Prime Steeltech (I) Private Limited

Cuplock scaffolding is a versatile and robust modular system widely utilized in the construction industry for providing safe and efficient access and support. Central to this system are the standards (vertical components) and ledgers (horizontal components), which are constructed from high-quality steel pipes.

Scaffolding Pipe Specifications:

• Diameter: The standard diameter for scaffolding pipes used in cuplock systems is 48.3 mm, ensuring compatibility and structural integrity.

• Wall Thickness: Typically, these pipes have a wall thickness ranging from 3.2 mm to 4.0 mm, providing the necessary strength to support various loads.

• Material: High-strength steel, such as Q235 or Q345, is commonly used, offering excellent durability and load-bearing capacity.

• Surface Finish: To enhance longevity and resistance to corrosion, pipes are often hot-dip galvanized, though painted or powder-coated finishes are also available.

Cuplock System Features:

• Unique Locking Mechanism: The cuplock system employs a node point connection that allows up to four components to be connected in a single action without the need for nuts and bolts, facilitating quick and secure assembly.

• Versatility: Suitable for various applications, including continuous facades, circular scaffolding, birdcage access, and staircase access, making it adaptable to diverse project requirements.

• Compliance with Standards: Cuplock scaffolding systems are designed to meet international standards, such as EN 12810 and EN 12811, ensuring safety and reliability in construction applications.

The Carbon Steel Top Cup from Prime Steeltech (I) Pvt. Ltd. is a precision-engineered scaffolding component designed to ensure secure and rigid connections in Cuplock Scaffolding Systems. Manufactured from high-grade carbon steel, this top cup provides exceptional strength, durability, and resistance to wear, making it one of the most critical elements for safe and efficient scaffold assembly.

The Top Cup is used in conjunction with the Bottom Cup and Ledger Blade to form a strong locking joint that holds scaffolding tubes in place. Engineered for high load-bearing capacity and dimensional accuracy, this component guarantees stable and secure support in demanding construction, industrial, and infrastructure applications.

• High-Strength Material: Made from premium carbon steel for superior load-bearing performance.

• Durable Construction: Designed to withstand repeated assembly and dismantling cycles without deformation.

• Precision Fit: Manufactured to tight tolerances for smooth locking with vertical standards.

• Corrosion Resistant: Available in Hot-Dip Galvanized, Zinc-Plated, or Painted finishes for long-lasting protection.

• Easy Assembly: Simple locking mechanism allows quick and secure fitting of horizontal ledgers.

• Cost-Effective & Reusable: Designed for multiple reuses across several projects, minimizing replacement costs.

• Compatible Design: Fits all standard Cuplock Scaffolding Systems (48.3mm OD tubes).

• Compliance: Manufactured as per BS 1139 / EN 12811 / IS 2750 scaffolding standards.

• Material: Carbon Steel (IS 2062 / EN 10025 Grade)

• Outer Diameter: 48.3mm (Standard Cuplock Size)

• Height: 60mm – 75mm

• Thickness: 4mm – 5mm (as required)

• Weight: 250g – 400g (depending on specification)

• Finish Options: Hot-Dip Galvanized / Zinc-Plated / Painted / Natural

• Load Capacity: Up to 100 kN (depending on assembly configuration)

• Manufacturing Process: Forged or Cast (based on project needs)

• Standard Compliance: BS 1139 / EN 12811 / IS 1161

• Cuplock Scaffolding Systems: Acts as a locking component for securing ledgers and braces.

• Construction Industry: Used in high-rise and commercial building scaffolds for superior stability.

• Infrastructure Projects: Suitable for bridges, flyovers, tunnels, and other large-scale projects.

• Industrial Maintenance: Provides strong and safe support for scaffolding setups in refineries and factories.

• Event Structures: Ideal for quick and stable setup of temporary scaffolding and staging platforms.

The Scaffolding Bottom Cup from Prime Steeltech (I) Pvt. Ltd. is a crucial component in Cuplock Scaffolding Systems, designed to ensure secure, stable, and reliable connections between vertical and horizontal members. Manufactured from high-quality forged carbon steel, the Bottom Cup serves as the base locking element that holds the ledger blades firmly in place, ensuring strong and stable scaffolding structures.

Engineered with precision and durability, these cups are resistant to wear, impact, and corrosion, making them ideal for heavy-duty construction, industrial, and infrastructure applications. The Bottom Cup works in combination with the Top Cup and Ledger Blades to form the distinctive Cuplock locking mechanism, ensuring quick assembly, safe operation, and long service life.

• High-Strength Material: Manufactured from forged or cast carbon steel for superior load-bearing capacity and durability.

• Accurate Design: Precision-engineered for a perfect fit with standard Cuplock systems (48.3mm OD).

• Corrosion Resistant: Available with Hot-Dip Galvanized, Zinc-Plated, or Painted finishes for long-lasting protection.

• Quick Assembly: Enables fast, efficient, and secure locking of ledger blades during scaffold erection.

• Durable & Reusable: Designed for multiple project cycles without deformation or failure.

• Universal Compatibility: Fits all standard Cuplock scaffolding systems.

• Safety Compliant: Meets international standards for scaffolding safety and reliability.

• Maintenance-Free: Long lifespan with minimal maintenance requirements.

• Material: Forged / Cast Carbon Steel (IS 2062 / EN 10025 Grade)

• Outer Diameter: 48.3mm (Standard Cuplock Size)

• Height: 60mm – 75mm

• Thickness: 4mm – 5mm

• Weight: 250g – 400g (Depending on size and type)

• Finish Options: Hot-Dip Galvanized / Zinc-Plated / Painted / Natural

• Load Capacity: Up to 100 kN (depending on system configuration)

• Manufacturing Type: Drop Forged / Cast Iron (as per client requirement)

• Reusability: 200–300 uses with proper handling

• Standard Compliance: BS 1139 / EN 12811 / IS 1161

• Cuplock Scaffolding Systems: Acts as the base locking component for securing ledgers to vertical standards.

