W43T Leveling Machine

What the W43T series does

The EZHONG W43T (EZW43T) plate leveling machine is a heavy roller leveler for medium and heavy plate, composite plate, and high-strength steel sheets used in engineering machinery and structural fabrication.

Technology focus

Patented sub-roller drive reduces mechanical interference and negative torque between rolls, protecting work-roll life and plate surface quality. Sub-roller drive also supports linear decompression leveling for medium/heavy plate—closer to the natural leveling law of steel plate—reducing total deformation energy versus large parallel-bend methods.

Published capacity examples

• EZW43T-40×3000 (9-roll class page): width 3000 mm; yield limit 345 MPa; max thickness 40 mm; accuracy about 1.0–1.5 mm/m²; speed 0–5 m/min
• EZW43T-80×3000 (7-roll class page): width 3000 mm; yield limit 360 MPa; max thickness 80 mm; accuracy about 1.0–1.5 mm/m²; speed 6 m/min
• Large reference: EZW43T-120×3000 mm (400 MPa), described by EZHONG as among the largest leveling machines it produces in China

CNC advantage

EZHONG notes an advanced CNC control system with software copyrights that can automatically calculate pressing amount according to plate data—useful for consistent results across operators.