 150 mm swivel base plate to support and stabilize scaffoldings in construction. It can fit all types of scaffold systems, such as frames, ringlock, or cuplock systems.
Swivel jack foot is equipped to the tubular screw stem by bolt, with a hole in each corner for securing to mudsill. ACME threads are used on the screw stem.
Jack heads are always working in conjunction with Jack foot to level scaffolding sets in a easy way.There is a notch / cut in the threads of the screw stem to prevent the nut from coming off and to keep the screw jack from being over-extended.
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:
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!