Portable Line Boring Machine 110 Volt for Heavy Equipment, Bore Range 2.16 to 7.87 Inches, Includes 5.2 Foot Drilling Bar and 1.96 Inch Control Handle, Professional Boring Tool for Excavators and Loaders

On-site 110V line boring machine, single unit
✔️ 110V 1500W; bore 55-200 mm; travel 300 mm; 5.2 ft bar

This portable line boring machine is built for on-site repairs of heavy equipment. It’s commonly used to bore inner holes in small tubes and align concentric cross holes on machines like excavators, loaders, and cranes right where they sit.

✅ Power: AC110/1500W
✅ Max bore: 200 mm (7.87 in)
✅ Min bore: 55 mm (2.16 in)
✅ Max travel: 300 mm (11.8 in)
✅ Feed depth: 3 mm on one side (A3 steel)
✅ Surface roughness: Ra 3.2
✅ Deviation from circular form ≤ 0.02 mm
✅ Boring bar: 50 mm dia x 160 cm (1.96 in x 5.2 ft)
✅ Control: Handle control box, 110V 60Hz

💡 What is a portable line boring machine used for in heavy equipment repair? This handy tool helps you restore precision holes right on the jobsite. - on-site bore repair for heavy equipment - bore range 55-200 mm (2.16-7.87 in) - travel 300 mm (11.8 in) - 110V 1500W power with a 50 mm bore bar