20mm Pneumatic Push Rod Clamp Zinc Cast Body 7.5kN Thrust, 18.45kN Holding Force - Kukamet

Combine robust zinc-plated construction with a compact piston Ø 20 mm and a maximum thrust of 7,500 N for secure, repeatable clamping in production fixtures. Order the clamp directly via Metav Werkzeuge or consult our specialists for application advice.

Kukamet Pneumatic Push-Rod Clamp 672 — 7,500 N thrust, zinc-plated cast body

Kukamet Pneumatic Push-Rod Clamp 672 is a pneumatic actuator for industrial fixtures, designed for rapid actuation and high holding capacity in manufacturing and assembly jigs

• Zinc-plated cast body for durable service life
• 7,500 N maximum thrust for secure clamping
• 18,450 N holding force for load retention
• Piston diameter 20 mm for compact installation

Industrial construction for long service life

The clamp combines a zinc-plated finish with a cast body to resist corrosion and mechanical wear in workshop and production environments. The solid housing reduces deformation under load, which contributes to consistent clamping behaviour over long production runs. Thanks to the robust design and a mass of 5.26 kg, the unit provides a stable base for repetitive cycles while maintaining positional accuracy in fixtures and tooling plates.

Precise force control and secure retention

With a maximum thrust of 7,500 N and a holding force rated at 18,450 N, the device ensures reliable part retention during machining, welding or assembly. The difference between actuation force and holding force is explained by the mechanical design of the push-rod and contact geometry; this results in secure clamping even under vibration or dynamic loads. The compact piston Ø 20 mm supports fast stroke response while keeping the actuator footprint minimal for space-constrained jigs.

Easy integration and practical maintenance

Configured for horizontal-foot mounting, the actuator fits typical fixture bases and can be fastened quickly to existing plates. The horizontal foot arrangement simplifies alignment and replacement in modular tooling. Routine upkeep is straightforward: the zinc plating reduces the need for frequent surface protection, and the cast construction minimises deformation-related service. Metav’s product documentation and technical advisors can assist with selection of mounting hardware and pneumatic supply parameters for efficient commissioning.

Order the Kukamet Pneumatic Push-Rod Clamp 672 via Metav Werkzeuge for dependable fixture clamping, or request tailored application advice from our consultants.

Technical Data

• Article number: 672-5-Q20
• GTIN: 8680731505313
• Manufacturer: Kukamet
• SKU: 672-5-Q20

Core measurements

• Maximum thrust: 7,500 N
• Holding force: 18,450 N
• Piston diameter: 20 mm
• Weight: 5.26 kg
• eClass: 21041716
• ETIM: EC011973

Features and mounting

• Zinc-plated with cast body
• Horizontal foot mounting
• Category: Spanner
• Files: product image and catalogue PDF available

FAQ

What is the primary use of this pneumatic clamp?
The Kukamet pneumatic push-rod clamp 672 is designed for securing components in industrial fixtures, jigs and production lines where reliable, repeatable clamping is required.

How do the thrust and holding forces relate in practice?
The specified 7,500 N thrust is the actuation force; the higher holding force of 18,450 N reflects the mechanical retention capability once clamped, ensuring parts remain secure under dynamic conditions.

Can the clamp be mounted on standard tooling plates?
Yes. The unit is supplied for horizontal-foot mounting, making it compatible with common tooling and fixture plates used in manufacturing.

Manufacturer: Kukamet Fevzi Çakmak Mah.10644 Sk. No:61-63 42050 Karatay / KONYA TÜRKİYE / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; eMail: info@metav-werkzeuge.com