Portable 110V Line Boring Machine For Heavy Machinery And Excavator Repair With A Four Point Nine Foot High Strength Alloy Boring Bar Beefy Connecting Rod Hole Drilling Bore 45 To 180mm 380mm Travel Precise 0.02mm Runout Ra 3.2 Finish
✔️ 1 set; 45-180 mm bore, 380 mm travel, 1.5 kW, 0.02 mm runout
This portable 110V line boring machine is built for on-site repairs of heavy equipment like excavators, loaders, cranes, and hoists. It bores circular holes with precision from 45 mm to 180 mm using a long 40x1500 mm boring bar and offers up to 380 mm travel for deep repairs.
✅ Max processing hole diameter: 180 mm (7.1 in)
✅ Min processing hole diameter: 45 mm (1.77 in)
✅ Max processing travel: 380 mm (15.0 in)
✅ Max feed depth: 2 mm (0.08 in) on one side
✅ Surface roughness: Ra 3.2 μm
✅ Deviation from circular form: ≤0.02 mm (≤0.0008 in)
✅ Boring bar: 40x1500 mm (1.57x59 in) high-strength alloy
✅ Power: 1.5 kW
✅ Weight: 165 lb (75 kg)
✅ Includes: 1 set 110V portable line boring machine for Dia 45-180mm; 1 set 59 in boring rod
💡 What is a line boring machine used for in heavy equipment maintenance?
Line boring machines are handy for restoring bore precision on worn frames and housings in field service.
- Handy for excavators, loaders, cranes, and hoists in the shop or field- Delivers precise bore diameters from 45 to 180 mm with controlled travel
- Reduces downtime by enabling on-site repairs with a portable system
- Uses a robust 40x1500 mm boring bar for long life in tough jobs