• Building Construction: Used in high-rise and commercial structures for secure scaffold assembly.

• Infrastructure Projects: Ideal for bridges, tunnels, flyovers, and highway construction.

• Industrial Maintenance: Provides strong locking support in scaffolding used for plant and factory operations.

• Shipbuilding & Offshore Works: Suitable for scaffolding in marine and coastal environments due to corrosion resistance.

The Silver Ledger Blade from Prime Steeltech (I) Pvt. Ltd. is a high-quality scaffolding component designed for secure and accurate connections in Cuplock Scaffolding Systems. Made from premium-grade forged steel and finished with a durable silver coating, this component ensures maximum strength, corrosion resistance, and long-lasting performance under demanding construction and industrial conditions.

Ledger blades are welded to both ends of the horizontal ledger tubes and lock into the top cups of vertical standards, forming a strong and stable scaffolding structure. Engineered with precision and durability, the Silver Ledger Blade provides tight fitting, smooth engagement, and superior load distribution, ensuring worker safety and system reliability on every project.

• High-Strength Construction: Manufactured from forged or cast high-grade steel for exceptional load-bearing capacity.

• Silver Anti-Corrosion Finish: Zinc or silver coating provides long-term resistance to rust and environmental wear.

• Accurate Fitment: Precision-engineered to ensure smooth locking with Cuplock standards and top cups.

• Enhanced Durability: Designed for repeated use without deformation or wear.

• Easy Assembly & Dismantling: Enables quick, efficient, and secure scaffolding setup.

• Universal Compatibility: Fits all 48.3mm OD Cuplock Scaffolding Systems.

• Maintenance-Free: Long-lasting surface finish reduces maintenance needs.

• Compliance: Manufactured as per BS 1139 / EN 12811 / IS 2750 standards for quality and safety.

• Material: Forged Carbon Steel / Mild Steel

• Outer Diameter: 48.3mm (Standard)

• Thickness: 4mm – 6mm (as required)

• Weight: 250g – 400g per blade

• Finish Options: Silver Zinc-Plated / Hot-Dip Galvanized / Painted

• Manufacturing Type: Drop Forged or Pressed Steel

• Load Capacity: Up to 90 kN (depending on configuration)

• Compatibility: Cuplock Standards with Top and Bottom Cups

• Reusability: 200–300 uses (with proper handling and care)

• Standard Compliance: BS 1139 / EN 12811 / IS 1161

• Cuplock Scaffolding Systems: Used as the primary connector between ledgers and vertical standards.

• Construction Sites: Provides reliable horizontal support for façade, plastering, and structural works.

• Infrastructure Projects: Suitable for bridges, tunnels, metro stations, and flyover scaffolding.

• Industrial Maintenance: Ideal for access and maintenance platforms in refineries and power plants.

• High-Rise Buildings: Ensures strong, stable, and level connections for elevated working platforms.

The Steel Spigot (commonly referred to as Spigot Pin or Spig Pot) from Prime Steeltech (I) Pvt. Ltd. is a critical connecting component in scaffolding systems, designed to provide strong vertical alignment and secure jointing between two scaffolding standards or vertical tubes. Made from high-quality mild steel or carbon steel, this component ensures stability, durability, and precision fit, making it ideal for Cuplock, H-Frame, and Modular Scaffolding Systems.

The Steel Spigot is inserted into the top of one vertical tube and connected to the bottom of another, ensuring accurate vertical alignment and structural continuity. Engineered to withstand heavy axial loads and site conditions, it enhances the rigidity and strength of the entire scaffolding structure.

• High-Strength Construction: Fabricated from premium-grade mild steel or carbon steel for superior performance.

• Accurate Alignment: Ensures precise vertical connection between scaffolding standards.

• Heavy-Duty Load Capacity: Capable of bearing vertical loads and maintaining system stability.

• Corrosion Resistant: Available in Hot-Dip Galvanized, Zinc-Plated, or Painted finishes for long-lasting protection.

• Easy Installation: Simple insertion design for quick setup and dismantling without tools.

• Reusable & Cost-Effective: Designed for multiple uses, providing excellent value for long-term projects.

• Universal Compatibility: Suitable for Cuplock, Modular, and Tube & Clamp scaffolding systems.

• Complies with International Standards: Manufactured according to BS 1139 / EN 12811 / IS 1161 standards.

• Material: Mild Steel / Carbon Steel (IS 2062 / EN 10025)

• Outer Diameter: 38mm – 42mm (to fit 48.3mm OD scaffolding tube)

• Length: 150mm – 300mm (customizable)

• Thickness: 3mm – 5mm (depending on system type)

• Finish Options: Hot-Dip Galvanized / Zinc-Plated / Painted / Natural

• Weight: 0.8 kg – 1.5 kg (approx., based on design)

• Load Capacity: Up to 100 kN (depending on configuration)

• Type: Plain Spigot / Spigot with Spring Clip Hole / Threaded Spigot

• Standard Compliance: BS 1139 / EN 12811 / IS 1161

• Cuplock Scaffolding Systems: For connecting vertical standards securely.

• H-Frame Scaffolding: Used to align and join vertical frames for height extension.

• Modular Scaffolding: Ensures stability and structural integrity during tower setup.

• Construction Sites: Ideal for multi-storey building projects, facades, and bridges.

• Industrial Maintenance: Used in refineries, factories, and power plants for maintenance scaffolds.

• Infrastructure Projects: Suitable for flyovers, tunnels, and large civil engineering applications.