100mm Pneumatic Clamp Horizontal Base, 3,000 N Thrust, 95° Arm, Galvanised – Kukamet

The combination of a 100 mm heavy-duty arm, up to 3,300 N holding force and a zinc-plated, corrosion-resistant construction ensures consistent, repeatable clamping in production environments; order the clamp directly via Metav Werkzeuge or consult our technical advisers for application guidance.

Pneumatic clamp 631 — Kukamet, 100 mm arm, zinc-plated

The Pneumatic clamp 631 is a pneumatic clamping device engineered for robust fixture work and repetitive clamping tasks in industrial and workshop settings.

• 100 mm heavy-duty arm
• Horizontal base mounting
• Up to 3,300 N holding force
• Zinc-plated corrosion resistance

Secure, repeatable clamping for continuous production

The pneumatic design delivers a controlled actuation with a max. actuation force of 3,000 N and a holding force of 3,300 N, offering reliable retention for series production. This level of clamping stability reduces part movement during machining and assembly, decreasing scrap rates and increasing process reliability. The pneumatic actuation provides consistent stroke motion and repeatability, which is especially valuable where manual clamping would introduce variability. For users less familiar with pneumatic systems, the key point is that the actuator converts compressed air into a steady mechanical force that maintains workpiece position without continuous manual intervention, supporting higher throughput and predictable cycle times.

Robust construction for long service intervals

Built with a massive holding arm and finished in zinc-plated material, the clamp resists wear and corrosion in demanding shop-floor conditions. The heavy-duty arm reduces flex under load and helps maintain precise alignment over repeated cycles, lowering the frequency of adjustments and unscheduled maintenance. The corrosion-resistant surface treatment extends component life in humid or industrial atmospheres, while the sturdy design minimises the risk of deformation under sustained clamping loads. As a result, maintenance intervals are extended and total life-cycle cost is reduced compared with lighter-duty alternatives.

Flexible mounting and practical reach for fixtures

The clamp features a horizontal base for secure mounting and a lever geometry with a 95° operating angle, providing accessible clearance in tight jig assemblies. The 100 mm arm grants useful reach for a variety of part sizes and tooling arrangements, allowing integration into custom jigs, fixture plates and automated cells. The compact footprint and standard base make it straightforward to position the device where repeated access and unobstructed tool paths are required. The mechanical simplicity of the lever-style clamp supports straightforward retrofitting into existing fixtures without complex redesign.

Dependable supply and industrial readiness

Supplied by Kukamet and distributed via Metav Werkzeuge, the clamp is positioned for workshop and industrial environments where consistent availability and verified quality matter. Metav’s role as a quality filter for the European market, combined with a broad product range, supports reliable procurement and reduced supplier complexity. The device’s measurable parameters — arm length, actuation and holding forces and mounting type — provide a clear basis for specifying and verifying suitability for production tasks, aligning purchasing decisions with technical requirements and operational goals.

Discuss application requirements with Metav Werkzeuge to ensure the Kukamet Pneumatic clamp 631 meets individual fixture demands and to receive tailored procurement advice from our technical consultants

Technical Data

• Article number: 631-4-D-C1
• Product name: Pneumatic clamp 631
• Manufacturer: Kukamet

Facts

• Arm length: 100 mm
• Actuation force max: 3,000 N
• Holding force max: 3,300 N
• Angle: 95°

Special features

• Mounting: horizontal base
• Material: zinc-plated
• Massive holding arm
• Category: Clamping devices

FAQ

What clamping forces can be expected from the 631 clamp?
The Kukamet Pneumatic clamp 631 provides a max. actuation force of 3,000 N and a holding force of up to 3,300 N, suitable for demanding fixture applications.

How is the clamp mounted in a jig?
The device uses a horizontal base mounting, allowing secure attachment to fixture plates and jig blocks for stable operation.

Is the clamp suitable for harsh shop-floor conditions?
Yes, the zinc-plated finish and robust arm design give the Pneumatic clamp 631 improved corrosion resistance and durability in industrial environments.

What advantages does the 100 mm arm provide?
The 100 mm arm offers extended reach and clearance in fixtures, enabling access to a wider range of part geometries without obstructing tooling.

Who supplies and distributes this clamp in Europe?
The clamp is manufactured by Kukamet and distributed via Metav Werkzeuge; the SKU is 631-4-D-C1 for order and specification purposes.

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