High-Precision CNC Portable Line Boring Machine

Industrial-Grade Durability
Constructed with hardened alloy steel and precision-machined components for superior wear resistance and long-lasting performance.
Portable & Versatile
Compact design with easy-to-carry handles, ideal for on-site repairs of excavators, heavy machinery, and industrial equipment.
Advanced Welding Compatibility
Seamlessly integrates with welding tasks, allowing simultaneous boring and welding for efficient repair workflows.
Ultra-Precise Boring
Equipped with high-torque motor and fine-adjustment mechanism for accurate bore alignment (±0.01mm tolerance).
Wide Application Range
Perfect for construction sites, mining operations, and agricultural machinery maintenance—saves downtime and labor costs.
Plug-and-Play Operation
Includes quick-connect fittings and universal mounting brackets for hassle-free setup on various machinery models.
Lowest Price Guarantee
Direct factory sourcing ensures unbeatable wholesale pricing for bulk orders—no middlemen, no hidden costs.