| Quantity: | |
|---|---|
The Kwikstage CC Coupler (Connecting Coupler) is a premium-grade scaffolding component designed to join two 48.3mm scaffolding tubes at right angles, forming the backbone of stable scaffolding structures. Manufactured from drop-forged carbon steel with a black oxide finish, this coupler offers a balance of strength, corrosion resistance, and ease of use. The dual-bolt design provides secure clamping, while the precision-machined jaw ensures full contact with tube surfaces, minimizing slippage under load.
High-Tensile Strength: With a yield strength of 500MPa, the coupler withstands up to 12kN of horizontal load, exceeding EN 74-1 Class B requirements.
Adjustable Tension: Two M12 galvanized bolts allow fine-tuning of clamping force, suitable for both new and slightly worn tubes.
Corrosion Protection: The black oxide coating provides moderate rust resistance, ideal for indoor or short-term outdoor use; for harsh environments, a hot-dip galvanized variant is available.
Ergonomic Handle: The offset bolt handles reduce user effort during tightening, with a 17mm hexagon head compatible with standard wrenches.
Essential for scaffolding assembly, the CC Coupler is used in:
1. Modular scaffolding tower construction for maintenance access
2. Shoring structures in civil engineering projects
3. Staged seating and exhibition booth 搭建，requiring rapid component connection
4. Industrial pipe rack support systems, ensuring rigid beam-to-column connections.
Q: What is the difference between Class A and Class B couplers?
A: This CC Coupler is Class B (rotational), designed for ledger-to-upright connections. Class A (fixed) couplers are for non-rotational joints.
Q: Can it be reused after heavy load applications?
A: Yes, provided no deformation or thread damage is detected. Inspect for wear before each use.
Q: Does the black oxide finish affect welding?
A: Welding is not recommended due to coating composition. Use uncoated couplers for welded applications.
Q: What is the weight of the CC Coupler?
A: Approximately 1.2kg, balancing portability with structural integrity.
The Kwikstage CC Coupler (Connecting Coupler) is a premium-grade scaffolding component designed to join two 48.3mm scaffolding tubes at right angles, forming the backbone of stable scaffolding structures. Manufactured from drop-forged carbon steel with a black oxide finish, this coupler offers a balance of strength, corrosion resistance, and ease of use. The dual-bolt design provides secure clamping, while the precision-machined jaw ensures full contact with tube surfaces, minimizing slippage under load.
High-Tensile Strength: With a yield strength of 500MPa, the coupler withstands up to 12kN of horizontal load, exceeding EN 74-1 Class B requirements.
Adjustable Tension: Two M12 galvanized bolts allow fine-tuning of clamping force, suitable for both new and slightly worn tubes.
Corrosion Protection: The black oxide coating provides moderate rust resistance, ideal for indoor or short-term outdoor use; for harsh environments, a hot-dip galvanized variant is available.
Ergonomic Handle: The offset bolt handles reduce user effort during tightening, with a 17mm hexagon head compatible with standard wrenches.
Essential for scaffolding assembly, the CC Coupler is used in:
1. Modular scaffolding tower construction for maintenance access
2. Shoring structures in civil engineering projects
3. Staged seating and exhibition booth 搭建，requiring rapid component connection
4. Industrial pipe rack support systems, ensuring rigid beam-to-column connections.
Q: What is the difference between Class A and Class B couplers?
A: This CC Coupler is Class B (rotational), designed for ledger-to-upright connections. Class A (fixed) couplers are for non-rotational joints.
Q: Can it be reused after heavy load applications?
A: Yes, provided no deformation or thread damage is detected. Inspect for wear before each use.
Q: Does the black oxide finish affect welding?
A: Welding is not recommended due to coating composition. Use uncoated couplers for welded applications.
Q: What is the weight of the CC Coupler?
A: Approximately 1.2kg, balancing portability with structural integrity.
