SUMORE SP50 Portable 2-in-1 Line Boring & Welding Machine Kit (55-160mm)

Precision Engineering
– High-grade alloy steel construction ensures durability and resistance to wear, with CNC-machined components for exact alignment and smooth operation.
Dual-Function Design
– Combines line boring and welding capabilities in one compact unit, eliminating the need for multiple tools and reducing downtime during excavator repairs.
Versatile Compatibility
– Adjustable range of 55-160mm fits most excavator arm pins and bushings, ideal for on-site repairs in construction, mining, and agriculture.
Professional-Grade Performance
– Equipped with a high-torque motor and reinforced gearbox for consistent power, delivering clean, burr-free boring and strong weld seams.
Portable & User-Friendly
– Lightweight yet sturdy frame with ergonomic handles for easy transport to remote job sites, plus quick-clamp system for fast setup.
Cost-Efficient Solution
– Saves labor and equipment costs with all-in-one functionality, backed by SUMORE’s reliable after-sales support.