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Based in South Africa. Supporting engineering projects across Africa.

+27 (0)73 427 2757 hannes@pjrengineering.co.za
PJR Engineering

Projects Delivered Across Africa

Engineering Solutions Built, Installed and Proven in Production

From brick and concrete block manufacturing plants to steel structures and production line installations, PJR Engineering delivers practical, performance-driven projects across Africa. Each project reflects our focus on reliability, correct specification, and long-term operational value.

This gallery presents selected engineering projects across brick and concrete block production operations and advertising billboard steel structures. Operating from South Africa, we support industrial and structural projects across selected African markets, with each project shaped by site conditions, operational requirements and long-term durability considerations.

Brick & Concrete Block Machinery Projects

This section highlights selected brick and concrete block production installations supplied, installed or supported by PJR Engineering. Projects range from standalone machine installations to integrated production line configurations, aligned to local production needs and African operating conditions.

Freshly produced concrete blocks exiting a block making machine on a production line.
Automated curing and handling system for concrete blocks inside an industrial production facility.
Automated concrete block palletising system stacking finished blocks on pallets within a production line.
Concrete block production machines installed under a steel structure roof at an industrial site.
Concrete block making machine with conveyor system installed at a production site in Africa.
Integrated brick and block production line with mixers, conveyors and block machines inside a factory.
Automated brick and concrete block production line operating inside an industrial factory.
Pallet-free concrete block making machine showing hydraulic and moulding components on site in Africa.
Concrete batching and mixing plant supplying material to a brick and block production line in Africa.
Concrete batching system feeding a block production line at an outdoor manufacturing site.
Optimus 10B concrete block making machine installed as part of a production line.
Mechanical drive and motor assembly used in a concrete block making machine.
Hydraulic power unit supplying pressure and control to a concrete block making machine.
Automated block handling and transfer system within a concrete block production facility.
Schematic layout of a complete concrete block production line showing mixers, elevators and block machines.
Mobile concrete batching unit supplying material to a brick and block production line in Africa.
Range of concrete mixers used in brick and block production lines, including pan and twin-shaft mixers.
Concrete block mould and vibration assembly used for consistent block compaction during production.
Inclined conveyor transporting aggregate to a concrete block production line.
Marathon 64 concrete block making machine installed in an industrial factory.
Aggregate storage and handling system supplying raw materials to a concrete block production line.
Steel access platform being installed above a brick making machine using a crane at a block production site in Africa.
Side view of a concrete block making machine showing structural frame, hydraulics and mechanical assemblies.
Technicians carrying out on-site installation of a brick and concrete block production line at an African manufacturing facility
Inclined conveyor transporting aggregate to a concrete block production line.
Brick and block making machine installed on a steel platform during plant setup.
Heavy-duty press frame used for high-load brick and block production.

Advertising Billboard Steel Structure Projects

This section showcases selected steel structure fabrication projects for the advertising and outdoor media sector. Structures are engineered for durability, compliance and long-term performance across varied African environments.

Steel billboard frame mounted to a building façade for outdoor advertising display.
Steel billboard support pole fabricated and prepared for installation at a signage project site.
Trailer-mounted digital billboard structure fabricated for mobile advertising applications.
Steel truss being aligned and secured during indoor advertising structure installation.
Crane lifting a steel billboard structure during installation at an outdoor advertising site in South Africa.
Installers aligning and securing LED panels within a steel signage frame using access equipment.
Technicians installing an overhead steel truss for advertising or display infrastructure.
Corner steel enclosure housing LED signage on a retail building façade.
Steel access platform installed as part of a large advertising structure installation.
Technicians installing an LED advertising screen within a steel signage frame.
Fabricated steel base frame prepared for a freestanding billboard structure.
Crane lifting a steel billboard column and frame into position at a roadside site.
Technicians installing a continuous LED display beneath a retail façade.
Fabricated steel support frame prepared for retail signage and LED screen mounting.
Concrete being poured into a reinforced foundation cage for a billboard support structure.
Steel access ladder and frame connected to a billboard support structure.
Steel catwalk and support framing beneath a billboard structure for maintenance access.
Billboard Concrete Foundation Preparation
Steel billboard support structure being lifted into position during installation in South Africa.
Steel signage frame being installed on a retail building façade using access scaffolding.
Steel signage frame being installed on a commercial building façade.
Single-pole steel billboard structure with access ladder installed at an outdoor advertising site.
Steel signage installation underway at a retail centre entrance using scaffolding.

Supporting New and Existing Brick Plants

While our primary focus is the supply of new brick and block making machinery, we also recognise that many African manufacturers operate existing plants. Where appropriate, technical assessment and refurbishment support may be offered to assist with plant optimisation or lifecycle extension.

These services are provided on request and are approached with a strong focus on operational suitability and production continuity.