SIBOASI S2169 Badminton & Tennis Racket Stringing Machine
High-precision aluminum alloy frame ensures stability during stringing, reducing tension loss. Professional-grade clamps with diamond dust coating prevent slipping, offering superior grip on strings. Dual-action linear gripper supports both badminton and tennis rackets, compatible with multiple string patterns. 6-point mounting system with padded supports protects racket frames from scratches or deformation. Quick-release tension knob allows instant adjustments (20-80 lbs), ideal for custom stringing preferences. Portable yet robust design fits home workshops, sports clubs, or pro athletes needing on-site stringing. Includes calibrated weight-drop tensioning for consistent accuracy, mimicking professional-grade results. Tool-free assembly with ergonomic handles simplifies operation for beginners and experts alike.