Cylinder Portable Line Boring Machine
Our Engineering Machinery Boring Machine is a specialized tool designed for the critical task of repairing and reconditioning high-wear bores in heavy equipment. It delivers factory-grade precision in challenging environments, significantly reducing downtime and repair costs.
Precision Re-boring Solutions for Heavy-Duty Equipment Repair
Our robust boring machines are engineered for on-site and workshop precision machining of pivot, swing, and hinge pin bores on all major engineering machinery. Restore worn or damaged holes to OEM specifications with unmatched accuracy and efficiency.
Key Applications & Ideal for:
This versatile machine is the ultimate solution for a wide range of machining operations on construction and industrial equipment:
Worn Bore Repair: Precision re-boring of pivot pin holes, swing circle bores, and hinge pin holes after they have become ovalized or damaged due to wear and stress.
Post-Weld Machining: Accurately machining bores after build-up welding to restore the original diameter, concentricity, and surface finish.
Sleeve Installation: Perfectly machining holes for sleeve installation after enlarging the hole, creating a strong, like-new surface.
Concentric Hole Repair: Ensuring absolute concentricity of aligned bores, which is critical for proper assembly and function of pins and linkages.
Equipment Compatibility: Widely used on excavators, loaders, bulldozers, cranes, pressure machines, graders, and more.
