Pewag KWB U Unilock Connecting Link Grade 8 Chain Coupling Link – 1.12t to 21.2t WLL
PEW-KWB-LA-CL-U
Pewag KWB U Unilock Connecting Link for secure Grade 8 chain assembly. High-strength alloy steel design with working load limits up to 21,200 kg. Ideal for lifting chain systems and industrial rigging applications.
From: £10.46£12.55 Exc VATInc VAT
Description
The Pewag KWB U Unilock Connecting Link is a premium Grade 8 chain coupling solution designed for safe, secure, and efficient connection of lifting chains in demanding industrial environments. Manufactured by Pewag, this high-performance Unilock link provides dependable strength and precision engineering for professional lifting and rigging systems.
Engineered from high-strength alloy steel, the KWB U Unilock connecting link delivers exceptional durability, wear resistance, and long service life under heavy loads. The compact yet robust design ensures reliable chain joining while maintaining optimal load distribution throughout the lifting assembly.
This Grade 8 connecting link is specifically designed for compatibility with calibrated lifting chains and components. Its precision locking mechanism enables fast installation while maintaining maximum security during lifting operations. The Unilock system helps reduce downtime during chain assembly and maintenance, making it ideal for construction, offshore, manufacturing, and material handling applications.
Available in sizes from 6 mm to 26 mm chain compatibility, the Pewag KWB U series offers working load limits ranging from 1,120 kg up to 21,200 kg. Each size is clearly dimensioned to ensure correct selection and safe integration into certified lifting systems.
For professional lifting operations where safety, strength, and reliability are critical, the Pewag KWB U Unilock Connecting Link provides a trusted, high-quality solution that meets the demands of modern rigging environments.
Dimensions & Working Load Limit
Chain Size (mm) Code e (mm) b (mm) d (mm) s (mm) a (mm) M (mm) Weight (kg) WLL (kg)
6 U 5/6 34 21 9 11 16 7 0.077 1,120
7 U 7 49 28 13 16 22 8 0.22 1,500
8 U 8 48 28 13 16 22 10 0.22 2,000
10 U 10 60 35 16 20 27 12 0.41 3,150
13 U 13 72 39 18 24 34 16 0.65 5,300
16 U 16 80 47 23 32 44 20 1.34 8,000
20 U 20 96 56 26 36 52 24 2.03 12,500
26 U 26 132 77 33 49 66 30 4.70 21,200
Safety & User Instructions:
Always match the connecting link to the correct Grade 8 chain size.
Inspect the link for wear, deformation, or damage before use.
Ensure the Unilock mechanism is fully and correctly engaged.
Do not exceed the stated Working Load Limit (WLL).
Avoid shock loading and side loading.
Use only within certified lifting assemblies.
Follow UK and international lifting safety regulations.
Technical information
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