45 degree UPVC glazing bead cutting saw

Model LZJ-100/3500 is a robust hydraulic corner crimper designed for aluminum profile processing. It supports a maximum crimping height of 100mm​ and accommodates frames up to 3500×3500mm. With its pneumatic clamping and hydraulic synchronization system, this machine guarantees consistent crimping quality and structural integrity, making it an ideal choice for manufacturers handling oversized or thick-walled aluminum profiles.

CNC Aluminum & PVC Profile Bending Machine​ with 3-roller synchronized drive. ±0.5mm bending accuracy, servo control, multi-radius support. Ideal for curtain walls, facades, and arch windows. CE certified, OEM/ODM available.

.Cut setup time in half with the 550 CNC Internal Swivel Precision Saw. Its inward-tilting dual-head design and CNC automation deliver fast, repeatable 45°/90° cuts—so you get more finished profiles per shift, with less scrap and rework.

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.

Lebulang is a professional manufacturer of glass deep processing machinery. We welcome global buyers to inquire, purchase and customize the 2500 Gas Filling Vertical Insulating Glass Production Line. This CNC vertical double glass gas filling equipment adopts Siemens control system and high-precision servo pressing structure, with argon filling rate over 95%. It supports automatic processing of double, triple and quadruple insulating glass, featuring low failure rate and space-saving design. We provide standardized factory inspection, complete certification documents and one-stop after-sales service for global industrial buyers.

550 CNC internal swivel precision saw with 45°/90° dual-angle cutting. 550mm blade, dual-head design for aluminum, UPVC, and curtain wall profiles. High accuracy, smooth operation, built for industrial production.