Concrete Manhole Lifting Clamp AT-M BZ (700 - 800 kg WLL)

Designed specifically for the rigorous demands of civil engineering and groundwork, the Concrete Manhole Lifting Clamp AT-M BZ is your ultimate solution for the safe vertical transport of heavy concrete infrastructure.

Available at Craneplex, this heavy-duty lifting clamp is engineered to ensure your lifts are secure, balanced, and perfectly controlled. Whether you are laying modern sewage pipelines or building inspection chambers, this clamp provides a robust Working Load Limit (WLL) of 700 kg to 800 kg per unit, delivering exceptional performance on demanding construction sites.

Operational Design & Core Advantages

To support highly efficient and secure material handling, the AT-M BZ clamp is built with several intelligent design elements:

• Vertical Transport: Expertly engineered for the safe lifting and vertical transportation of precast concrete pipes and manhole rings featuring a circular cross-section.
• Large Diameter Capacity: Highly capable of handling large-scale concrete sections with an internal diameter of up to Ø3000 mm.
• Specialised Grip Technology: The gripping jaw is equipped with teeth manufactured from high-grade, ultra-hard material. These teeth are purposely designed to slightly scratch and bite securely into the concrete surface, creating a high-friction hold that prevents load slippage during transit.
• 3-Leg Sling Compatibility: For maximum site safety and perfect load balancing, this clamp is strictly designed to be used in triple sets (3 units combined) alongside a standard 3-leg chain sling.

Technical & Safety Profile

Safety is paramount in overhead lifting operations. The AT-M BZ clamp is proudly Made in the EU, ensuring superior metallurgical quality, and is rigorously tested to meet the highest industry standards for the UK market:

• Market Certification: Fully UKCA marked, ensuring total legal compliance for use within the United Kingdom.
• Regulatory Adherence: Fully complies with The Supply of Machinery (Safety) Regulations 2008.
• Harmonised Standards: Manufactured in strict accordance with BS EN 13155 (Non-fixed load lifting attachments), 

Audit-Ready Traceability

To ensure full compliance with health and safety audits and equipment tracking, each individual AT-M BZ clamp features clear, permanent product marking. Every unit clearly displays the manufacturer's mark, the UKCA marking, the verified Working Load Limit (WLL), a unique factory serial number, and the exact year of production.