Diamec Smart 4

Underground core drilling rig

Automated drilling

Less time wasted between holes

Versatility at its best

Diamec Smart 4

Underground core drilling rig

Automated drilling

Less time wasted between holes

Versatility at its best

Compact and smart

Product description

The Diamec Smart 4 is compact and powerful for its size as well as easy to set up. Ideal for both underground and surface drilling, it can be equipped with a long or short feed frame and wire line equipment. The “push-equals-pull” feed cylinder also allows for maximum capacity for uphole and downhole drilling. A unique positioner system facilitates movement of the feed frame through 180 degrees. With the aid of levers, the synchronized dual hydraulic cylinders move the feed frame from vertically downwards all the way up to vertically upwards – and there’s no need to move the wire line winch. This ensures exact lining up to existing holes. A turntable is also available for easier horizontal adjustment.

Quick facts
Main application area	Underground/Surface exploration
Drilling method	Core drilling
Drilling diameters	A, B, N
Max drilling depth capacity*	Vertical down, AO/AT = 1 125 m (3 691 ft) Vertical up, AO/AT = 750 m (2 461 ft)
Chuck inner diameter	78 mm (3")
Max torque	744 Nm (549 ft lbs)
Feed force/pull force	52 kN (11 742 lbs)
Power unit	55 kW (74 hp)
Control system	Epiroc Rig Control System (RCS) with touch screen and joysticks/control knobs
Carrier options	Skid
Main optional equipment	Bracing device, wheel kits, wireline sheave, heavy duty air old cooler, water collector, keyhole wall bracket, dimension kits, casing clamp, guard interlock, operational logging/Exploration Manager
Note*	These figures serve as guidelines only. They are calculated with available pull/feed force, weight of drill string in water filled hole, average WOB and reserve for breaking solid core in rock with 10MPa Tensile Strength. Epiroc cannot guarantee these capacities will be reached in all working conditions due to varying factors such as ITH used, conditions of the ground and differences in operation.