Tractel Topal NK3-0-40 Multiposition Self-Locking Plate Clamp – 9,900 lbs Capacity

The Topal NK3-0-40 Multiposition Self-Locking Plate Clamp is engineered for demanding lifting jobs that require maximum strength, reliability, and control. With a working load limit of 9,900 lbs, and a jaw opening range of 0–1 1/2 inches, this clamp is designed to handle heavy steel plates, structural beams, and fabricated assemblies with ease and precision.

Its automatic self-locking mechanism provides a secure grip as soon as the load is applied, ensuring safe and stable handling throughout the lift. The multiposition design allows for both vertical and horizontal lifting and enables rotation up to 180°, giving operators greater flexibility when positioning materials. This makes the NK3-0-40 an ideal choice for workshops, steel fabrication plants, and construction environments where safety and efficiency are top priorities.

Made with high-quality steel and finished with a hot epoxy coating. The NK3-0-40 offers excellent resistance to corrosion and wear, even with everyday use. Its serrated cam design provides maximum clamping force while minimizing marks on the material surface, protecting your product.

Specifications:

• Model: NK3-0-40
• SKU: 50348
• Working Load Limit (WLL): 9,900 lbs (4,500 kg)
• Jaw Opening: 0–1 1/2 in. (0–40 mm)
• Weight: 16.5 kg
• Material: High-strength steel with hot epoxy coating
• Locking Mechanism: Automatic self-locking cam
• Safety Factor: 3:1 (EN 13155:2003 compliant)
• Standards Compliance: ANSI B30.20
• Temperature Range: -20°C to +100°C
• Minimum Load: 5% of WLL (approx. 495 lbs)
• Maximum Load Surface Hardness: 300 HB
• Lifting Capability: Vertical and horizontal lifting; rotation up to 180°
• Usage Note: Not recommended for fragile or brittle materials

The Topal NK3-0-40 Multiposition Self-Locking Plate Clamp delivers heavy-duty performance, dependable safety, and smooth operation—making it the perfect solution for those professionals who need reliable lifting equipment for thicker, heavier steel materials.