OUR / SERVICES
Comprehensive mineral processing systems, custom heavy machinery fabrication, and equipment reconditioning to world-class standards.
Products & Equipment Services
Explore C.T. TerraMach's heavy engineering deliverables. Select a capability from the index to view complete specifications, deliverables, and gallery images.
Grinding Mills & Shells
"Engineered wet & dry milling solutions built to endure sub-Saharan operations."
C.T. TerraMach designs, manufactures, and refurbishes wet and dry ball mills, rod mills, and SAG mills. Our engineering capabilities cover complete mill shell fabrications, trunnion end re-machining, and automatic feeding systems.
Deliverables & Scope
- New wet and dry ball mills, rod mills, and SAG mills
- Automatic mill feeding systems and instrumentation
- Mill shell repairs, crack diagnostic checks, and NDT
- Trunnion end re-machining and bearings replacement
Cone & Jaw Crushers
"Certified repairs and stocking center for the Symons crusher range."
We are certified suppliers and refurbishers for the Symons range of cone crushers. We supply new wear parts, re-condition components for cones, jaw, and impact crushers, and maintain a close exchange system to minimize plant shutdowns.
Deliverables & Scope
- Symons Cone Crusher certified overhauls (4 1/4ft, 5 1/2ft, and 7ft models)
- Supply of high-wear parts (mantles, bowl liners, bushings, shafts)
- Crusher sizing calculations and quarry testing
- Sub-assembly stockholder exchange program
Girth Gears & Pinions
"High-precision heavy gear cutting up to 6 meters Outer Diameter."
We specialize in manufacturing and reconditioning girth gears, pinion gears, and shafts under strict ISO 9001 quality standards. Our workshop uses induction hardening to maximize gear life.
Deliverables & Scope
- Girth gear cutting and manufacturing up to 6m OD
- Pinion gear profiling and shaft assemblies
- Metallurgy validation and tooth induction hardening
- NDT testing, dye-penetrant checks, and wear audits
Industrial Gearboxes
"Overhauling and manufacturing heavy reduction industrial gear drives."
We design, manufacture, and repair failed gearboxes. Our capabilities include supplying brand new BEW units (from 28" to 40" configurations) and re-machining housings in-house.
Deliverables & Scope
- Supply of new BEW gear reduction units
- Refurbishment of gearbox housings and internal bearings
- Pinion mating, gear cutting, and assembly matching
- No-load run testing and gearbox diagnostics
Thickeners & Flocculants
"Optimizing water recovery loops with high-rate thickeners."
Working with strategic design partners, we design and manufacture high-rate thickeners and manual, semi-automatic, or fully automatic flocculant dosing systems.
Deliverables & Scope
- High-rate thickeners mechanical sizing and design
- Manual, semi-automatic, and automatic flocculant plants
- Bridges, rakes, drives, and slurry feedwell construction
- Turnkey concentrator water loop integrations
Flotation Cells & Plants
"Turnkey flotation circuit design and cell manufacturing."
We design and manufacture flotation cells and complete plants. Backed by partners with over 30 years of design experience, we manufacture structural cells, rotors, stators, and air supply systems.
Deliverables & Scope
- Flotation cells sizing and layout design
- Manufacture of complete flotation plants and superstructures
- Air manifold systems and valve assemblies
- Commissioning audits and metallurgical optimizations
Steel Fabrication
"ISO 3834 coded structural fabrication and machining."
In-house design and manufacture of mining-grade steel structure systems, tanks, conveyors, and process vessels fabricated in South Africa & Zimbabwe and Côte d’Ivoire to reduce lead times and import costs.
Deliverables & Scope
- Coded structural steel fabrication (ISO 3834-2)
- Bespoke storage tanks and process plant vessels
- Heavy-duty warehouses and industrial sheds
- Post-fabrication shell machining to reduce lead times
Material Handling
"Conveying systems designed to handle demanding mining volumes."
We design and manufacture heavy bulk transport systems, conveyor belts, screw conveyors, slurry piping networks, and pumping assemblies.
Deliverables & Scope
- Conveyor belts, radial stackers, and structural frames
- Industrial screw conveyors and bucket elevator assemblies
- Slurry pumping systems and plant piping layouts
- Custom drive configurations and belt alignments
Looking for specific equipment pricing?
Request a custom technical quotation or mechanical specification drawings from our machining and fabrication engineers.