curtain wall profile processing

The 400mm Double Head Cutting Saw is a professional profile cutting machine engineered for PVC, UPVC, and vinyl window and door production. Equipped with two synchronized carbide-tipped saw blades (Ø400mm), it performs simultaneous two-end cutting at 45° and 90°, delivering burr-free, melt-free ends with repeat accuracy up to ±0.3mm. The machine features pneumatic auto-feed with adjustable damping, horizontal and vertical pneumatic clamping, and a movable head with digital length positioning (450–3500mm range). Designed for batch processing, it cuts window frames, sashes, mullions, and transoms in a single pass, significantly improving production efficiency. Built with a welded steel frame and precision linear guides, it offers low-vibration, long-service operation. CE certification and voltage customization (220V/380V/415V) are available for global markets.

This single-head manual cutting saw​ is designed for precision cutting of aluminum and UPVC window & door profiles. With a robust structure, accurate 45°/90° miter positioning, and smooth manual feed, it offers a cost-effective solution for small to medium-sized window fabrication workshops. Easy to operate and maintain, it is an ideal choice for aluminum profile processing, PVC window production, and on-site cutting work.

Four Head Welding Machine - PVC Window Angle Frame Welding Equipment is a high-precision professional device for UPVC, PVC and plastic steel door and window frame processing. Four Head Welding Machine PVC Window Frame Welding Equipment supports dual working modes of independent single-head operation and four-head linkage synchronous work, realizing one-step forming for standard rectangular frames and various special-shaped window frames to meet diverse production needs. Equipped with advanced seamless welding technology, accurate pneumatic clamping and stable PLC intelligent control system, the machine fits ordinary PVC profiles, co-extruded colored profiles and film-coated profiles perfectly. With flexible batch customization, pre-job machine debugging service and stable operational performance, it lowers production thresholds and brings reliable long-term returns for profile processing manufacturers.

Tired of time-consuming manual corner cleaning? Our heavy-duty automatic PVC corner cleaning machine​ is the ultimate solution. Equipped with a programmable CNC system and multi-axis cutters, it automatically adapts to various UPVC profile shapes, delivering consistent, burr-free corners every time. No more uneven edges or damaged foil surfaces—just fast, precise, and reliable cleaning for high-volume window manufacturing.

Designed to cut glass smarter, not harder—the CNC Glass Cutting Machine for Insulating Glass​ combines servo-driven precision with intelligent nesting software to maximize material yield and minimize manual handling. Capable of processing float, Low-E, and coated glass with ±0.2mm accuracy, it seamlessly integrates into IG production lines for windows, doors, and curtain walls. One operator, less scrap, faster payback—built for glass factories that demand both quality and profitability.

This CNC double-head precision cutting saw is designed for simultaneous 45° mitre and 90° square cutting of aluminum profiles, thermal break aluminum windows, and UPVC/PVC profiles. Equipped with two independent CNC-controlled saw heads, it cuts both ends in one cycle — doubling throughput while ensuring perfect angle matching for corner joints. Features servo-driven length positioning (±0.02 mm repeatability), Ø500–550 mm carbide blades, pneumatic clamping, and a user-friendly 7" touchscreen. Heavy-duty steel frame ensures long-term cutting stability. Ideal for high-volume window, door, and curtain wall fabrication. CE certified, 12-month warranty, global technical support.