Heavy Duty Tube And Clamp Support Scaffold For Shipbuilding
Tube and Clamp Scaffold (also called tubular scaffolding) is a traditional yet highly versatile system built from steel tubes and forged clamps. It is the go-to choice for complex construction sites requiring custom shapes, high load capacity, and adaptability to irregular structures. Unlike modular systems, it offers unlimited configuration possibilities for industrial maintenance, shipbuilding, and complex facade projects.
Key Features & Functions
- Unmatched Flexibility: Assemble any shape (round, straight, angled) to fit unique project geometries where standard frames fail.
- Heavy-Duty Safety: Drop-forged steel clamps and high-strength tubes provide superior structural integrity for heavy loads and demanding environments.
- Cost-Effective: Lower initial investment compared to system scaffolding, ideal for long-term projects and irregular access requirements.
Technical Parameters
- Material: High-strength steel tubes, hot-dip galvanized for corrosion resistance.
- Tube Size: Standard 48.3mm OD (or 2-inch), lengths 1m to 6m.
- Clamps: Drop-forged fixed clamp (90°), swivel clamp (any angle), and beam clamp.
- Standards: Compliant with EN74, BS1139, OSHA safety standards.
Competitive Advantages
Our system offers full compatibility with existing tubular setups, reducing replacement costs. With a complete range of accessories and third-party certified components, it ensures on-site safety and long-term ROI for contractors handling non-standard construction challenges.
Steel Tube Specifications
| Execution Standard |
Tube Diameter |
Tube Wall Thickness |
Tube Weight |
Tube Length |
Zinc Content |
| EN39 |
48.3mm |
3.2mm |
3.56kg/m |
0.3-6.3m |
≥40 microns |
| JGJ130 |
48.3mm |
3.6mm |
3.97kg/m |
0.3-6.3m |
≥40 microns |
| EN74 |
48.3mm |
4mm |
4.37kg/m |
0.3-6.3m |
≥40 microns |
Steel Tube Specifications: EN 39/BS 1139 / ASTM A513-07 standards, Q235 or Q345 steel material, hot dip galvanized or PVC coated surface treatment
British Type Couplers
Double Coupler
| Types |
Size(mm) |
Weight |
| Forged British Type |
48.3x48.3 |
1.05KG |
Connects two steel tubes that intersect vertically, relying on friction force between coupler and steel tube to transfer load.
Swivel Coupler
| Types |
Size(mm) |
Weight |
| Forged British Type |
48.3x48.3 |
1.25KG |
Connects two steel pipes that intersect at any angle.
Sleeve Coupler
| Types |
Size(mm) |
Weight |
| Forged British Type |
48.3x48.3 |
0.95KG |
Connects and extends the length of two steel pipes.
Japanese Type Couplers
Double Coupler
| Types |
Size(mm) |
Weight |
| Pressed Japanese type |
48.6*48.6 |
0.55KG |
Connects two steel tubes that intersect vertically, relying on friction force between coupler and steel tube to transfer load.
Swivel Coupler
| Types |
Size(mm) |
Weight |
| Pressed Japanese type |
48.6*48.6 |
0.58KG |
Connects two steel pipes that intersect at any angle.
Sleeve Coupler
| Types |
Size(mm) |
Weight |
| Pressed japanses type |
48.6*48.6 |
0.60KG |
Connects and extends the length of two steel pipes.
Chinese Type Couplers
Double Coupler
| Types |
Size(mm) |
Weight |
| Cast steel Chinese Type |
48.3x48.3 |
1KG |
Connects two steel tubes that intersect vertically, relying on friction force between coupler and steel tube to transfer load.
Swivel Coupler
| Types |
Size(mm) |
Weight |
| Cast steel Chinese Type |
48.3x48.3 |
1KG |
Connects two steel pipes that intersect at any angle.
Sleeve Coupler
| Types |
Size(mm) |
Weight |
| Cast steel Chinese Type |
48.3x48.3 |
1KG |
Connects and extends the length of two steel pipes.
Frequently Asked Questions
Are you a trading company or a manufacturer?
We operate as a trading company for export business, with ownership of a production base operating for over 20 years, specializing in templates and scaffolding related products.
What do you do?
We provide professional implementation solutions, high-quality products, and efficient technical support services in templates and scaffolding.
Do you provide samples? Is the sample chargeable or free?
Yes, we provide samples. Customers are responsible for shipping costs.
How to get quotation?
Provide a required list with product quality, specifications, and quantity details, or supply construction drawings for our engineers to calculate material requirements and provide quotation.
How long is your delivery cycle?
Standard delivery is approximately 5 days. Fully customized production typically requires 10-15 days.
What is your terms of payment?
T/T 30% deposit payment before manufacture, with 70% balanced payment against B/L Copy, or L/C.