T7220C Cylinder Boring Machine

• Vertical Design - Robust vertical column structure provides excellent rigidity for precision boring operations on engine cylinder blocks
• Wide Boring Range 50-180mm - Handles a wide range of cylinder diameters from small gasoline engines to large diesel engine blocks
• 400mm Boring Depth - Deep enough for most diesel engine blocks including truck and heavy equipment cylinders
• 3-Speed Spindle - Three mechanical gear selections provide optimal cutting speed for different materials and bore sizes
• Automatic Feed System - Built-in automatic downfeed mechanism ensures uniform surface finish on every cylinder wall
• Precision Spindle Assembly - High-rigidity hardened and ground spindle delivers accurate concentricity for professional-grade reconditioning
• Adjustable Boring Head - Micrometer-fine adjustment allows precise diameter control for exact fit to piston specifications
• Coolant System - Built-in coolant circulation with pump keeps the cutting area cool and extends tool life during continuous operation
• Heavy Duty Construction - Cast iron body and reinforced column design ensures vibration-free operation for superior surface finish

T7220C Cylinder Boring Machine - front overall view of the vertical boring equipment

T7220C Cylinder Boring Machine - standard accessories and tooling kit

T7220C Cylinder Boring Machine - front-side view showing the column and boring head assembly

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