MFG X-50 CNC High-Speed Metal Circular Saw Machine

10-50mm Capacity, Servo-Driven Ball Screw Feed & Zero-Backlash TCT Sawing System

Product Overview The MFG X-50 is a highly versatile, fully digitalized CNC high-speed metal circular saw engineered for the precision cutting of metal tubes and solid bars. Designed to flawlessly process round and square materials with cross-sections ranging from 10mm to 50mm, this machine utilizes a premium Ø250mm Tungsten Carbide Tipped (TCT) circular saw blade to deliver exceptionally narrow kerfs, superior surface finishes, and substantial material savings. Powered by advanced AC servo motors, high-precision ball screws, and a proprietary zero-backlash gear head, the X-50 guarantees maximum structural rigidity, absolute cutting precision, and highly efficient automated batch production for modern metalworking facilities.

Key Features & Engineering Details

• High-Rigidity Machine Bed: The machine base is constructed from premium high-strength welded steel. It offers outstanding shock absorption, minimal deformation, and exceptional structural rigidity, which significantly enhances overall cutting stability and continuous reliability.
• Zero-Backlash Heavy-Duty Gear Head: The main gear head is cast from high-strength specialized materials for maximum impact resistance. Driven by a powerful 7.5 kW (4-pole) spindle motor, the precision-ground transmission gears feature a proprietary zero-backlash mechanism. This ensures 100% smooth power transfer and entirely eliminates blade chatter and deflection, drastically extending the life of the TCT blade.
• Servo-Driven Precision Feeding & Cutting: Both the cutting head feed and the material feeding mechanism are driven by AC servo motors paired with high-precision ball screws. The automatic material feeder (powered by a 0.8 kW servo) utilizes precision optical axis guidance, achieving a maximum single-stroke feed length of 770mm with unmatched smoothness and accuracy.
• Dual Hydraulic Clamping System: Workpieces are secured by an independent set of horizontal and vertical hydraulic clamping devices that operate simultaneously. The independent 110-liter hydraulic station operates at a stable 70 kg/cm² (7 MPa) pressure and utilizes world-renowned Yuken hydraulic components to ensure zero material movement during high-speed cutting.
• Intelligent CNC & Automatic Separation: Fully programmable via a user-friendly PLC touch screen interface, the machine automates the entire sawing process. The Fixed-Length Feeding (GFC) mechanism automatically trims and separates 8-99mm end-cuts and off-cuts from the finished products, depositing them into designated locations.
• Micro-Lubrication Mist Cooling: The machine features an imported quasi-dry mist cooling system. It precisely sprays eco-friendly cutting oil directly onto the saw teeth and both sides of the blade. This minimal-quantity lubrication (MQL) method highly reduces cutting heat, lowers production costs, and improves cut quality without environmental pollution.
• Automated Maintenance & Chip Management: An automatic centralized lubrication system consistently injects precise amounts of oil into the guide rails and ball screws. Concurrently, a synchronized round steel wire brush and an integrated screw-type chip conveyor automatically remove and collect all metal shavings.
• Comprehensive Safety & Alarm System: The electrical system features a multi-tiered flash alarm that instantly notifies operators of hydraulic faults, pneumatic pressure drops, cooling system errors, or material depletion (initiating an automatic shutdown after 3 minutes of no material).