High-Performance Construction Processing Machinery For Aluminum Profile And Building Material Fabrication
Lebulang Machine supply high-precision, fully automatic construction processing machinery tailored for aluminum and aluminum-plastic door & window fabrication, industrial aluminum profile processing, and curtain wall cleaning treatment. Our full-series equipment integrates automatic operation, precise processing, and high durability, helping window and door manufacturers, aluminum profile factories, and curtain wall engineering companies improve production efficiency, reduce labor costs, and deliver consistent high-quality finished products. We offer the OEM and ODM service.
Aluminum & Aluminum-Plastic Window Door and Window Processing Equipment
1. Fully Automatic Double Head Cutting Saw
Designed for precision cutting of aluminum and aluminum-plastic profiles, our automatic double head cutting saw supports 45° and 90° fixed-angle cutting as well as arbitrary angle cutting for customized window and door frames. Equipped with servo control system and automatic positioning technology, it features stable operation, zero error cutting, low noise, and minimal material waste. The fully automatic feeding and cutting process greatly boosts batch production efficiency, making it the core equipment for standard aluminum window and door manufacturing lines.
2. Automatic Double Corner Crimping Machine
Specialized for precise corner forming of aluminum door and window frames, the automatic double angle crimping machine realizes one-time synchronous crimping of four corners. It ensures tight, seamless, and firm corner connection without deformation or gaps. With intelligent parameter adjustment and automatic pressure control, it adapts to different aluminum profile thicknesses and specifications, effectively improving the airtightness, watertightness and overall structural stability of finished doors and windows.
3. Aluminum Profile End Milling Machine
Our end milling machine is used for precise milling and trimming of aluminum profile sections, processing profile end faces, notches and assembly grooves to meet precise frame assembly requirements. It delivers burr-free, smooth and flat milling results, solving the problems of poor fitting and assembly gaps caused by rough section processing. Compact structure and high processing accuracy make it an essential auxiliary machine for high-standard aluminum window and door production.
4. Industrial Aluminum Profile Cutting Equipment
Professional heavy-duty cutting equipment customized for industrial aluminum profiles, aluminum alloy structural profiles and large curtain wall profiles. It features strong cutting power, high rigidity body design and ultra-high cutting precision, suitable for cutting thick-wall industrial aluminum profiles, aluminum brackets and structural aluminum parts. Supporting mass and continuous processing, it meets the high-precision and high-output processing demands of industrial aluminum manufacturing, architectural engineering and mechanical equipment supporting profiles.
5. Curtain Wall Cleaning and Drying Machine
Dedicated to post-production cleaning and drying of architectural curtain wall panels, aluminum veneers and finished door and window products. This integrated cleaning and drying equipment adopts automatic circulating water cleaning and hot air constant-temperature drying technology, which efficiently removes surface dust, oil stains and processing residues. It achieves uniform drying without water marks or damage to the profile surface, greatly improving the surface finish and yield of curtain wall and door & window products, ideal for large-scale finished product post-processing.
The Advantages of Our Processing Machinery
All our construction processing machines adopt industrial-grade configuration, full-automatic intelligent control and humanized operation design. They are easy to install, debug and maintain, with stable long-term operation and low failure rate. Covering the whole production process from profile cutting, forming, milling to finished product cleaning and drying, we provide one-stop processing solutions for aluminum and aluminum-plastic door & window factories and curtain wall processing enterprises. All equipment complies with international industry standards, suitable for commercial, residential and architectural engineering supporting production.
New Products
- 4M CNC Machining Center with Automatic Tool Changer (ATC)
- 4M CNC Machining Center for Aluminum Profiles
- 4M CNC Drilling and Milling Machining Center
- 4-Meter CNC Drilling & Milling Center
- 3+2 Axis CNC End Miller for Special-Shaped Aluminum Mullions | Window & Curtain Wall Machinery
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4M CNC Machining Center with Automatic Tool Changer (ATC)
Purpose-engineered for high-volume architectural aluminum fabrication, this 4-meter CNC machining center redefines efficiency in long-profile processing. Unlike conventional short-bed machines that rely on repeated repositioning, it executes full-length drilling, tapping, milling, and slotting in a single cycle—eliminating cumulative errors and guaranteeing flawless linear accuracy across every meter. Powered by a high-speed electrospindle, a seamless automatic tool changer (ATC), and servo-driven clamping, it delivers ±0.1mm precision with industrial-grade repeatability. Designed for manufacturers who refuse to compromise between throughput and quality, it slashes labor dependency, minimizes material handling, and provides the ultimate scalable solution for system windows, premium façades, and curtain wall systems.
