Product Detail

W43B Leveling Machine

EZHONG W43B plate levelers use a six-upper and seven-lower straightening roll layout with spring-loaded feed rolls and fine-tuned middle rolls. Example published model EZW43B-10×3000 levels about 10 mm plate at 3000 mm width.

W43B Leveling Machine — EZHONG Plate Leveling Machine

Product Overview

EZHONG W43B plate levelers use a six-upper and seven-lower straightening roll layout with spring-loaded feed rolls and fine-tuned middle rolls. Example published model EZW43B-10×3000 levels about 10 mm plate at 3000 mm width.

W43B layout at a glance

The EZHONG W43B leveling machine uses a straightening roll arrangement of six upper and seven lower rolls. Additional straightening rolls can be reserved if the process needs a denser roll set.

Mechanical details published by EZHONG

  • Feed roller: spring compression design to reduce abrasion and slip
  • Middle straightening rolls: four worm-gear lifts for fine adjustment; paired rolls lift in sync for even gap control
  • Work-roll journals: self-aligning needle roller bearings for rolling mills—higher efficiency and better thin-plate traction than copper sleeves
  • Support system: multi-row diameter supports with inclined-iron adjustment to manage wave, convex/concave, and scoop-shaped plate defects
  • Width: customizable to customer requirements

Example model data

EZW43B-10×3000 (published on related multi-roll pages): useful width 3000 mm; yield limit 360 MPa; max thickness 10 mm; leveling accuracy 1.0 mm/m²; speed 6.9 m/min.

Industries

Shipbuilding, rolling stock, boilers/bridges, metal structure plants, machinery, metallurgy, building materials, and other sheet-processing lines.

Technical Specifications

Machine seriesW43B / EZW43B plate leveler
Work-roll layoutSix upper + seven lower straightening rolls (additional rolls optional by reservation)
Feed rollerSpring-compression feed roller design to reduce abrasion and slipping
Middle straightening rollsFour worm-gear lifts for fine-tuning; synchronized lift of paired rolls
BearingsSelf-aligning needle roller bearings on work-roll journals (rolling-mill type)
Example: EZW43B-10X3000 (13-roll class page)Useful width 3000 mm; yield limit 360 MPa; max thickness 10 mm; leveling accuracy 1.0 mm/m²; speed 6.9 m/min
CustomizationWidth size customizable per customer requirements

Where This Machine Is Used

Technical Downloads

Summary for Engineers

W43B layout at a glance The EZHONG W43B leveling machine uses a straightening roll arrangement of six upper and seven lower rolls. Additional straightening rolls can be reserved if the process needs a denser roll set. Mechanical details published by EZHONG Feed roller: spring compression design to reduce abrasion and…

Manufacturer: Hubei Heavy Industry Equipment Co., Ltd. (EZHONG). Campus: 200,000 m² in Ezhou, Hubei, China.

Frequently Asked Questions

What is the W43B Leveling Machine used for?

EZHONG W43B plate levelers use a six-upper and seven-lower straightening roll layout with spring-loaded feed rolls and fine-tuned middle rolls. Example published model EZW43B-10×3000 levels about 10 mm plate at 3000 mm width.

How do I request a quotation for the W43B Leveling Machine?

Use the contact form and identify the W43B Leveling Machine. EZHONG will confirm the current configuration and the information needed for this product.

Does EZHONG export the W43B Leveling Machine?

EZHONG supplies heavy plate forming equipment for export projects and has delivered systems to 30+ countries and regions. Contact sales for logistics, FAT, and installation guidance.