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Simba W7 C-ITH: Long-hole drilling rig

Atlas Copco Mining and Rock Excavation

800 732 6762

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Simba W7 C is a long-hole drilling rig for medium- to large-sized drifts in the 89 to 165 mm hole range. The rig is capable of ring drilling parallel holes with 5.9 m spacing upward and downward. It is adapted for a water-driven in-the-hole hammer using large hole diameters and Atlas Copco’s Rig Control System (RCS) , providing a sustainable high-precision solution for long-hole drilling.


Features & benefits

  • Water-driven ITH-hammer for minimized hole deviation.
  • Rod carousel for 27+1 pipes for mechanized drilling up to 51 m.
  • The Simba W7 C is controlled by the reliable, computerized Rig Control System (RCS) , which ensures precision, productivity and also ergonomic relief for the operator.


Technical description



Technical data

Drilling unit
Adaptable to drill rods/pipesTDS 76, TDS 89
Adaptable to rods/pipes5', 6'
Mechanized drilling up to 51 m
Stingers on feedTwo forward and two backward
Rod Handling SystemRHS 27, 27+1 rods
Carrier
EngineDeutz TCD 4-cylinder 2013 L04 2 V (Stage III A/EPA Tier 3)
Power rating120 kW at 572 rpm
TransmissionClark 32000
Axle, frontDana 114
Axle, rearDana 114, ± 8˚ oscillation
Tires 14.00xR24
Clearance outside axles8º rear, 23º front
Differential lock on front axleAutomatic
Hydrostatic power steering systemYes
All-wheel driveYes
Hydraulic jacks, front2 extendable
Hydraulic jacks, rear2
Service brakes2 separate circuits
Emergency and parking brakesSAHR
Fuel tank, volume416.4 gal
Electrical system24 Volt
Batteries2x125 Ah
Tramming lightsLED
Gradeability at max. load on drive wheels1:4
HornYes
Beacon warning lampYes
Reverse alarmYes
Brake lightsYes
Protective roof, FOPS-approvedYes
Swingable operators seat with safety beltYes
Illuminated stairs for platformLED
Central lubrication systemYes
Rig alignment laser RAL 650Yes
Fire extinguisherYes
Spirit levelOne for longitudinal and one for sideways
Shelf for drill bits and toolsYes
Exhaust catalyserYes
SilencerYes
Articulated steering±38˚ steering angle
Control system
Control systemRig Control System, RCS
Exposed components are designed and tested according to IP 65Yes
Transfer of data and back-up settingsUSB
Angle reading instrumentYes
Integrated diagnostic systemYes
Dimensions and weight
Height roof up122.05 inch
Turning radius, inner185.04 inch
Turning radius, outer326.77 inch
Ground clearance13.39 inch
Width100393.4 inch
Electrical system
Total installed power193 kW
Main motors55 kW
Water pump, 400 V DC130 kW
Voltage400-1000 V
Frequency50-60 Hz
Starting methodStar/delta
Overload protection for electric motorsElectronic
Digital volt/amperage meter in electrical cabinetYes
Phase sequence indicatorYes
Earth fault indicatorYes
Battery chargerYes
Transformer8 kVA
Working lights, mounted on roof2 x 1 000 W
Cable reelYes
Positioning system
BoomBUT 45 PDS
Boom extension, max39.37 inch
Lifting angle, max+55º/-42°
Swinging angle, max±35°
Feed extension (with 5' and 6' drill steel)1200 mm
Rotary accurator360°
Weight, boom only7495.71 lbs
Rock drill
Drilling methodIn-the-hole water hammer
Rock drillWassara ITH water hammer with guide skirt (hammer not supplied with rig)

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Atlas Copco Mining and Rock Excavation

800 732 6762

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