CED100: Man-Portable & Heli-Portable Diamond Drilling for Remote Mineral Exploration
- Freddy Mann

- 9 hours ago
- 6 min read
When the Target Is Remote, Your Drill Rig Needs to Go Further
Some of the world's most interesting mineral exploration targets are also the hardest to reach.
Mountains, tropical rainforest, islands, steep terrain and exploration licences without established roads can make conventional drilling equipment difficult, expensive or sometimes impossible to mobilise.
But when the road ends, exploration does not have to.
The CED100 Diamond Core Drill Rig has been designed specifically for man-portable, heli-portable and remote-access diamond drilling, giving exploration companies a compact drilling solution for geological targets where mobility is critical.
The CED100 can be broken down into manageable components for transportation by helicopter, aircraft or manual mobilisation, helping exploration teams get drilling equipment closer to the geology without requiring the infrastructure associated with much larger drill rigs.
For early-stage mineral exploration in difficult terrain, that capability can completely change how a drilling programme is approached.

A Diamond Drill Rig Designed Around Access
Exploration drilling normally focuses on depth, torque and drilling capacity.
In remote exploration, there is another question that needs to be answered first:
How are you going to get the drill rig there?
A powerful machine is of little value if it cannot reach the drill pad.
The CED100 has therefore been developed around a different philosophy. It combines diamond drilling capability with a compact, modular design that allows the equipment to be transported into locations where conventional track-mounted and truck-mounted drill rigs may struggle to operate.
This makes the CED100 particularly suitable for:
Man-portable diamond drilling
Heli-portable diamond drilling
Helicopter-supported exploration
Remote-access mineral exploration
Scout drilling
Greenfield exploration
Geological investigation
Difficult-access drilling programmes
Heli-Portable Diamond Drilling
Helicopters can completely change the logistics of exploration in remote terrain.
Instead of constructing significant access roads simply to move heavy drilling equipment, heli-portable drilling systems allow equipment and supplies to be moved directly between staging areas and remote drill pads.
The CED100's modular construction allows the rig to be broken down for transportation and subsequently reassembled at the drilling location.
For suitable exploration programmes, this can provide major advantages in terms of access, mobilisation and flexibility.
Helicopter-supported drilling can be particularly relevant in:
Mountainous exploration areas
Tropical rainforest
Remote islands
Steep terrain
Environmentally sensitive exploration areas
Projects with limited road infrastructure
Early-stage exploration licences
The objective is straightforward: get the drill rig to the target rather than building the project around the limitations of the drill rig.

Man-Portable Drilling for the Hardest-to-Reach Targets
Not every exploration target can be reached directly by vehicle or even helicopter.
The ability to break drilling equipment into smaller components creates another option for projects where the final mobilisation needs to be completed manually.
Man-portable drilling can provide exploration teams with greater flexibility when investigating targets in extremely difficult terrain.
This is particularly valuable during early-stage exploration, where constructing major access infrastructure before the geological potential of a target has been established may not make commercial sense.
A compact diamond drilling system allows geological teams to obtain core and improve their understanding of the subsurface before committing to larger drilling programmes.
CED100 for Early-Stage Mineral Exploration
The CED100 is CED's smallest diamond drill rig and has been developed specifically around compact and remote exploration requirements.
It is well suited to scout and early-stage drilling programmes targeting commodities including:
Gold
Copper
Lithium
Nickel
Rare earth elements
Critical minerals
Base metals
Early-stage drilling is often about answering fundamental geological questions quickly.
Is the target mineralised?
What does the geology look like at depth?
Does the structure continue?
Is there enough evidence to justify a larger drilling campaign?
Diamond core provides exploration geologists with valuable geological information, while a compact drilling platform can help reduce the logistical footprint required to obtain it.

Remote Drilling Requires More Than a Portable Rig
Getting a drill rig onto the pad is only the beginning.
Remote drilling operations need to remain supplied once drilling starts.
Drill rods, core barrels, diamond bits, drilling muds, fluids, fuel, spare parts, tooling and personnel all need to reach the same remote location.
That is why CED approaches heli-portable and remote-access drilling as a complete operational system rather than simply a drill rig.
CED can supply:
CED100 Diamond Core Drill Rig
Diamond drill rods
Core barrels and inner tubes
Diamond drill bits
Reaming shells
Drilling muds and fluids
Pumps
Tooling
Critical spare parts
Drilling consumables
Technical support
Experienced drilling personnel
The package can be developed around the planned metreage, geology, hole size and logistical constraints of the individual project.
Critical Spares Become Even More Important in Remote Exploration
A missing component can cause downtime on any drilling programme.
On a helicopter-supported project hundreds of kilometres from established infrastructure, that same missing component can become a serious operational problem.
CED therefore places considerable emphasis on identifying critical drilling spares before mobilisation.
The objective is not to send unnecessary equipment into the field. It is to understand which components could stop the operation and ensure sensible contingency stock is available.
This approach becomes increasingly important as exploration moves further into difficult and remote jurisdictions.
Experienced Heli-Portable Drilling Personnel
Portable equipment still requires experienced people.
In remote drilling operations, the quality of the drilling crew can have an even greater impact because logistical support is limited and problems often need to be solved on site.
Operators need to understand the drill rig, ground conditions, drilling fluids, core recovery, equipment maintenance and the practical limitations created by helicopter or manual logistics.
CED can provide experienced drillers, supervisors and mechanical personnel alongside our drilling equipment.
For clients requiring greater operational involvement, CED can also support complete drilling operations.

CED Turnkey Remote Diamond Drilling Solutions
CED's capability extends beyond manufacturing the CED100.
We can work with exploration companies to build a complete remote diamond drilling package around the requirements of the programme.
That can include:
Drill Rig. Drill String. Core Barrels. Bits. Muds. Consumables. Spares. Operators. Technical Support.
One integrated drilling solution.
For exploration companies entering remote areas or jurisdictions where established drilling infrastructure is limited, having the equipment and operational support coming from one source can considerably simplify project planning.
From the CED100 to Deeper Exploration Drilling
Not every exploration programme remains shallow.
A successful scout drilling campaign can quickly develop into a larger resource drilling programme requiring greater depth capability and larger equipment.
CED supplies a wider range of diamond core drilling rigs and turnkey exploration drilling systems, allowing clients to move from compact early-stage exploration equipment into larger and deeper drilling solutions as projects develop.
The CED100 therefore represents one end of a much broader CED diamond drilling capability.
The appropriate rig ultimately depends on target depth, drilling diameter, geology, access and project requirements.
Built for Exploration Beyond the Road
Mineral exploration is increasingly moving into areas where conventional infrastructure is limited.
The next gold, copper, lithium or critical minerals discovery is not necessarily sitting beside an established road.
Exploration companies therefore need drilling equipment capable of adapting to the geography of the project.
The CED100 man-portable and heli-portable diamond drill rig has been developed for exactly these environments.
Compact enough to mobilise into difficult terrain. Capable of obtaining diamond core. Supported by the consumables, spares and experienced personnel required to keep the programme operating.
When the target is remote, your drill rig needs to go further.
Planning a Heli-Portable or Man-Portable Drilling Programme?
If your company is considering a heli-portable diamond drilling, man-portable drilling or remote-access mineral exploration programme, talk to CED about the project.
Tell us the location, expected geology, target depths, hole diameter, planned metreage and mobilisation constraints.
CED can develop a complete drilling solution around the requirements of the exploration programme.
CED100 — getting the drill rig to the geology when conventional access isn't an option.





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