SERVICES
Other projects we have worked on
- Various crushing and process equipment for distribution in Southern and Central Africa.
- Hanger structure for the King of Swaziland.
- Floating filtration plant for dredging operations in Mozambique.
- JAE 42A contentious miner for Australia.
- Various Roytec thickener plants and filter presses for South Africa,
Zimbabwe, Botswana, South America, North America, Canada and Asia. - Mbombela contract.
- NNPP Pipeline contract.
- Various mining shaft sinking projects.
- Complete rebuilds and repairs of LHD mining buckets, H-frames and Booms.



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General and Precision Engineering
StrucMAC has an experienced, professional team on hand to provide you with the best solution for your requirements. We offer a range of fabrication, general, precision and heavy engineering services including:
- Welding and boilermaking
- Pipe cutting and bending
- Product and prototype design
- Structural fabrication
- CNC milling, drilling and turning
- Sandblasting as a value added service

BOILERMAKING
We have experienced qualified boilermakers that are able to fabricate
complex components.
- Pipe and cone developments
- Tank fabrication
- Structural fabrication
- Complex plate work and spirals

Stress Relieving and Non Destructive Testing
StrucMAC offers stress relieving either in-house with their own vibrating stress relieving equipment or independently for heat stress relieving.
StrucMAC offer in-house ultra sonic and dye pen NDT.

On-site Line Boring
Our mobile teams are able to service and repair bores on site and without assistance for the following:
- Basic boilermaking
- Line boring of articulations
- Bore welding
- Bush and pin fitting

CNC Milling, Drilling and Turning
StrucMAC has invested in a large array of cutting edge technology and tooling for our CNC equipment. Our machinery includes:
- Large and medium boring mills
- Production optimised milling machines
- Precision turning of large, medium and small components
- Slotting

Earthmoving Repairs and Rebuilds
StrucMAC offers total rebuilds and repairs to various types of mining machinery
- DK25 drill rig rebuilds and repairs
- DK25 rotary power heads
- Atlas drill rig boom parts
- Track frame rebuids on:
- CAT D10
- CAT D11
- Komatsu 375-5
- Komatsu 375-6
- Komatsu 475-5
- Komatsu 475-6
- Purpose built bearing and sleeve induction heater for track frame
components and assembly - Any other earth moving equipment repairs

Underground & opencast mining equipment new, rebuilds & repairs
StrucMAC has experience in re-building and repairing a variety of underground mining equipment
- LHD mining buckets, H-frames and booms
- Service exchange units on LHD buckets, H-frames and booms
- Articulation pins and bushes
- Main frame repairs and welding
- Shuttle car mechanical subs/RPS
- Feeder breaker mechanical subs/RPS
- Continuous miner mechanical subs/RPS
- Roof bolter mechanical subs/RPS

PLANT SERVICES
StrucMAC offers a comprehensive range of high-quality plant equipment, designed to meet the diverse needs of industries, ensuring reliability, efficiency, and innovation in every project
- Cone crushers
- Gyratory crushes
- Jaw crushes
- Screens
- HPGR crushes
- Feeders
- Wear parts
- Mechanical parts
- Complete plant design

CERTIFIED FLAMePROOF MANUFACTURE & REPAIR
StrucMAC’s certified Flameproof Department offers full in-house repair and newly manufactured Flameproof equipment to SANS-60079-0 & 1.
Our Flameproofing facility includes:
- Pressure test facility
- Facility to reverse engineer any flameproof equipment to obtain an IA Certificate number
- New Cable Reels in Stock, Service Exchange units also available
- Populated or Unpopulated

Structural Fabrication
StrucMAC has a state of the art automated beam line for optimised and effcient production of structural steel. Fabrications are done to customers engineering specifications.
- NC file production
- Fit up and welding
- Pre and final assembly
- Selected erection

SERVICE EXCHANGE UNITS
StrucMAC offers service exchange units for the following:
- DK25 Track Frames
- CAT D10T Track Frames
- KOMATSU D375-5 Track Frames
- KOMATSU D375-6 Track Frames
- CAT 140/14 Grader Front Axles
- CAT 140/14 Grader Blades
- CAT 140/14 Grader Circles
- CAT 140/14 Grader A-Frames
- CAT 16H Grader Blades
- CAT 14/16 Grader Blade Hanger Boxes
- CAT 140 Grader Tandem Housings
- CAT D10T Dozer Equalize Bar
- KOMATSU D375 Dozer Equalize Bar
- KOMATSU D475 Dozer Equalizer Bar
- DK25 Rotary Heads
- LH 208 Buckets
- LH 208 Cradles
- DK25 Mast
- KOMATSU GD825 Grader Front Axle
- KOMATSU GD825 Grader A-Frame
- KOMATSU GD825 Grader Circle
- KOMATSU GD825 Grader Blade Hanger Box
- KOMATSU GD835 Grader Blades
- GHH 4,4 & 5,1 Loader Buckets
- GHH 4,4 & 5,1 Booms

Sandblasting and painting
StrucMAC offers sandblasting and painting as a value added service to our customers. Our sandblasting bay can accommodate large items, the bay is 16m wide x 30m deep x 5.4m high. This service includes:
- Sandblast to SA 2 specification
- General priming
- Specialised epoxy coating for tanks
- Two and three paint coat systems as per client specifications
