355mm Three-Point Lathe Chuck, 4500 kgf Clamping Force, 1500 rpm Speed - Vertex

Secure productivity and consistent accuracy with 4500 kgf clamping force and runout ≤ 0.03 mm, engineered for large workpieces up to Ø 355 mm. Order the VSC-14 three-jaw chuck directly via Metav Werkzeuge or ask our consultants if needed.

VSC-14 three-jaw chuck (Ø 355 mm) – 4500 kgf clamping force, 1500 r.p.m.

A VSC-14 three-jaw chuck built for robust workholding on medium-to-large turning centres and machining applications.

• Three-jaw design for concentric clamping
• Diameter 355 mm for large workpieces
• Clamping force 4500 kgf for secure hold
• Max speed 1500 r.p.m., runout ≤ 0.03 mm

Stable clamping that improves cycle reliability

The three-jaw configuration delivers a balanced hold that reduces vibration and secures components during machining, translating into fewer rejects and more predictable cycle times. The combination of 4500 kgf clamping force and a design optimised for concentric grip means heavy parts stay immobile under cutting loads, which supports higher metal removal rates and consistent surface quality. For production environments where uptime matters, the mechanical stability of this workholding solution contributes directly to throughput and cost-efficiency.

Precision that lowers rework and inspection time

Runout is a decisive factor for concentric turning and finishing operations. With measured runout of ≤ 0.03 mm, the chuck supports tight tolerances and repeatable part geometry, reducing the need for secondary alignment and correction. By keeping deviation minimal, inspection cycles can be streamlined and scrap rates lowered. This measurable precision is particularly relevant for batches where dimensional conformity is critical and inspection effort directly impacts unit cost.

Engineered for safe high-speed machining

A rated maximum speed of 1500 r.p.m. pairs with the chuck’s robust clamping characteristics to allow confident use at elevated spindle speeds where appropriate. The specification balances rotational performance with mechanical integrity, enabling faster spindle programmes without compromising grip. The three-jaw form factor also simplifies centring of cylindrical parts, which in turn reduces setup time and supports repeatable production runs on lathes and turn-mill centres.

Integration and practical benefits on the shop floor

Installation and commissioning are straightforward when adapting existing mounting interfaces; the chuck’s clear diameter and mechanical data make process planning transparent. The design reduces the number of individual adjustments needed during changeover, so line operators spend less time on set-up and more time on productive machining. Where operators are less experienced, the chuck’s inherent self-centring helps maintain part accuracy and reduces dependence on manual alignment skills.

Contact Metav Werkzeuge today to arrange procurement of the VSC-14 three-jaw chuck for improved throughput and reliable clamping; Metav’s specialists in Emmerich can advise on compatibility and delivery to the workshop

Technical Data

• SKU: VSC-14
• GTIN: 4061905086823
• eClass: 21020590
• Manufacturer: Vertex

Facts

• Diameter: 355 mm
• Clamping force: 4500 kgf
• Maximum speed: 1500 r.p.m.
• Runout / accuracy: 0.03 mm

Special features

• Three-jaw configuration
• Designed for concentric clamping
• Technical drawing and product images available

FAQ

What types of machines is this chuck suited for?
The VSC-14 three-jaw chuck is suited for lathes and turn‑mill centres where a concentric, robust hold is required; its Ø 355 mm size addresses medium-to-large workpieces.

How does the clamping force affect machining performance?
A clamping force of 4500 kgf ensures stable grip under cutting loads, reducing chatter and allowing more aggressive feed rates with the VSC-14 three-jaw chuck.

What tolerance can be expected in concentricity?
Typical runout is ≤ 0.03 mm, which supports tight dimensional control and lowers the need for corrective passes or extensive inspection.

Is the maximum speed suitable for hard turning operations?
The rated maximum of 1500 r.p.m. permits efficient turning cycles; compatibility with hard turning depends on the machine and tooling combination rather than the chuck alone.

Can the chuck handle asymmetric or irregular parts?
The three-jaw design is optimised for round or near-round components; for highly irregular geometries, alternative clamping solutions may be more appropriate.

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