DOUBLE MITRE SAWS FOR ALUMINIUM PROFILES

Double Mitre Saws for Aluminium Profiles – Precision, Efficiency and Future Technology

Introduction

Modern aluminium processing is unimaginable without powerful machinery. In almost every sector – from window manufacturing and door construction to façade building, mechanical engineering, furniture production and lightweight structures – aluminium profiles play a decisive role. To ensure that these profiles can be processed precisely, accurately and economically, double mitre saws are the key technology.

A machining centre or a double mitre saw for aluminium profiles not only provides exact cuts but also significantly increases productivity in workshops and industrial plants. With modern CNC technology, servo-driven movements and automatic control systems, processes are accelerated while simultaneously ensuring the quality of the finished products.

What is a Double Mitre Saw?

A double mitre saw is a special machine equipped with two saw heads. These heads can be freely adjusted in angle, allowing aluminium profiles to be cut simultaneously and precisely at both ends.

It is characteristic that not only straight cuts but also mitre cuts in the range of 45° to 135° can be made. This makes it possible to realise complex angular connections – an essential requirement, particularly in façade and window construction.

Key features:

• Two synchronised saw blades with large diameters

• CNC control for maximum repeat accuracy

• Servo or pneumatic clamping devices for secure fixing

• Cooling and spraying systems for clean cut surfaces

• Automatic length adjustment for rapid series production

Why Double Mitre Saws are Indispensable in Aluminium Processing

1. Maximum Precision
   Even the smallest deviations in cutting can lead to problems in windows, doors or façades. With a double mitre saw, aluminium profiles are cut with accuracy down to a tenth of a millimetre.

2. Higher Productivity
   Since both ends of the profile are processed in a single operation, additional work steps are eliminated. This significantly increases efficiency – a major advantage in both small workshops and industrial production lines.

3. Flexibility in Application
   Whether right angles, mitre cuts or special angles – modern double mitre saws are extremely versatile. They make it possible to realise standard tasks in window and door construction as well as complex architectural designs.

4. Perfect Cut Quality
   Aluminium profiles are often anodised or powder-coated. Improper processing can damage the surface. With cooling systems, precise saw blades and vibration-free clamping, smooth and burr-free cut surfaces are achieved, ready for immediate further processing.

5. Integration into Automated Production
   Double mitre saws can be integrated into fully automated production lines. In combination with profile machining centres or automatic material feed systems, ultra-modern production chains are created that cover the entire process from material feeding to the finished cut.

Typical Fields of Application

• Window manufacturing: aluminium windows require precise profiles for frames and sashes.

• Door construction: aluminium doors require exact dimensions for durable and stable constructions.

• Façade construction: modern glass façades consist of aluminium structures that demand millimetre-precise angle cuts.

• Industry and mechanical engineering: aluminium profiles are used in machine frames, conveyor systems or special constructions.

• Furniture and lightweight structures: aluminium profiles are also used in furniture, lightweight halls and exhibition stands.

Modern Technologies in Double Mitre Saws

• CNC-controlled processes for repeat accuracy and series production

• Servo drives instead of pneumatics for precise positioning

• Automatic material feeding to relieve operators

• Optimisation software to minimise waste

• Safety covers and ergonomic control panels for increased workplace safety

Advantages for Your Business

• Reduced production costs through shorter processing times

• Consistent quality for windows, doors and façades

• Increased competitiveness through shorter delivery times

• Longer tool life due to optimised cutting technologies

• Greater planning reliability thanks to CNC-controlled processes

Conclusion

A machining centre or a double mitre saw for aluminium profiles is today an indispensable tool for all companies involved in the manufacturing of windows, doors, façades and industrial profile processing. It combines maximum precision, efficiency and flexibility, enabling economical production at the highest quality level.

Anyone aiming for future-oriented aluminium processing cannot do without modern double mitre saws.