China UPVC corner cleaning machine Manufacturer, Supplier, Factory

CNC Four Head Corner Crimping Machine CLM4S-1800×3000 is a high-end automated device designed for 90° corner crimping of aluminum window, door, and thermal break profiles. It can finish four-corner simultaneous crimping in one cycle, drastically improving production efficiency for mass manufacturing.Equipped with a CNC servo system and precision ball screw transmission, it ensures accurate positioning and consistent crimping quality. The heavy-duty welded frame and stable hydraulic system deliver strong crimping force, making it ideal for high-strength corner connections of premium aluminum doors and windows.it is Lebulang brand hot sale products. We manufacture the machine for or so 19 years

.Struggling with inconsistent angles and material waste? The 550 CNC Internal Swivel Precision Saw solves both. Dual-head inward-tilting design, 45°/90° auto-positioning, ±0.1mm repeatability. Built for aluminum window, door, and curtain wall shops that can't afford a bad cut.

This 550 CNC outward swing precision cutting saw is designed for high-accuracy 45° mitre and 90° square cutting of aluminum profiles, thermal break aluminum windows, and UPVC/PVC profiles. The saw head swings outward for safe, easy operation and material loading. Equipped with a Ø550 mm carbide blade, CNC control, and pneumatic clamping, it delivers clean, burr-free cuts with excellent repeatability. Available in single-head and double-head configurations.

Different from conventional fixed-angle aluminum saws, this 600mm Variable Angle Cut-off Saw integrates closed-loop servo fixed-length feeding, dual-direction pneumatic anti-scratch clamping, hydro-pneumatic damping saw head and automatic atomized cooling lubrication system. It realizes one-step automatic feeding, positioning, clamping, variable angle cutting and chip removal, delivering cutting tolerance within ±0.05mm and smooth burr-free cross sections without secondary polishing.

1500mm CNC Milling Machine for Industrial Aluminum ,the motion pair adopts the imported guide rail, the slider, the X shaft adopts the high precision helical gear, the helical tooth strip transmission, the Y shaft, the Z shaft adopts the high precision ball wire to carry the transmission.

CNC Automatic Double Head Mitre Saw for Aluminum Window Door is a high-end intelligent cutting equipment tailored for aluminum window, door, thermal break profile and curtain wall processing. Equipped with full CNC control and servo drive system, it realizes automatic length positioning, angle switching and feeding cutting.Dual saw heads work simultaneously to cut both ends of profiles in one process. It delivers ultra-high cutting accuracy, stable operation and outstanding efficiency, perfectly matching the automated production line of medium and large aluminum door & window factories. It effectively reduces manual intervention, lowers error rate and improves finished product quality.Lebulang brand supply high quality window and door machines .It is one factory in china