Main image of the Nextas High-Precision Self-Centering Vise

Mordaza autocentrante de 5 ejes de alta precisión

Diseñada para 5 ejes y automatización

The Nextas Self-Centering Vise is the ultimate workholding solution for modern 5-axis machining and automated production. Its innovative design provides exceptional clamping rigidity and high repeatability, while the compact form factor minimizes interference, maximizing tool access to the workpiece. It is a cornerstone for any enterprise looking to boost efficiency and precision.

  • High Repeatability: Guarantees a centering accuracy of ≤0.01mm and a repeat clamping accuracy of ≤0.02mm for consistent, high-quality results.
  • Powerful & Stable Clamping: The unique mechanism delivers strong and stable holding power (up to 35kN), suitable for heavy-duty cutting.
  • Optimized for 5-Axis: Compact, symmetrical design minimizes tool interference, providing maximum accessibility for complex part machining.
  • Automation Ready: Features clamping grooves for robotic grippers and is compatible with zero-point systems for rapid, automated changeovers.

Key Technical Specifications

Parameter Specification (Model: NT-S52P170V2) Specification (Model: NT-S52P210V2)
Vise Width 77 mm 125 mm
Max Clamping Range 0 - 160 mm 0 - 200 mm
Max Clamping Force 14 kN 20 kN
Repeatability ±0.02 mm ±0.02 mm
Body Material High‑Strength Tool Steel (HRC 50‑55) High‑Strength Tool Steel (HRC 50‑55)
Actuation Manual (Torque Wrench) Manual (Torque Wrench)
Weight 3.8 kg 10.8 kg

Jaw Specifications & Clamping Range

Jaw Type Clamping Range (NT‑S52P170V2) Clamping Range (NT‑S52P210V2)
Standard Jaws 10 - 170 mm 20 - 210 mm
Serrated Jaws 20 - 180 mm 30 - 220 mm
V‑Jaws Ø 10 - 100 mm Ø 20 - 150 mm

Engineered for Precision and Efficiency

The Nextas self-centering vise is a cornerstone of modern CNC machining. We use high-strength alloy steel, precision-ground and heat-treated, to ensure maximum rigidity and durability. Its core self-centering mechanism, driven by a high-precision lead screw, guarantees that the workpiece remains perfectly centered during clamping, which is critical for parts requiring high-precision symmetrical machining.

Detailed view of the self-centering vise mechanism

Modularity and Flexibility

Our vise system supports a wide range of standard and custom jaws, providing the optimal clamping solution for everything from raw castings to finished parts. The quick-change jaw design allows you to reconfigure your setup in minutes, drastically reducing setup time and increasing machine uptime.

Rock-Solid Stability

The vise base is designed for seamless compatibility with our zero-point clamping systems, enabling fast and precise mounting. Once installed, the vise forms a rigid unit with the machine table, effectively dampening vibrations even under high-speed, high-feed cutting conditions to ensure superior surface finish and dimensional accuracy.

Vise applied in 5-axis machining

Enhanced Accessibility

The compact and streamlined design provides maximum accessibility to the workpiece, especially in complex 5-axis machining operations. This allows for shorter tool lengths, reducing vibration and improving cutting performance.

Technical specifications overview image
Parameter Specification (Model: NT-S52P170V2) Specification (Model: NT-S52P210V2)
Mordaza Width 77 mm 125 mm
Max Sujeción Range 0 - 160 mm 0 - 200 mm
Max Sujeción Fuerza 14 kN 20 kN
Repetibilidad ±0.02 mm ±0.02 mm
Body Material High-Strength Tool Acero (HRC 50-55) High-Strength Tool Acero (HRC 50-55)
Actuation Manual (Torque Wrench) Manual (Torque Wrench)
Weight 3.8 kg 10.8 kg

Mordaza Especificaciones & Sujeción Range

Mordaza Type Sujeción Range (NT-S52P170V2) Sujeción Range (NT-S52P210V2)
Standard Mordazas 10 - 170 mm 20 - 210 mm
Serrated Mordazas 20 - 180 mm 30 - 220 mm
V-Jaws Ø 10 - 100 mm Ø 20 - 150 mm
Additional technical specification image 1 Additional technical specification image 2

Typical Application Fields

High-precision machining in a 5-axis machining center

5-Axis Linkage & Complex Surface Machining

The compact design of the Nextas self-centering vise provides excellent tool accessibility for 5-axis machining. Whether for impellers, molds, or complex structural parts, it ensures interference-free processing, achieving high-efficiency, high-precision surface machining.

Automation Integration & Mass Production Solutions

Robotic arm for automatic loading and unloading
Robotic Arm Integration

The gripping interface on the side of the vise allows for seamless integration with robotic arms, enabling automated workpiece loading and unloading for a 24/7 unmanned production line.

Multi-vise array to increase productivity
Multi-Vise Array

Arranging multiple vises on the machining center's worktable allows for the processing of multiple workpieces in a single setup, significantly boosting production efficiency.

Integration with pallet changers for rapid changeover
Paired with Pallet Changer Systems

Mounting the vise on a standardized pallet allows for offline pre-setup, drastically reducing machine downtime and increasing equipment utilization.

Versatile Workpiece Clamping Capabilities

Clamping irregularly shaped workpieces
Irregular Workpieces

By using special jaws, it can securely clamp various irregularly shaped workpieces such as castings and forgings, providing a stable machining base.

Mounted on a 4th-axis rotary table
4th-Axis Application

The vise's lightweight and high-rigidity features also make it suitable for mounting on a 4th-axis rotary table for multi-sided component machining.

Clamping round bars using V-jaws
Round Bar Workpieces

Paired with V-jaws, it can easily achieve precise and stable center clamping of round bar workpieces, suitable for machining shaft-like parts.

Case Study

Self-Centering Vise case 1 Self-Centering Vise case 2 Self-Centering Vise case 3 Self-Centering Vise case 4

Preguntas frecuentes

01¿Qué es Mordaza autocentrante de 5 ejes de alta precisión y para quién es?
Mordaza autocentrante de 5 ejes de alta precisión — Mordaza autocentrante de 5 ejes de alta precisión.
02¿Cuáles son las especificaciones clave de Mordaza autocentrante de 5 ejes de alta precisión?
Vise Width: 77 mm; Max Clamping Range: 0 - 160 mm; Max Clamping Force: 14 kN; Repeatability: ±0.02 mm; Body Material: High‑Strength Tool Steel (HRC 50‑55); Actuation: Manual (Torque Wrench)
03¿Con qué máquinas o casos de uso es compatible Mordaza autocentrante de 5 ejes de alta precisión?
5-axis, CNC, ITS system, zero-point systems
04¿Cómo se instala o monta Mordaza autocentrante de 5 ejes de alta precisión?
pneumatic/hydraulic interface, locating pins
05¿Dónde puedo obtener archivos CAD o documentación técnica?
Si necesitas STEP/IGES o planos 2D, por favor Contáctanos.

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