SIBOASI S8198 Stringing Machine Electronic Tension Head (Tennis/Badminton/Squash)

Professional-grade performance with exceptional value.

The SIBOASI S8198 Electronic Tension Head is a high-precision upgrade system designed to convert manual stringing machines into advanced electronic constant-pull systems.

Built for stringers who want improved accuracy, efficiency, and consistency without upgrading to a full electronic machine, it delivers professional-level tension control across tennis, badminton, and squash racquets.

Key Features 

Constant Pull Electronic Tensioning
Maintains continuous tension throughout the stringing process for superior accuracy

High Precision Accuracy (±0.1 lb)
Micro-computer controlled system ensures consistent and reliable tension results

Universal Compatibility (Manual Machine Upgrade)
Designed to fit most manual stringing machines, transforming them into electronic systems

Digital Control Panel (LCD Interface)
Clear, easy-to-use interface for adjusting tension and settings

Memory Settings (4 Presets)
Store preferred tension setups for faster workflow and repeatability

Pre-Stretch & Knot Function
Improves string durability and ensures accurate tie-off tension

Auto Calibration & Fault Detection
Self-check system ensures reliability and consistent performance

KG / LB Conversion + Fine Adjustment
Easily switch units and adjust tension in precise 0.1 increments

Performance Benefits

• Upgrade a manual machine to electronic-level precision
• Achieve consistent string tension across every restring
• Improve workflow speed and efficiency
• Reduce string damage with constant pull technology

Specifications

• Accuracy: ±0.1 lb
• Power: 35W
• Compatibility: Most manual stringing machines
• Weight: ~6 kg (net)
• Dimensions: ~20 × 32 × 11 cm
• Control: Digital LCD interface

Who It’s For

• Racquet technicians upgrading manual machines
• Clubs and academies wanting better accuracy without full upgrade
• Coaches and pro shops
• Serious players stringing their own racquets

Why Choose SIBOASI

SIBOASI stringing solutions are designed for precision, durability, and consistent performance, backed by a 2-year warranty for added confidence and peace of mind.