Explorer 30S

Undeground Diamond Core Drilling Rig


 

Explorer 30S Technical Characteristics

Explorer 30S is a complete hydraulically operated drill rig for coring and drilling underground galleries and surfaces. It is manufactured in three different frames: fixed skid, three wheel trailer, and tractor undercarriage. The rotation unit is hydraulically regulated and maintains a continuous speed between 400 and 1400 (RPM). Explorer 30S offers the capability of swinging the rotation head aside, for hole cleaning and grouting equipment access during operations. It has a unique automatic hydraulic system that synchronizes the performance between the chuck and rod holder.

DRILLING CAPACITY
Diameter of Drill Rod
AWL
BWL
NWL
Depth (m)
170
130
100
Depth (ft)
558
427
328

Note: Depending on ground parameters, drilling angles, or drilling equipment, these values may differ and are only given as a reference.

WIRELINE
Length
100m
328 ft
Capabilities
Wireline Pull
Wireline Speed
Bare Drum
9.2 kN
2068 lbf
106 m/min
348 ft./min
Full Drum
3.5 kN
787 lbf
279 m/min
915 ft./min
MAST AND FEED SYSTEM
Feed Length
550mm
21"
Feed Speed
0.58 m/s
1.9 ft./s
Feeding and Pulling Force
33.6 kN
7554 lbf
Drilling Angle
(-90°) - (+90°)
POWER UNIT
Motor
Electrical
Diesel
400 V - 50 Hz
480 V - 60 Hz
37.5 / 51* (hp)
Power
22 / 30* (kW)
26 / 36* (kW)
30 / 41* (hp)
35 / 49* (hp)
Revolution
1500 rpm
1800 rpm
2000 rpm
HYDRAULIC SYSTEM
Primary Pump
260 bar / 3771 psi
45 cc
Auxiliary Pump 1*
180 bar / 2611 psi
22 cc
Auxiliary Pump 2
180 bar / 2611 psi
8 cc
ROTATION UNIT
Spindle Speed Range
400 - 1400 rpm
Maximum Torque
671 Nm
495 ft.lb
CHUCK JAW SPECIFICATION
Type
Hydraulic
Maximum Inner Diameter
78 mm
3.07"
Holding Capacity
100 kN
3596 lbf
ROD HOLDER JAW SPECIFICATIONS
Type
Hydraulic
Maximum Inner Diameter
116 mm
4.57"
Holding Capacity
16 kN
3597 lbf
WEIGHT VALUES
Weight Value
1470 kg
3240 lb
WATER PUMP(optional)
TRIQUA 70

* Water pump’s model

** All weights values are approximations and are subject to change according to model and accessories.
SFS Teksomak has the right to make modifications without any notice.