On-Site Line Boring, Boilermaking and Specialized Welding Services
Mobile, mining-grade precision machining brought to your site — anywhere in South Africa. Established in 1988 in Middelburg, Mpumalanga, South Africa, DCM Line Boring has built a solid reputation within the mining community. Founded by Mr. D. Conceicao, the company is recognized for its commitment to delivering exceptional, customer-specific services. Our dedicated management team and skilled workforce bring extensive experience to every project, ensuring the consistent delivery of efficient and high-quality solutions. At DCM Line Boring, we pride ourselves on upholding the highest standards of service excellence and fostering long-term partnerships with our valued clients
Operating across South Africa's largest mining operations
Built for mining-grade work
Specialised machining services for the equipment that keeps South Africa's mines running.
On-Site Line Boring
- Line Boring of all Earth moving equipment and plant operations.
- Fitment of Pins and Bushes
- Drilling and tapping of Bolt holes.
BOILERMAKING /WELDING
- Heavy steel fabrications
- Light steel fabrications
- Maintenance of earthmoving equipment
- Refurbishments of buckets, blades, and implements
- On-Site crack repairs of frames and structures
- Salvaging of earth-moving components
- Specialized welding services eg. Cast iron, Aluminum
- Lancing of Pins
- Broken bolt removal
WORKSHOP SERVICES
- Full-service workshop in Middelburg for jobs that need to come to us.
- CNC Machining
- Vertical Boring Mills
- Horizontal Boring Mills
- Lathes
- Fabrication of hardened pins and bushes. Specialized in undercarriage refurbishments. ie Dozer and Excavator.
OTHER SERVICES
- Hiab Truck
- 12 Ton Transport
- 8 Ton Transport
- 4 Ton Transport
- LDV Transport
- NDT by qualified personnel
- Sandblasting.
The standard South African mines rely on.
SABS ISO 9001 Certified · B-BBEE · Dept. of Labour
Fully accredited and compliant for South African mining and industrial work. Our ISO 9001 certification ensures consistent quality management across all operations.
24/7 On-Site Response
Mobile teams ready to deploy across South Africa. We minimise the downtime that costs you most.
37 Years of Mining Expertise
Established 1988. A skilled, dedicated workforce that knows mining equipment inside-out.
Repeat Mining-Industry Clients
Trusted by Komatsu, Exxaro, Glencore, Hitachi and Barloworld for repeatable, precision work.
Trusted by South Africa's mining leaders
A look at the work
Tell us about the job.
The more we know about the equipment and site, the faster we can quote and dispatch a team.