Machine tool vise VISE IN-ROW (HRV-)

for grinding machinesfor milling machinesmultiple

Product overview
The HRV-series Vise In-Row is a multiple-clamping vise designed for high-efficiency batch machining on CNC horizontal, vertical and 4-axis machining centers as well as surface grinders. It enables simultaneous fixturing of multiple small parts and flexible clamping of larger or irregular-shaped workpieces.

Features

• Precision serrated tooth locating and adjustable stops for rapid, repeatable positioning of square, round, cylindrical and irregular parts.
• Full set manufactured in tool steel with heat treatment and precision grinding; material hardness specified HRC 56–60.
• Available in FD (forcing direction / single‑side clamping) and MD (multiple‑direction / double‑side clamping) configurations and multiple lengths.
• Patented design (216009 and M266131).

Standard accessories

• 2 x Alignment wedge
• 4 x Clamp
• 1 x Handle

Clamping examples
Examples include multi‑station arrangements where several small rectangular parts are clamped in a single body, use of optional V‑jaws for cylindrical parts, and soft jaws for irregular shapes to achieve bespoke profiles.

Main advantages / Use cases

• Maximizes use of the machine table by clamping multiple small parts simultaneously, increasing throughput per cycle.
• Flexible configuration: combine several vise bodies or use optional jaws to clamp a mix of small and larger pieces in one cycle.
• Suitable for high‑volume production of small mechanical parts, electronics components, and batch machining requiring repeatable fixturing.
• Optional soft jaws and V‑jaws allow secure gripping of irregular or round workpieces.

Dimensions & specifications (FORCING DIRECTION - FD)
Unit: mm (Material: Tool Steel, Hardness: HRC 56-60). Examples: HRV-5030-FD | B=300 | Clamping force 1000 kgf | Weight 7 kg; HRV-10055-FD | B=550 | Clamping force 2700 kgf | Weight 40 kg. Full model range and detailed tables available in product specifications.

Dimensions & specifications (MULTIPLE DIRECTION - MD)
Unit: mm (Material: Tool Steel, Hardness: HRC 56-60). Examples: HRV-5030-MD | B=300 | Clamping force 1000 kgf | Weight 5.3 kg; HRV-10075-MD | B=750 | Clamping force 2700 kgf | Weight 49.6 kg.

Assembled parts / Accessories (selection)

• Main body variants: HRV-50A30, HRV-50A40, HRV-50A50, HRV-50A60, HRV-50A70, HRV-75A43, HRV-75A53, HRV-75A63, HRV-75A73, HRV-100A55, HRV-100A65, HRV-100A75.
• Optional sets: fixed mouthpiece sets (HRV-50B / HRV-75B / HRV-100B), wedge sets (HRV-50D / HRV-75D / HRV-100D), bevel mouthpiece sets (HRV-50C / HRV-75C / HRV-100C and HRV-50E / HRV-75E / HRV-100E).
• Optional jaws: V‑Jaw (for fixed jaw), Fixed Soft Jaw, Moveable Soft Jaw; supporting blocks and datum plates for alignment and support.

Technical specifications

• Product type: Multiple clamping vise (Vise In-Row)
• Models / series: HRV- (multiple size variants)
• Material: Tool Steel (full set); Heat treatment and precision grinding; Hardness HRC 56–60
• Patents: 216009 and M266131
• Suitable machines: Horizontal, Vertical and 4‑Axis CNC Machining Centers, Surface Grinders
• Standard accessories: 2 x Alignment Wedge, 4 x Clamp, 1 x Handle
• Optional accessories: V Jaws, Soft Jaws, supporting blocks, datum plates and dedicated mouthpiece/wedge sets
• Clamping force and weight: provided per model in specification tables

Usage recommendations

• Choose FD or MD configuration according to fixture and cycle layout; FD for single‑direction production flows, MD for dual‑face operations.
• Specify V‑jaws for cylindrical parts and soft jaws for delicate or irregular profiles to improve contact and reduce part damage.
• When integrating for high‑volume runs, evaluate multiple vise alignment and datum plates to optimize cycle time and repeatability.