7500N Pneumatic Push Rod Clamping Device Horizontal Base, Zinc Plated 20mm Piston - Kukamet

Take advantage of a robust clamping solution that combines strong actuating power with high holding capacity for secure fixturing and consistent cycle performance. The zinc-plated construction and horizontal-foot mounting ensure corrosion resistance and simple integration on the shop floor — order or request an application consultation via Metav Werkzeuge for fast, reliable supply.

Pneumatic push-rod clamp 621 — 7,500 N actuating force, zinc-plated (Kukamet)

A Pneumatic push-rod clamp 621 engineered for horizontal-foot mounting, delivering heavy-duty holding and repeatable actuation for industrial assembly and machining operations

• 7,500 N actuating force
• 15,000 N maximum holding force
• 20 mm piston diameter
• Zinc-plated corrosion resistance

Secure fixturing with measurable force and repeatability

The clamp provides a measured 7,500 N actuation output and a 15,000 N maximum holding capacity, values that translate directly into secure part retention during machining and assembly. The relationship between actuating force and holding force ensures that once engaged the clamping element resists displacement under process loads; this reduces rework and stoppages. The unit’s moderate mass and compact profile contribute to predictable dynamics on moving fixtures, while the piston diameter 20 mm balances air consumption with stroke speed. Technical numbers are given for planning and ensure objective comparability across clamping solutions.

Durable finish and mounting for workshop environments

A zinc-plated surface treatment protects the mechanism against corrosion in humid or mildly contaminated environments, extending service intervals and preserving contact geometry. The clamp is supplied for horizontal foot mounting, which simplifies bench or fixture attachment and maintains a low profile inside assemblies. The corrosion-resistant finish combined with stable mounting reduces long-term maintenance and helps maintain consistent clamping geometry, which is essential for repeatable component alignment and surface integrity during production cycles.

Efficient pneumatic integration and application versatility

Designed for straightforward pneumatic control, the unit integrates with standard air-supply systems and valve configurations to enable quick cycle times and reliable actuation. The compact actuator and defined piston size support predictable air consumption, aiding compressed-air system sizing and energy budgeting. Documentation, including the catalogue page, supports installation planning and spare-part identification. As a practical partner for the workshop, Metav Werkzeuge supplies this clamp with traceable identification for procurement and inventory management, supporting a dependable supply chain for production operations.

Discuss integration and delivery with Metav Werkzeuge — request application guidance for the Kukamet Pneumatic push-rod clamp 621 and ensure the clamping solution meets specific process requirements

Technical Data

• Article number: 621-5-Q20
• GTIN: 8680731502985
• Model: 621
• Weight: 3.86 kg
• Surface: Zinc-plated
• Manufacturer: Kukamet

Key figures

• Max actuating force: 7,500 N
• Max holding force: 15,000 N
• Piston diameter: 20 mm
• eClass: 21041716
• ETIM: EC011973

Features and mounting

• Mounting: horizontal foot
• Category: Spanner
• Files: 621-katalogseite.pdf

FAQ

What is the maximum holding force of this clamp?
The Kukamet Pneumatic push-rod clamp 621 (SKU 621-5-Q20) provides a maximum holding force of 15,000 N for secure part retention.

How much actuating force does the clamp deliver?
Actuation is specified at 7,500 N, which describes the push force generated by the pneumatic piston when energised.

What piston size does the clamp use?
The device is fitted with a 20 mm piston diameter, a dimension that influences air consumption and stroke characteristics.

Which mounting method is provided for fixture attachment?
The clamp is designed for horizontal foot mounting, allowing straightforward attachment to benches and fixtures.

Is the clamp suitable for environments with humidity or splash?
The unit features a zinc-plated surface for improved corrosion resistance in typical workshop conditions.

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