What we do
From Concept to Commission.
We Build Mines that work
E4 Engineering delivers complete mining equipment solutions across Zimbabwe and sub-Saharan Africa,
designed, fabricated, and commissioned by our own team.
In-House Fabrication
Over 800 Projects delivered
TPD Largest Plant assisted in Building
TURNKEY SOLUTIONS
Your Complete Plant. One Team. One Contract.
E4 Engineering takes full responsibility for your plant from initial design brief through to commissioned operation — process design, fabrication, installation and commissioning, all under one roof.
- Process design and equipment selection
- Full in-house fabrication
- Commissioning and operator training
SMALL-SCALE MINING
Affordable. Practical. Built for the Artisanal Miner.
Robust, simple-to-operate equipment designed to be maintained in the field with locally available parts and skills — built specifically for Zimbabwe's small-scale gold sector.
- Trommels and rotary scrubbers
- Modular 5–20 TPD plant packages
- Elution columns and gold room kits
MINE REVITALISATION
Unlock the Value in Your Existing Plant.
We assess, upgrade, and restart underperforming or idle plants — often achieving significant throughput and recovery improvements within weeks of starting work on site.
- Site assessment and plant audit
- Upgraded equipment design
- Recommissioning and optimisation
MAINTAINANCE AND SUPPORT
Keep Your Plant Running. We're On Call.
Scheduled preventative maintenance and emergency breakdown response, backed by our own fabrication capability for fast wear-part replacement.
- Preventative maintenance programmes
- Emergency breakdown response
- Wear part supply and fabrication
Built in Zimbabwe. To Your Exact Specification.
Full in-house CNC cutting, welding, rolling, bending and machining — from a single replacement shaft to a complete processing module.
- CNC plasma cutting
- Structural steel fabrication
- Stainless steel vessel fabrication
Ready to Talk About Your Project?
Please tell us what you're building, upgrading, or fixing — and we'll come back with a practical, costed proposal. No obligation.