Toptek targets 200mm thick plate cutting for heavy industry

By AI, Created 7:02 AM UTC, June 03, 2026, /AGP/ – TOPTEK Laser is pitching high-power fiber laser systems for ultra-thick plate cutting in mining, pressure vessels and shipbuilding, with machines configured up to 40kW and rated for carbon steel up to 200mm. The company says the systems aim to cut rework, speed fabrication and support buyers facing tighter tolerances and labor shortages.

Why it matters: - Heavy fabricators are under pressure to deliver tighter tolerances, shorter lead times and less rework on very thick steel. - TOPTEK Laser is positioning high-power fiber laser cutting as an alternative to plasma, oxy-fuel and waterjet for super-thick plate work. - The shift could reduce secondary machining, edge grinding and flame straightening on parts used in mining, pressure vessels and shipbuilding.

What happened: - TOPTEK Laser, based in Jinan, Shandong Province, says it has developed high-end laser cutting systems configured between 20kW and 40kW. - The systems are engineered to cut carbon steel plates up to 200mm thick. - The company says it has more than 35,000 square meters of production facilities. - TOPTEK says it has exported to more than 80 countries and shipped more than 10,000 laser systems worldwide.

The details: - TOPTEK says its latest laser and flame hybrid cutting machine uses laser perforation and flame cutting at the same time. - The machine uses the BOCHU control system and is designed to cut steel plates up to 200mm thick with 0.2mm accuracy. - The platforms include intelligent process databases that recommend focal position, gas pressure and cutting speed based on material type and thickness. - The systems are intended for Q235, Q345, stainless steel and aluminum. - TOPTEK uses heavy-duty welded bed structures with a three-pass welding sequence and vibration stress relief. - The company says the process reduces residual stress and helps preserve frame geometry during long cutting cycles. - Large-format work tables are commonly 12m × 3m, with extended options available. - The tables are rated to support loads of 3,000kg and above. - Reinforced rack-and-pinion drives and high-precision linear guides are part of the platform. - TOPTEK says the machines carry CE and FDA certifications relevant to export markets. - The company says key components come from established international suppliers. - TOPTEK says more than 90% of its configurations rank above the industry average. - The company says its primary markets include Europe, North America, the Middle East, Japan and South Korea. - TOPTEK says every sales representative has an engineering background. - The company supports clients through overseas service centers in South Korea, Turkey and Europe. - Those centers hold spare parts, send field engineers for installation and training, and provide cutting parameter support. - TOPTEK directs readers to the company’s website for technical specifications, case studies and consultation.

Between the lines: - The pitch reflects a broader push in heavy industry toward automation that can cut operator dependence and stabilize output across shifts. - TOPTEK is emphasizing engineering-led sales and local service because buyers of high-power cutting systems often need integration support, not just equipment. - The company is also signaling a move upmarket, with an emphasis on standards, components and overseas service rather than low-cost competition.

What’s next: - TOPTEK says it will continue focusing on super-thick plate projects for heavy industries. - The company expects demand to grow from yards and pressure vessel shops that need higher power configurations. - The next buying decisions will likely hinge on whether the systems can keep reducing downstream labor and rework enough to justify the capital cost.

The bottom line: - TOPTEK is betting that ultra-thick laser cutting is moving from niche capability to practical production tool for heavy industry.