Drilling Consultancy
Technical and practical guidance on top-hammer and DTH drilling — helping operations improve performance, productivity and equipment life.
Explore consultancy →
Who We Are
East Africa's drilling partner — consultancy, parts & service in one team
MMST Limited (Mining Maintenance Solutions Tanzania Ltd) is a specialised mining consultancy delivering top-hammer and down-the-hole (DTH) drilling expertise, genuine spare parts and dependable maintenance across Tanzania, Uganda and Kenya.
Company Profile
Technical depth, practical results
We exist to keep drilling operations productive. MMST combines hands-on field knowledge of top-hammer and DTH drilling with reliable access to genuine spare parts and consumables — so our clients spend less time waiting and more time drilling.
Built around the demands of East African mining and quarrying, MMST works directly alongside operators, fleet owners and contractors. We understand the rigs running on the ground, the parts they consume and the conditions they face — and we translate that understanding into faster decisions, fewer breakdowns and longer equipment life.
Whether the need is consultancy on a drilling programme, a critical drifter component or scheduled service support, we deliver as one accountable partner rather than a chain of suppliers.
What sets us apart
- Specialists in top-hammer and down-the-hole (DTH) drilling
- Genuine spare parts and consumables for major drilling brands
- Consulting, supply and service delivered by one team
- Direct support across Tanzania, Uganda and Kenya
- Working knowledge of the rigs operating in the region
- Practical, field-tested technical advice
Our Story
One accountable partner for drilling
Built around the demands of East African mining and quarrying, MMST works directly alongside operators, fleet owners and contractors.
We understand the rigs running on the ground, the parts they consume and the conditions they face — and we translate that understanding into faster decisions, fewer breakdowns and longer equipment life. Whether the need is consultancy on a drilling programme, a critical drifter component or scheduled service support, we deliver as one accountable partner rather than a chain of suppliers.
Talk to our team →
What We Do
Three connected capabilities
From planning a drilling programme to keeping a rig in the field, MMST covers the full cycle of drilling support.
Spare Parts Supply
Genuine drifter, feed, boom, undercarriage, dust collector and filter parts for the leading drilling brands operating across the region.
Explore spare parts →Service & Maintenance
Reliable service and maintenance support to keep rigs running — reducing downtime and extending the working life of drilling equipment.
Explore maintenance →
Our Approach
Understand. Supply. Support.
A straightforward way of working that keeps drilling operations moving.
We start by understanding the operation, supply the right genuine parts and expertise, then stay engaged with service support — so value continues long after the first delivery.
-
Understand
We assess the rigs, drilling conditions and challenges on site to identify exactly where performance and reliability can be improved.
-
Supply
We provide genuine spare parts, consumables and practical consultancy matched to the equipment and the operation's needs.
-
Support
We back delivery with service and maintenance support, keeping equipment productive and reducing costly downtime.
Markets Served
Active across East Africa
We deliver consultancy, parts and service to mining and quarrying operations in three core markets.
Tanzania
Our home market and operating base, supporting active mining and quarry drilling clients.
Uganda
Serving quarry and drilling operations with genuine parts and technical support.
Kenya
Supporting cross-border drilling operations with parts supply and consultancy.
3
Countries served
7+
Brands supported
6
Active client operations
24h
Response
Brands We Support
Parts and expertise for leading drilling equipment
Sandvik
Epiroc
Atlas Copco
Pantera
Flexiroc
SmartRoc
Ranger
Leadership
Guided by hands-on experience
MMST is led from its Mwanza head office by a managing director with direct knowledge of drilling operations across the region, supported by teams in Dar es Salaam, Geita and Mbeya.
Shedrack L. Shafte
Managing DirectorShedrack L. Shafte leads MMST Limited from its Mwanza head office in the Nyakato Industrial Area. With extensive hands-on experience in mining and drilling across East Africa, he has built MMST around a simple conviction: drilling operations stay productive when consultancy, genuine spare parts and dependable service come from one accountable partner. His focus is on top-hammer and down-the-hole (DTH) drilling, matching the right components and practical advice to the rigs and conditions clients actually run in the field.
Under his direction, MMST has grown a regional footprint — anchored in Mwanza with active support in Dar es Salaam, Geita and Mbeya — serving mining and quarrying clients across Tanzania, Uganda and Kenya.
Meet the team →
Mission & Values
What we stand for
Our mission is to keep East African drilling operations productive through trusted expertise, genuine parts and dependable service. These values guide how we work.
Expertise
Specialist knowledge of top-hammer and DTH drilling, applied practically to real operations.
Reliability
Genuine parts and dependable support that keep equipment running and reduce downtime.
Local Presence
On-the-ground understanding of East African operations across Tanzania, Uganda and Kenya.
Integrity
Honest advice and genuine components — we recommend what the operation actually needs.
Headquartered in Mwanza (Nyakato Industrial Area), with regional support across Dar es Salaam, Geita and Mbeya — serving Tanzania, Uganda and Kenya.
Let's keep your drilling operation moving
Talk to MMST about consultancy, genuine spare parts or service support for your top-hammer and DTH drilling equipment.