TECHNA-FAB WC67Y Hydraulic Torsion Bar Press Brake: 40–400 Ton x 2000–6000mm

TECHNA-FAB WC67Y Hydraulic Torsion Bar Press Brake

The TECHNA-FAB WC67Y is a hydraulic torsion bar press brake for sheet metal bending and plate bending applications where a simple, cost-effective machine specification is required.

The WC67Y uses a torsion bar and dead stop system for Y-axis beam positioning. This differs from a CNC synchronised hydraulic press brake, where Y1 and Y2 cylinder movement is monitored independently using optical linear scales.

Standard Specification

• Hydraulic torsion bar press brake
• Available capacities from 40 ton to 400 ton
• Table lengths from 2000mm to 6000mm
• Standard automatic axes: Y and X
• ADVANTECH CNC control with 3 automatic axes
• Manual axes: Z1, Z2, R1 and R2
• 600mm X-axis backgauge stroke with hardened ball screw
• 2 flip-up fingers on the backgauge unit

Torsion Bar System

The torsion bar system mechanically keeps the top beam level during the bending cycle. Final Y-axis bending position is controlled through dead stop nuts rather than independent Y1 and Y2 hydraulic synchronisation.

This makes the WC67Y suitable for companies that require a lower-cost press brake for general bending work, but where the accuracy requirements are not the same as a synchronised hydraulic press brake.

Tooling & Machine Setup

• INT 100 intermediary Euro-style tool holders with wedges
• Self-centring press brake tooling table
• Standard 85° top / gooseneck tooling
• Standard 4-way bottom tools
• 320mm throat depth and 180mm stroke on standard specification

CNC Control Options

• ADVANTECH CNC control
• CybTouch 8 PS
• CybTouch 12 PS
• Delem DA 53T
• Other CNC controller options available depending on specification

Safety & Support

• AKAS laser operator frontal guard
• Side guard fences with interlock switches
• Photo-cell electronic rear entry guard
• UK installation available from JPS Machinery Ltd
• Operator training and technical support available
• Service and parts support available through JPS Machinery Ltd