Scaffolding Couplers – Scaffold Putlog Coupler

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Scaffolding Couplers – Scaffold Putlog Coupler

  • Hot-forged Q235/Q355 steel for high strength and anti-deformation

  • Fits 48.3mm tubes with Grade 8.8 bolts, ≥15KN anti-slip

  • Complies with EN74, BS1139, GB15831 safety standards

  • Galvanized surface for corrosion resistance and long life

  • Available in fixed, swivel, and sleeve types for scaffolding, bridge, and tunnel use

Product Advantages

Xian County, Cangzhou City, Hebei Province

Description

Scaffold Putlog Coupler Product Description

The Scaffold Putlog Coupler is a specialized scaffolding accessory designed to connect vertical scaffolding tubes to horizontal putlog rods, creating a stable and secure platform for construction boards and materials. Unlike standard couplers, this product is engineered specifically for horizontal putlog attachment, ensuring safety and stability where conventional clamps may not provide adequate support.

Manufactured from premium Q235/Q355 carbon steel using a hot drop forging process, the Scaffold Putlog Coupler features high structural density, superior tensile strength, and excellent torsion and deformation resistance. Its robust design guarantees a reliable connection between vertical and horizontal scaffolding components, making it indispensable for building, bridge, and tunnel projects.

Distinctive Features of Scaffold Putlog Coupler

  1. Purpose-Built for Putlog Connections

    • Specifically designed to attach horizontal putlog rods to vertical scaffolding tubes, providing secure support for platforms and boards.

  2. High-Strength Clamping

    • Equipped with Grade 8.8 high-strength bolts, the coupler maintains tight, non-loosening clamping under heavy loads.

  3. Superior Anti-Slip Performance

    • Anti-slip capacity exceeds 15KN, ensuring scaffolding boards and horizontal rods remain stable even under significant weight.

  4. Corrosion Resistance

    • Available with electro-galvanized, hot-dip galvanized, painted, pre-galvanized, or powder-coated surfaces for long-lasting durability in harsh outdoor conditions.

  5. Flexible Installation Types

    • Available in fixed (right-angle), swivel, and sleeve (joint) types, allowing installation at different angles and adapting to diverse scaffolding configurations.

  6. Wide Application Range

    • Ideal for construction scaffolding, bridge shoring, tunnel construction, and industrial platforms, providing a safe, reliable connection for horizontal rods.

  7. Customizable Dimensions

    • Wall thickness starts at 5mm and can be customized to suit various scaffolding configurations, ensuring precise fit and maximum support.

Product Specifications

FeatureSpecification / Details
MaterialQ235/Q355 Carbon Steel
Compatible Tube Size48.3mm Scaffolding Tubes
Bolt GradeGrade 8.8 High-Strength Bolts
Anti-Slip Capacity>15KN
Wall Thickness5mm (Customizable)
Surface TreatmentElectro-galvanized, Hot-dip Galvanized, Painted, Pre-galvanized, Powder-coated
Available TypesFixed (Right-Angle), Swivel, Sleeve (Joint)
ApplicationsBuilding Scaffolding, Bridge Shoring, Tunnel Construction, Industrial Platforms
Standards ComplianceEN74 / BS1139 / GB15831
Place of OriginHebei, China

Why Choose Scaffold Putlog Coupler?

The Scaffold Putlog Coupler is uniquely designed for horizontal rod attachment, making it essential for secure scaffolding platforms. Its hot drop-forged construction ensures long-term durability, while Grade 8.8 bolts and anti-slip features provide reliable load-bearing capacity. Corrosion-resistant finishes and versatile types enable installation in diverse construction environments, ensuring stable, safe, and efficient scaffolding assemblies.

By using Scaffold Putlog Coupler, construction professionals gain a specialized solution for horizontal support connections, enhancing worker safety, platform stability, and project efficiency.

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Product Application Areas

Building Engineering

High-rise building construction, residential/commercial building erection, main structure construction & exterior wall decoration

Power Engineering

Power plant construction, transmission tower installation, substation renovation, power equipment maintenance

Municipal Engineering

Urban pipe network construction, square/venue building, street lamp/traffic facility installation, old city renovation

Industrial Engineering

Workshop construction, large-scale equipment installation, steel structure factory construction, industrial facility maintenance

Road & Bridge Engineering

Bridge construction, tunnel support, highway construction and municipal road reconstruction & expansion

Municipal Engineering

Temporary stage erection, outdoor advertising installation, building repair, emergency engineering support

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One-Stop Product Solutions

We offer a full range of scaffolding products, from ringlock systems to steel planks and adjustable props, to meet all your project needs in one place.

