14mm Pushrod Clamp Horizontal Base 2.5kN Thrust, 3.2kN Holding, Zinc-Plated - Kukamet

Take advantage of the combination of sturdy galvanised construction, compact design and strong clamping forces to secure fixtures reliably and reduce setup time. Order the clamp directly via Metav Werkzeuge or consult Metav's specialists for integration advice.

Push-rod clamp 521 — Galvanised lever clamp, 3,200 N holding force (Kukamet)

The Push-rod clamp 521 is a compact lever-style clamping device designed for dependable fixture holding in workshop jigs and light industrial production setups

• Galvanised steel construction
• Holding force 3,200 N
• Pressure spindle M8 x 50
• Horizontal foot mounting

Robust clamping that improves process reliability

The galvanised steel body provides corrosion resistance and long service life in mixed workshop conditions, delivering consistent holding force of 3,200 N under repeat cycles. With a maximum pressure capability of 2,500 N, the mechanism translates lever action into reliable clamp pressure, reducing the risk of part movement during machining or assembly. This mechanical efficiency lowers rework rates and supports steady production flow without relying on complex pneumatic systems.

Compact integration and straightforward fixture adaptation

Weighing just 0.405 kg and fitted with a horizontal foot for base mounting, the clamp integrates easily into existing fixtures and modular tooling plates. The M8 x 50 pressure spindle and piston Ø 14 mm enable fine adjustment of contact pressure and simple replacement of wear parts, so downtime for adjustments is minimised. The compact footprint helps preserve access to surrounding components while maintaining secure contact, which is particularly useful in confined jig layouts.

Low-maintenance design for routine workshop use

The lever-based mechanism offers fast actuation and intuitive operation, supporting quick clamping and release cycles during batch work. The galvanised finish reduces the need for frequent surface treatment, while the straightforward mechanical design keeps maintenance tasks simple and predictable. For users requiring dependable manual clamping without pneumatic infrastructure, this model provides a cost-effective, robust solution that balances force, size and serviceability.

For corrosion-resistant, high-holding clamping choose the Kukamet Push-rod clamp 521 — contact Metav Werkzeuge for ordering and application advice.

Technical data

• SKU: 521-3-Q14
• GTIN: 8680731502763
• eClass: 21041716
• ETIM: EC011973

Core specifications

• Max. holding force: 3,200 N
• Max. pressure force: 2,500 N
• Piston diameter: 14 mm
• Pressure spindle: M8 x 50
• Weight: 0.405 kg

Design & features

• Material: galvanised steel
• Mounting: horizontal foot
• Device type: lever/rod clamp for fixtures
• Brand: Kukamet

FAQ

What clamping force can be expected from this clamp?
The Kukamet Push-rod clamp 521 provides a maximum holding force of 3,200 N and a maximum pressure force of 2,500 N, suitable for secure fixture retention in light to medium-duty applications.

Can the clamp be mounted on a tooling plate or jig?
Yes, the unit is designed for base mounting using its horizontal foot and can be integrated into tooling plates and jigs with standard mounting hardware.

Which spindle and piston dimensions are used for adjustment?
Adjustment and contact are provided via an M8 x 50 pressure spindle and a piston with a diameter of 14 mm for precise contact pressure control.

Is the surface treatment suitable for workshop environments?
The clamp is finished in galvanised steel, offering improved corrosion resistance for typical workshop and production environments.

Is this clamp suitable for automated processes?
The clamp is a manual lever-style device intended for manual actuation and fixture work; it is best suited to setups where manual clamping is acceptable or preferred.

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