4M CNC Machining Center for Aluminum Profiles
Purpose-engineered for high-volume architectural aluminum fabrication, this 4-meter CNC machining center redefines efficiency in long-profile processing. Unlike conventional short-bed machines that rely on repeated repositioning, it executes full-length drilling, tapping, milling, and slotting in a single cycle—eliminating cumulative errors and guaranteeing flawless linear accuracy across every meter. Powered by a high-speed electrospindle, a seamless automatic tool changer (ATC), and servo-driven clamping, it delivers ±0.1mm precision with industrial-grade repeatability. Designed for manufacturers who refuse to compromise between throughput and quality, it slashes labor dependency, minimizes material handling, and provides the ultimate scalable solution for system windows, premium façades, and curtain wall systems.
4M CNC Drilling and Milling Machining Center
Engineered for high-throughput architectural aluminum fabrication, this 4-meter CNC machining center is built to handle long-span profiles with uncompromising precision. Unlike standard short-bed machines, it processes full-length window, door, and curtain wall profiles in a single cycle—eliminating mid-profile repositioning and ensuring perfect linear accuracy. Equipped with a high-speed electrospindle, automatic tool changer (ATC), and servo-driven clamping system, it seamlessly executes drilling, tapping, milling, and slotting operations with ±0.1mm accuracy. Designed for manufacturers who demand both volume and versatility, it drastically reduces labor costs, minimizes material handling, and guarantees consistent quality across every meter of the profile
4-Meter CNC Drilling & Milling Center
Engineered for high-throughput architectural aluminum fabrication, this 4-meter CNC machining center is built to handle long-span profiles with uncompromising precision. Unlike standard short-bed machines, it processes full-length window, door, and curtain wall profiles in a single cycle—eliminating mid-profile repositioning and ensuring perfect linear accuracy. Equipped with a high-speed electrospindle, automatic tool changer (ATC), and servo-driven clamping system, it seamlessly executes drilling, tapping, milling, and slotting operations with ±0.1mm accuracy. Designed for manufacturers who demand both volume and versatility, it drastically reduces labor costs, minimizes material handling, and guarantees consistent quality across every meter of the profile
3+2 Axis CNC End Miller for Special-Shaped Aluminum Mullions | Window & Curtain Wall Machinery
.Purpose-built for architectural aluminum and façade manufacturers, this advanced 3+2 axis CNC end miller solves the industry’s most persistent challenge: achieving flawless end-milling on complex, irregular mullion profiles. By integrating three high-rigidity CNC axes with a tilting spindle, it executes multi-angle face milling, step-cutting, and chamfering in a single setup—eliminating cumulative positioning errors and guaranteeing seamless, gap-free assembly in premium system windows and curtain walls. With servo-driven accuracy (±0.1mm), automatic tool calibration, and intelligent program storage, it drastically reduces labor dependency, scrap rates, and changeover times, making it the definitive solution for both high-mix custom projects and high-volume production lines.
Industrial CNC 3+2 Axis Multi-Angle End Miller for Special-Section Aluminum Mullion Profiles
Purpose-built for architectural aluminum and façade manufacturers, this advanced 3+2 axis CNC end miller solves the industry’s toughest challenge: machining complex, irregular mullion profiles with absolute precision. By combining three linear CNC axes with a tilting spindle, it performs multi-angle end milling, step-face machining, and chamfering in a single setup—eliminating cumulative errors and ensuring seamless, gap-free assembly in system windows and curtain walls. With servo-driven accuracy (±0.1mm), automatic tool setting, and multi-profile program storage, it reduces labor dependency, minimizes scrap, and accelerates changeovers, making it the definitive solution for both high-mix custom projects and high-volume production.
Lebulang Machine is a professional Construction Processing Machinery manufacturer and supplier in China. We have an experienced sales team, professional technicians, and an after-sales service team.