End-to-End Solutions

From design to delivery, we offer a full range of scaffolding systems and accessories, eliminating the hassle of sourcing from multiple vendors.

On-Time, Every Time

With our streamlined production and global logistics network, we guarantee on-time delivery to keep your project on schedule.

What Makes Zichen Stand Out?

Alex Chen Project Director, China Construction

We’ve used their scaffolding planks and couplers on 12 high-rise projects across Asia. The galvanized finish holds up perfectly in coastal environments, and the quick assembly cut our on-site labor time by 20%. Consistent quality, reliable delivery, and responsive support—highly recommend.

Michael Wilson Site Manager, Construction (US)

Their ringlock scaffolding system was a game-changer for our bridge renovation. The rosette connectors made adapting to complex geometries seamless, and the load capacity exceeded our expectations. Safety compliance with EN 1004 gave our team full confidence on the job.

Elena Rossi Procurement Manager (Italy)

We switched to their steel props last year and haven’t looked back. The telescopic design is easy to adjust, and the corrosion resistance has doubled our equipment lifespan on tunneling projects. Their custom sizing options also solved our unique formwork challenges.

Our products are strictly manufactured in accordance with mainstream standards from various countries and regions worldwide, including:

  • EU: EN 12811 (Requirements for scaffolding structures), EN 1090 (Execution of steel structures)
  • UK: BS 1139 (Tube and fitting scaffolding), BS EN 12810 (Scaffolding accessories)
  • Australia/New Zealand: AS/NZS 1576 (Steel tube scaffolding)
  • USA: ANSI/ASSE A10.8 (Safety requirements for scaffolding), ASTM A53 (Steel pipe material standard)
  • Canada: CSA S269.1 (Scaffolding and temporary supports)
  • Japan: JIS A 8952 (Steel tube scaffolding for construction)
  • South Korea: KS F 2601 (Steel tube scaffolding)
  • Middle East: GSO 1995 (Gulf Cooperation Council unified standard)
  • Russia: GOST R 52085 (Metal scaffolding)

It can meet the engineering and compliance requirements of different countries.

We accept payment methods for international orders including T/T (usually 30% deposit in advance and the balance paid before shipment), L/C, and OA credit for long-term cooperative customers, which can be determined according to the order scale.

Ringlock scaffolding is the first choice for high-rise buildings. It has the characteristics of strong load-bearing capacity, stable structure and high installation efficiency. Equipped with adjustable bases and jacks, it can adapt to complex construction conditions, and its modular design also facilitates quick erection and dismantling.

Yes, our steel props adopt a threaded adjustment design, which can flexibly adjust the height within a certain range (usually the adjustment range is 1.5 meters to 3.5 meters, and special specifications can be customized), and can accurately adapt to different supporting needs.

Your Guide to Zichen Scaffolding Solutions

Got questions about our scaffolding, bespoke customization, or compliance & certifications? Our experts have clear answers—reach out to us today for all your inquiries and project support!

We produce a full range of scaffolding products, including ringlock scaffolding, cuplock scaffolding, tube and clamp scaffolding, frame scaffolding, door frame scaffolding, movable folding scaffolding, as well as matching fasteners, steel props, adjustable jacks, safety ladders and other accessories, which can meet the needs of different engineering scenarios such as buildings, bridges and tunnels.

Yes, we can. Our technical team will provide one-stop customized services from scheme design, material selection to on-site guidance according to your engineering drawings, construction environment and load-bearing requirements, ensuring that the scaffolding system is safe, efficient and highly adaptable.

Yes, we provide detailed Chinese-English bilingual installation manuals and safety operation guidelines for each set of scaffolding systems, and can also provide video tutorials or arrange technical personnel for on-site installation training.

Fast, Responsive Service for All Your Scaffolding Requirements

Whether you need technical advice, bulk pricing, or assistance with product selection, our team is ready to help. Call or email us now to get the support you need, when you need it.

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+86 15127778868

phone number

+86 15127778868

Email

pli490907@gmail.com

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