250x310x122mm Self-Centring Four-Jaw Square Chuck, 1800 kgf Clamping Force - Vertex

Take advantage of the combination of self‑centring four‑jaw clamping, a 1,800 kgf clamping force and dependable repeatability of 0.03 mm for stable machining and consistent results; order the unit directly via Metav Werkzeuge or consult the Metav team for application advice.

VMJ-10 Clamping Chuck – 4‑jaw Self‑centring, Square Jaws by Vertex

A VMJ-10 clamping chuck designed for heavy‑duty machining, offering precise self‑centring gripping of square and irregular stock for reliable production use

• Four‑jaw self‑centring design
• 1,800 kgf clamping force
• High repeatability: 0.03 mm
• Robust build, 36.1 kg mass

Precise repeatability that stabilises machining results

The chuck provides high repeatability, specified at 0.03 mm, which translates into consistent part positioning across repeated setups. This level of precision reduces scrap rates and supports tight tolerance work. The self‑centring mechanism ensures that concentricity is achieved quickly, which shortens setup time compared with manual centring methods. For production environments where cycle‑to‑cycle consistency is required, the combination of mechanical repeatability and a rigid jaw system ensures reproducible clamping without complex adjustments.

Secure gripping for square and irregular stock

Equipped with square jaws in a four‑jaw arrangement, this workholding solution delivers stable contact on flat‑sided components and improved grip on non‑cylindrical pieces. The specified 1,800 kgf clamping force provides the necessary holding power for demanding cuts and interrupted machining, improving operator confidence in process stability. The square‑jaw format positions the part firmly and resists rotation under load, which benefits milling, drilling and turning operations that impose lateral cutting forces.

Compact footprint and robust construction for workshop integration

With overall dimensions of 250 x 310 x 122 mm and a mass of 36.1 kg, the chuck offers a compact footprint combined with sufficient inertia to damp vibrations during machining. The robust construction supports heavy‑duty use and contributes to repeatable results across shifts. The physical size and mass also make the unit straightforward to integrate into existing fixtures or lathe spindles where space is constrained. Clear dimensional data enables planners to verify compatibility with machine interfaces before procurement.

For machine shops requiring dependable heavy‑duty workholding, contact Metav Werkzeuge in Emmerich to discuss the Vertex VMJ‑10 clamping chuck and receive tailored application advice; Metav’s specialists can provide further technical details and supply options.

Technical data

• Article number: VMJ-10
• GTIN: 4061905085376
• Brand: Vertex
• Type: Clamping chuck, 4‑jaw, square, self‑centring
• Dimensions: 250 x 310 x 122 mm
• Weight: 36.1 kg
• Repeatability: 0.03 mm
• Clamping force: 1,800 kgf

Facts

• Repeatability / accuracy: 0.03 mm
• Clamping force: 1,800 kgf
• Mass: 36.1 kg
• Footprint (L x W x H): 250 x 310 x 122 mm

Special features

• Four‑jaw, self‑centring mechanism
• Square jaws for flat or square stock
• SKU: VMJ-10
• GTIN: 4061905085376

FAQ

What is the declared repeatability of the chuck?
The declared repeatability is 0.03 mm for the Vertex VMJ‑10 clamping chuck, which supports consistent positioning for precision machining.

Can the chuck handle heavy cutting forces?
Yes, the VMJ‑10 offers a clamping force of 1,800 kgf, providing secure grip for operations that generate substantial lateral or axial loads.

Is the jaw format suitable for square stock?
The square jaws are specifically designed to hold flat or square workpieces securely, improving resistance to rotation during machining.

Manufacturer: Vertex Machinery Works Co., Ltd.; No. 296, Sec. 1, Feng Shih Road, Fengyuan District, Taichung City 420, Taiwan