What Is Cuplock Scaffolding?
Cuplock scaffolding is the trusted choice for contractors seeking fast, secure assembly without compromising on load capacity or flexibility. At Motiaz Scaffolder, our Cuplock systems are precision-engineered to meet strict industry standards, ensuring consistent performance for high-rise towers, industrial plants, and large-scale infrastructure projects.
Cuplock is a modular system that uses vertical “standards” (cuplock) with welded cups at half-meter intervals. Horizontal “ledgers” (blades) lock into these cups, enabling quick, tool-free assembly without loose bolts or nuts.
– It is safe, easy to use, easy to handle and is easy to maintain.
– Its unique nodal joint allows four components to be connected in one single action which is not available in any other system.
– Versatile system for straight, curved and circular access structures, access towers and loading towers.
– It can be used for light or heavy duty support work by varying the position and size of horizontal ledgers.
Vertical Cuplock :
– Vertical (Cuplock) :
A Vertical Cuplock is a key structural component in modular scaffolding systems. It serves as the primary vertical support (cuplock), designed to bear heavy loads and provide structural stability at height. These vertical standards are easy to assemble and dismantle, making them ideal for fast-paced construction projects. Available Lengths (in meters): 0.50, 1.0, 1.5, 2.0, 2.5, 3.0. Cup Interval: 0.50 metre vertical spacing between top and bottom cups (sliding top cup design). Axial Load Rating: ≥ 20 kN per upright; each cup tested ≥ 1.25× design load .
| Length (meter) | Weight (kg approx) |
|---|---|
| 0.5 | 2.3 |
| 1.00 | 4.60 |
| 1.50 | 6.90 |
| 2.00 | 9.20 |
| 2.50 | 11.50 |
| 3.00 | 13.70 |
Horizontal Ledgers :
– Horizontal (Ledger) :
Horizontal Ledgers are a vital component of the Cuplock scaffolding system. These horizontal tubes are designed with forged blade ends that securely lock into the cups of vertical standards, forming a rigid and stable structure. Mig welded blades ensurs zero play when seated incups . Load-Bearing: Designed to carry 10 kN midspan with ≤ 5 mm deflection. Available Lengths( in Metres) 0.58, 0.95, 1.170, 1.45, 1.95.
Standard Sizes Available:
| Length (m) | Weight (kg) |
|---|---|
| 0.580 | 2.30 |
| 0.950 | 3.50 |
| 1.170 | 4.20 |
| 1.450 | 5.20 |
| 1.950 | 6.90 |
Adjustable Base Jack :
– Designed to secure H-Frames and scaffolding structures firmly to the ground.
– Adjustable jack nut allows precise height adjustments for level formwork placement.
– Ideal for uneven or sloped surfaces to maintain structural balance and stability.
– Essential component for ensuring safe, stable, and efficient construction support systems.
– Solid Base Jack with a rod of 30mm for Strength & Longetivity under heavy weights.
– High precision threading making adjustments straightforward & reliable.
– Threaded rod with 150×150×6 mm plate—extension range 150–200 mm—load rating 15 kN
– Sizes of 450mm & 600 mm rod allowing for height adjustment according to requirement.
Adjustable U Jack :
– Designed for carrying beams that support floor formwork systems efficiently.
– Equipped with a jack nut for precise height adjustment on construction sites.
– Provides strong support for heavy-duty applications in slab and beam formwork systems.
– Manufactured using durable steel and coated for corrosion resistance, ensuring longevity and reliability.
–Built with a threaded 30mm rod and a 250×100×6 mm U-shaped plate, this jack ensures stable support for slab and beam formwork. Load rated between 10–20 kN, depending on configuration (solid).
– Available with 30mm solid stem, 150mm minimum engagement, and U-head for twin 100mm bearers with 4-inch width.
Spigot / Joint Pin :
– Designed for joining two vertical scaffolding pipes securely in Cuplock systems.
– Outer diameter: 38mm, 250 mm in length ensuring a perfect fit and alignment.
– Precision-engineered for rigid connections and enhanced structural stability during assembly.
– Facilitates smooth vertical extension of standards without additional tools or loose fittings.
– Manufactured from high-quality steel for superior strength and durability under heavy loads.
– Ensures safe, reliable connections for high-rise and large-scale scaffolding frameworks.
– Compatible with standard Cuplock systems for quick and efficient installation.
BASE JACK
It is used to secure the H-Frames to the ground. Base jacks can be adjusted by rotating the jacknut to rise especially on uneven surfaces to maintain stability of the formwork built on it.
U JACK
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