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Home > Fixed Girder Gravlock Coupler > High Quality Certified Swivel Q235 Steel Pipe Clamps Beam Coupler with High Capacity High Strength for Ladder Scaffolding Parts
High Quality Certified Swivel Q235 Steel Pipe Clamps Beam Coupler with High Capacity High Strength for Ladder Scaffolding Parts
High Quality Certified Swivel Q235 Steel Pipe Clamps Beam Coupler with High Capacity High Strength for Ladder Scaffolding Parts
High Quality Certified Swivel Q235 Steel Pipe Clamps Beam Coupler with High Capacity High Strength for Ladder Scaffolding Parts
High Quality Certified Swivel Q235 Steel Pipe Clamps Beam Coupler with High Capacity High Strength for Ladder Scaffolding Parts
High Quality Certified Swivel Q235 Steel Pipe Clamps Beam Coupler with High Capacity High Strength for Ladder Scaffolding Parts
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High Quality Certified Swivel Q235 Steel Pipe Clamps Beam Coupler with High Capacity High Strength for Ladder Scaffolding Parts
High Quality Certified Swivel Q235 Steel Pipe Clamps Beam Coupler with High Capacity High Strength for Ladder Scaffolding Parts
High Quality Certified Swivel Q235 Steel Pipe Clamps Beam Coupler with High Capacity High Strength for Ladder Scaffolding Parts
High Quality Certified Swivel Q235 Steel Pipe Clamps Beam Coupler with High Capacity High Strength for Ladder Scaffolding Parts
High Quality Certified Swivel Q235 Steel Pipe Clamps Beam Coupler with High Capacity High Strength for Ladder Scaffolding Parts

High Quality Certified Swivel Q235 Steel Pipe Clamps Beam Coupler with High Capacity High Strength for Ladder Scaffolding Parts

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Product Description

1

Product Description

Scaffold Beam Clamp
Scaffold Beam Clamp (Girder Coupler) is specifically designed for connecting scaffolding pipes to steel beams or other structural sections. It provides a secure and stable connection between the scaffolding structure and structural girders. These are typically used in pairs to ensure maximum safety and stability.
Girder Coupler Detail
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Features & Specifications

High Capacity

Excellent bearing capacity for heavy-duty structural support.

Durability

Forged from Q235 steel for high strength and long-term stability.

Easy Assembly

Simple to assemble and dismantle, improving work efficiency.

Technical Details

  • Material: Q235 Steel
  • Nut Sizes: 21mm, 22mm, 23mm
  • Weight: 1.55-2.75kg (customizable)
  • Standard Compliance: EN74, BS1139, CE, SGS tested
  • Surface Treatment: Self-color, Zinc plated, Hot dip galvanised
  • Style: American, British, German, and Japanese types available
Clamp View 1 Clamp View 2 Clamp View 3
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Main Advantages

The forging couplers are fixed by high-quality locking devices, making them ideal for large-span engineering construction.
  • High skid resistance: Large contact area between steel tube and coupler.
  • High crack resistance: Drop forged from Q235 steel for superior toughness.
  • High corrosion resistance: Treated with electro-galvanization for long life.
  • High strength T-bolt: Ensures secure fastening under load.
Advantage Diagram
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Application Scenarios

Scaffolding couplers are essential in various construction environments:
  • High-rise building grid scaffolding.
  • Support frames for bridges, viaducts, and tunnels.
  • Mobile work platforms for electromechanical installation and hull repair.
  • Temporary viewing stands and event structures.
  • Site dormitories, warehouses, or temporary sheds.
Application Scenarios
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Product Parameters

Parameter Details
NameScaffolding Beam Clamp / Girder Coupler
MaterialSteel Q235
ProcessForged / Pressed
Surface TreatmentZinc Plate or Hot Dipped Galvanized
StandardEN74 / BS1139 / AS 1576.2
SpecsFor 48.3mm tube
Weight1.48kg, 1.40kg, 1.01kg options
T-boltM12, Grade 8.8
PackageWoven bags + Steel pallet or Ton bag

Coupler Sizes Reference

Double Coupler Size Swivel Coupler Size
48.3mm * 48.3mm48.3mm * 48.3mm
38mm * 48.3mm38mm * 48.3mm
48.3mm * 60.3mm48.3mm * 60.3mm
48.3mm * 89mm48.3mm * 89mm
48.6mm * 48.6mm48.6mm * 48.6mm
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Quality Control & Certifications

Certifications
Production processes from raw material supply to cutting, stamping, welding, and surface treatment are strictly controlled to ensure each order meets international standards.
Product variation 1 Product variation 2
Product Line
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Production & Packaging

Factory Image 1 Factory Image 2 Factory Image 3
Packaging 1 Packaging 2
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Frequently Asked Questions

What about after-sales service?
All products are fully tested before dispatch with a traceability system. If any issues arise, please provide photos and videos. We offer replacements or reasonable compensation based on agreement.
What are the accepted payment terms?
We primarily accept T/T and L/C. Other payment terms are negotiable.
What is your Minimum Order Quantity (MOQ)?
Normally we accept one full container. However, for special products, we are happy to communicate regarding specific quantity needs.
Can we customize our company logo on products?
Yes, we can apply permanent logos or stickers to products based on your specific requirements.
How fast can you complete an order?
The company establishes a schedule that meets customer needs once the order is confirmed, and all production plans are executed strictly to that schedule.
Are you able to provide engineered drawings?
Yes, our professional engineers are capable of designing and providing detailed drawings for even the most challenging scaffolding access solutions.

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