Banfluxion Portable Line Boring Machine, Hole Drilling Machine with Handle Control, 1.4"-3" Boring Diameter, 63" Alloy Steel Boring Bar for Excavators

Banfluxion Portable Line Boring Machine, Hole Drilling Machine with Handle Control, 1.4"-3" Boring Diameter, 63" Alloy Steel Boring Bar for Excavators

Heavy-Duty Performance & Powerful Motor: Equipped with a robust 110V continuous current motor, this boring machine delivers low-speed, high-torque operation for superior static machining performance. It ensures smooth and efficient drilling in demanding applications, making it ideal for heavy-duty engineering tasks Precision Boring Bar for Long-Lasting Use: The 63-inch boring bar is crafted from high-strength alloy steel and structural materials, offering exceptional hardness, precision, and wear resistance. Designed for easy disassembly and maintenance, it guarantees long-term and reliable performance Infinite Speed Control & Automated Operation: Enjoy seamless electrodeless speed regulation for both feeding and processing. Customize the feeding process to match your project needs, and rely on the automatic limit switch to stop operations precisely when required, enhancing workflow efficiency Vibration-Free Braking & Enhanced Stability: Featuring a dynamic time-delay braking program in the motor controller, this machine eliminates shutdown vibrations that could affect workpiece quality. Experience smooth, interruption-free boring with professional-grade results every time Versatile Applications & On-Site Convenience: Ideal for machining small pipe bores and concentric spanning holes, this portable boring machine is widely used in construction machinery repair and maintenance—including excavators, cranes, loaders, and hoists. Its compact, portable design ensures easy setup and operation in various on-site conditions

Hole drilling machine for engineering machinery is a piece of portable processing equipment developed for field service of engineering machinery, and is mainly used for processing inner holes and concentric span holes of small-scale pipelines, and widely applied in engineering machinery including excavators, cranes, loaders and hoists.

▼Parameter:

The Maximum Processing Hole Diameter: 3.2in/80mm

The Minimum Processing Hole Diameter: 1.38in/35mm

The Maximum Processing Travel: 11.8in/300mm

The Maximum Feed Depth: 5mm on one side (A3 steel)

Surface Roughness: Ra3.2

Deviation From Circular form