VU-2Y Specimen Notch Hydraulic Tensile Testing Machine

2025-08-21

Performance Description

This broaching machine is driven by an oil pump and hydraulic cylinder. It can be equipped with V-type or U-type broaches as required by customers. The specimen notch is formed in a single machining pass, and two standard specimen notches can be broached simultaneously in one operation. The broaches are precisely manufactured from special materials via exclusive processes, featuring high hardness and excellent wear resistance with simple operation.

The machined V and U notches fully comply with relevant national standards. Thanks to the single-pass broaching forming principle, the machining consistency is outstanding, ensuring 100% qualification of all machined specimen notches.

Main Technical Specifications

Machinable notch types: V-type, 2mm U-type

Specimen dimension: 10×10×55 mm

Broaching speed: 2.0 m/min

Broach travel: 340 mm

Broach material: W18Cr4V high-speed steel

Standard Equipment Configuration

1 set of main machine

1 piece of 2mm V-type broach

1 piece of 2mm U-type broach

1 set of hydraulic system (single-cylinder dual-broach drive; flow rate adjustable via valve for speed regulation)