Core Cutting & Stacking Lines
High-precision technology for the global transformer industry. Engineered for distribution and power cores with the highest standards in quality and performance.
WHY ASSEMA?
Engineered for Maximum Efficiency.
We provide advanced cutting and stacking solutions that meet global standards for accuracy and performance. From standalone machines to fully integrated, high-capacity production lines.
Customized Configurations
Tailored equipment designed for your specific volume needs, from simple lines to fully automated high-capacity systems.
Full Capacity Range
Our TRL series covers everything from distribution units (TRL 200-440) to large power transformers (TRL 600-1000).
Unmatched Accuracy
Achieve high-precision stacking on pins or conveyors with tolerances as low as +/- 0.2 mm in both width and length.
Advanced Stacking
Sequential 5-position stacking and automated leg/yoke configurations optimized for seamless core assembly.
TECHNICAL SUPERIORITY
Precision Engineering for High-Performance Production
Our Core Cutting Lines are the result of decades of engineering expertise, designed to handle the most demanding production cycles. By integrating Beckhoff Industrial PCs and high-precision servo motors, we have replaced outdated pneumatic systems to ensure unmatched speed and reliability.
Whether you are manufacturing small distribution transformers or large power units, our TRL series provides the flexibility to adjust to any width—from 20 mm up to 1020 mm—with a guaranteed accuracy of +/- 0.2 mm. We don’t just build machines; we optimize your entire core production process.
Core Cutting Line Types
| Category | Model Range | Width Capacity |
|---|---|---|
| Distribution Transformers | TRL 200 / 250 / 400 | 20 mm – 440 mm |
| Medium & Power Transformers | TRL 600 / 800 / 1000 | 60 mm – 1020 mm |
Stacking Accuracy Matrix
Standard Precision
± 1.0 / 5.0 mmEconomic setup with standard guides.
High Precision
± 0.2 / 1.0 mmOptimized with long conveyors and side guides.
Highest Precision
± 0.2 mmPin-stacking for maximum core performance.
Sequential Stacking
Support for 5-position stacking.
Pin-stacking up to TRL 400 | Standard up to TRL 1000.
SOLUTIONS FOR THE TRANSFORMER INDUSTRY
High-Precision Cutting and Stacking Lines
Engineered for both distribution and power transformer cores, ASSEMA A-Line systems set the global benchmark for accuracy and performance. Our modular approach allows for configurations tailored to your specific capacity and speed requirements.
TRL Series Versatility
From distribution transformers (TRL 200–440) to large power units (TRL 600–1000). Our lines handle a wide range of widths, from 20 mm up to 1020 mm, ensuring flexibility across your entire product portfolio.
Unmatched Accuracy
Achieve the industry's highest standards with stacking on pins, reaching tolerances of +/- 0.2 mm in both length and width. Our systems eliminate manual errors and maximize core efficiency.
Advanced Automation
Powered by Beckhoff industrial PCs and high-speed servo motors. We have replaced legacy pneumatic drives to provide faster firing of tools, higher reliability, and seamless software integration.
HOW IT WORKS
From Concept to Production
A seamless four-step process to integrate Assema’s high-precision technology into your manufacturing facility.
Technical Consultation
We analyze your current production capacity and core requirements to define the ideal TRL line configuration for your needs.
Custom Engineering
Our engineers develop a detailed 3D design of your cutting line, incorporating specific automation and stacking requests.
Precision Manufacturing
The machine is built and rigorously tested in our facility (Factory Acceptance Test) to ensure 0.2 mm precision before shipping.
Installation & Training
Global on-site installation by our experts, followed by operator training and long-term technical support.
Contact Us
Innovative Industrial Solutions for Your Business
Basic project requirements, technical specifications, production capacity, and target application are sufficient to start the evaluation.
Yes. All machines and production lines are designed and manufactured according to customer-specific requirements.
Yes. Our engineers provide on-site installation, commissioning, and technical support worldwide.