J.R. Smith Welding Service, Inc. provides complete pin and bushing joint replacement and repair services—whether at your facility or directly on-site at your project location. Our services include:
- AWS-certified welding and fabrication using engineer-designed repair procedures
- Line boring, facing, and snap ring groove cutting
- Drilling, tapping, and counterboring
- In-field removal of frozen pins with our 150-ton hydraulic press, high-capacity flame heating torch, or exothermic cutting and piercing torch
- Removal of broken bolts
- Repair and restoration of damaged threaded bolt holes to original specifications
- Installation of grease ports and lubrication veins
- Hydraulic press installation of bushings
- Liquid nitrogen shrink-fitting of pins and bushings
Our specialized techniques ensure precise fit, lasting durability, and dependable performance in every repair.
