150mm Push Rod Clamping Cylinder Heavy Duty Push/Pull Clamp 4000 N, 32mm Stroke - AMF

Take advantage of a robust combination of heavy-duty push/pull actuation and 4,000 N holding power to secure reliable clamping in repetitive production tasks; the compact Size 3 design with a 32 mm stroke simplifies integration and reduces setup time. Order directly via Metav Werkzeuge or contact their consultants for technical clarification.

AMF Push-Pull Clamp No. 6842, Size 3 — Heavy-duty push/pull clamping

The AMF Push-Pull Clamp No. 6842 (Size 3) is a heavy-duty push/pull clamping element designed for industrial workholding where consistent actuation and secure holding are essential.

• Heavy-duty push-pull design
• Max clamping force 4,000 N
• 32 mm stroke for positive actuation
• Adjustable clamping range 40–72 mm

Reliable clamping force for continuous production

The device delivers a maximum clamping and holding force of 4,000 N, offering predictable performance for repetitive operations and automated sequences. The robust actuation ensures consistent contact pressure across cycles, reducing the need for frequent rechecking and lowering downtime. With its 32 mm stroke, the mechanism provides sufficient travel for secure engagement while keeping movements compact; this helps maintain cycle efficiency and repeatability on production lines where space and timing are critical. The heavy-duty construction supports stable clamping under regular industrial loads and contributes to process reliability.

Flexible adjustment for varied setups

An adjustable clamping range from 40 mm to 72 mm enables adaptation to different workpiece thicknesses without complex modification. The integrated pressure/adjustment screw M8 x 35 allows fine calibration of contact pressure, enabling precise positioning and secure fixation. These measurable settings mean fixtures can be aligned quickly and reproducibly, which shortens changeover times and simplifies jig design. Clear numerical values such as A = 12 mm, C = 41 mm and L1 = 139 mm assist planners in checking fitment in CAD layouts or on bespoke fixtures before installation.

Compact footprint with straightforward integration

The compact dimensions and organised geometry make mounting and integration into assemblies straightforward. Key dimensional references—H1 = 116 mm, N = 60 mm, P = 95 mm—support accurate space planning and ensure the clamp fits into confined fixtures. The heavy execution keeps the mechanism robust without excessive bulk, so the unit can be placed close to the workpiece for direct force application. Where repeatability and minimal setup are priorities, this push/pull element provides a dependable balance between size and performance.

Durable design that supports process quality

Built for repetitive industrial use, the clamp’s heavy design and clear mechanical parameters promote long service intervals and consistent results. The push and pull functionality allows reversible actuation, which is useful in applications requiring both applied force and retention. By relying on fixed, measurable properties rather than adjustments by feel, the clamp helps establish reproducible clamping routines that support quality assurance across batches.

For integration advice or to secure supply of the AMF heavy-duty push-pull clamp, contact Metav Werkzeuge in Emmerich — their specialists provide technical support and reliable delivery from stock via info@metav-werkzeuge.com or +49 2822 7131930.

Technical data

• Article number: 4123680130NW
• Type: 6842
• Product: Push-pull clamp
• Execution: heavy
• Manufacturer: AMF
• Packing unit: 1
• UID: 4123680130NW

Facts

• Max clamping force: 4,000 N
• Max holding force: 4,000 N
• Stroke: 32 mm
• A: 12 mm
• B min: 40 mm
• B max: 72 mm
• C: 41 mm
• D: 6.5 mm
• E: 30 mm
• H: 30 mm
• H1: 116 mm
• K: 28 mm
• L1: 139 mm
• M min: 36 mm
• M max: 44 mm
• N: 60 mm
• P: 95 mm
• Pressure screw: M8 x 35 mm

Special features

• Size: 3
• Heavy-duty design
• Push and pull clamping function
• Adjustable clamping range 40–72 mm
• Pressure/adjustment screw M8 x 35
• Brand: AMF

FAQ

What is the maximum clamping force of this clamp?
The AMF Push-Pull Clamp No. 6842 (SKU 4123680130NW) provides a maximum clamping and holding force of 4,000 N, suitable for many heavy-duty workholding tasks.

What stroke and travel adjustments does the clamp offer?
The unit features a 32 mm stroke and an adjustable clamping range from 40 mm to 72 mm, with a pressure screw specified as M8 x 35 for fine adjustment.

Which size is this push-pull clamp and why does size matter?
This is Size 3; size indicates the physical class and typical force capacity, helping fixture designers select an appropriately proportioned clamp for the intended load and available installation space.

How does the clamp support repeatable positioning in fixtures?
Measured parameters such as A = 12 mm, L1 = 139 mm and defined stroke and adjustment ranges ensure fixtures can be set up with predictable geometry, aiding reproducible clamping and consistent part quality when using the AMF Push-Pull Clamp No. 6842.

Is the clamp suitable for reversible actuation requirements?
Yes, the push and pull function of the heavy execution enables reversible actuation, allowing both application of force and retention in automated or manual clamping scenarios.

Manufacturer / Responsible: Metav Werkzeuge GmbH; Parkring 45; 46446 Emmerich; Germany; +49 2822 7131930; info@metav-werkzeuge.com