Selecting the right machine tools like shearing machines, press brakes, and punching presses is a critical long-term investment. This guide outlines key steps—from defining your needs and verifying true manufacturers to evaluating suppliers—to ensure you acquire high-performance, durable equipment. Discover why choosing an integrated manufacturer like Nantong Suleiman Machinery, with in-house R&D and direct engineering support, safeguards your asset value and operational efficiency for years to come.

As a core equipment in the heavy equipment manufacturing sector, the performance of plate rolling machines directly impacts production standards in industries such as energy, shipbuilding, and chemical engineering. This article introduces Jiangsu Suleiman Machinery Co., Ltd., showcasing how its robust manufacturing foundation—featuring large-scale, high-precision equipment like 12-meter CNC floor-type boring and milling machines and 20-meter gantry machining centers—enables the production of a comprehensive range of plate rolling machines. These include mechanical, hydraulic, CNC, and shipbuilding-specific models. With extensive applications in wind turbine towers, ship hull processing, and pressure vessels, the company provides highly reliable, customizable metal sheet forming solutions aligned with China's "Manufacturing 2025" industrial upgrade. Leveraging its complete process equipment, mature technical systems, and strong heavy-duty manufacturing capabilities, the company stands as a valuable partner for global clients.

This document details the comprehensive structure and operational principles of the top-roll universal CNC three-roll plate bending machine, incorporating advanced technology introduced from Japan and refined through years of domestic development. The machine is composed of several key systems: the main drive system, lower roll and horizontal movement components, upper roller assembly, idler assembly, tipping device, frame, base, and balancing device. Each component is engineered with high-performance materials—such as high-quality carbon steel and 42CrMo alloy—and precision treatments like quenching, tempering, and shot peening to ensure durability, high surface hardness (HRC 48–62), and operational reliability across diverse industrial applications.