Heavy-Duty Self-Centering CNC Concentric Vise – Universal Fixture for Multi-Axis CNC Machining

Our self-centering CNC vise is a professional concentric fixture specially engineered for 3-axis, 4-axis and 5-axis CNC machining centers, widely matched with EROWA, 3R zero point quick change system. Adopting dual synchronous sliding jaw design, the machine vise delivers automatic centering without manual alignment, with ultra-high repeat positioning accuracy up to 0.02mm. Made of premium alloy steel with full quenching hardening treatment, the fixture supports maximum 25kN heavy clamping force, featuring wear-resistant serrated jaws, large adjustable clamping opening and multiple mounting holes for flexible workpiece clamping. Multiple models (H55/H60/H90) are available to cover small, medium and large batch metal & mold machining demands.

• ✅ Precise Self-Centering Performance

  Synchronized double jaw structure realizes automatic centering, repeat positioning tolerance ≤0.02mm, eliminates manual centering error, greatly improves processing consistency.

• ✅ Heavy-Duty 25kN Max Clamping Force

  Thickened hardened steel body & high-strength trapezoidal screw deliver stable 25kN clamping power, no workpiece shifting during heavy cutting.

• ✅ Universal Compatibility for Multi-Axis Machining

  Perfect fit for 3/4/5 axis CNC machining centers, compatible with EROWA, 3R zero point quick change plate, supports vertical & horizontal multi-angle machining.

• ✅ Hardened Anti-Wear Serrated Jaws

  Whole body carburizing quenching treatment, serrated jaw surface with anti-slip texture, long service life, detachable jaw plates for customized soft jaw replacement.

• ✅ Multiple Sizes & Flexible Installation

  Complete model range: H55, H60, H90 series with different clamping strokes; multi-position mounting holes on base for direct installation on machine table or zero point fixture base.

• ✅ Rust-Proof Surface Treatment

  Black oxide coating on vise body, anti-corrosion & oil resistance, easy to clean metal chips and cutting fluid after long-time working.

If you are interested , please contact with Sophie , whatsapp :+8615288891922,  ht08@ht-tools.net