Boltec S: Rock bolting rigs - Atlas Copco Libya

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Boltec S: Rock bolting rigs

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The Boltec S is a compact, fully mechanized rock bolting rig for bolt lengths from 1.5-2.4 meters and roof heights from 2.8 up to 7.5 meters. It is equipped with Atlas Copco’s Rig Control System (RCS) for positioning, drilling and bolting and with the COP 1132 or COP 1435 hydraulic rock drill, specially designed for bolt-hole drilling.


Features & benefits

  • COP 1132 or the 30 % faster COP 1435 rock drill for a high penetration rate with excellent drill steel economy.
  • The short dead length on the feed permits operation in the smallest tunnels and mines.
  • The operator controls the whole operation with only two, multi-functional levers.
  • The high tramming speed and superior maneuverability ensures that the Boltec S is at the right place at the right time.

Technical description



Technical data

Air system
CompressorGAR 5
Capacity at 5400 rpm20 l/s at 7 bar
Adjustable speedYes
Boom
BoomBUT 32
Feed extension, max400 mm
Boom extension, max1250 mm
Feed roll-over240°
Lifting angle, max+70°/-30°
Swinging angle, max±45˚
Weight, boom only2550 kg
Bolting unit
Bolt length1.5 - 2.4 m
Bolt typesAdapted for all commonly used bolts on the market, see optional equipment
Chain feedAdapted according to bolt length
Drill steel and couplingAccording to MBU, delivered with rig
Face plates, rectangular, max size150x150 mm
Face plates, round, max size, diameter200 mm
Magazine capacity10 bolts
Total length, split set onlyBolt length + 1.3 m
Total length, all other bolt typesBolt length + 1.1 m
Carrier
EngineDeutz 4-cylinder, D914 L04, EPA III/COM III (Tier 3/StageIIIA) approved 4-stroke prechamber diesel engine
Power rating55 kW at 2300 rpm
Torque270 Nm at 1500 rpm
Articulated steering±40˚ steering angle
Axle, frontDana 112
Axle, rearDana 112, ± 7˚ oscillation
Tires 9.00xR20
Clearance outside axles15˚
Hydraulic jacks, front2 extendable
Hydraulic jacks, rear2
Service brakes2 separate circuits
Emergency and parking brakesSAHR
Fuel tank, volume60 l
Electrical system24 Volt
Batteries2x12 V 70 Ah
Automatic differential lock on front axleYes
12V outlet for communication radioYes
Hydrostatic power steering systemYes
Boots washing arrangementYes
Hydrostatic transmissionYes
Central grease pointYes
Exhaust catalyserYes
Illuminated stairsYes
Four-wheel driveYes
Brake lightsYes
Safety beltYes
Rig washing kitYes
Swingable seatYes
Fire extinguisherYes
Gradeability at max. load on drive wheels1:4
Control system
Control systemRig Control System, RCS
Ergonomic operator panel with colour displayYes
All needed information and settings can be viewed on display i.e. pressure gauges, logging hole depth etc.Yes
USB-card for transfer of data and for storage of optimal drill SettingsYes
Integrated diagnostic systemYes
Exposed components are designed and tested acc. to IP 65 StandardYes
Dimensions and weight
Width, without bolt rack2115 mm
Height roof down2100 mm
Height roof up2800 mm
Length, tramming10020 mm
Turning radius, inner2780 mm
Turning radius, outer5200 mm
Electrical system
Total installed power80 kW
Main motors55 - 75 kW
Voltage380-1000 V
Frequency50-60 Hz
Starting methodStar/delta (380-690 V)
Transformer5 kVA
Electronic overload protection for electric motorsYes
Digital volt/amperage meter in electrical cabinetYes
Manual spotlight left sideYes
Phase sequence indicatorYes
Earth fault indicatorYes
Battery chargerYes
Cable reel, diameterYes
Limit switch for cable reelYes
Working lights3x35 W 24 V HID
Hydraulic system
Hydraulic pumps1 unit
Pumps unloaded at startYes
Hydraulic oil tank volume145 l
Low oil level indicatorYes
Electrical oil filling pumpYes
Oil filter indicatorYes
Water cooled oilYes
Oil temperature meter on oil tankYes
Hydraulic oilMineral
Filtration16 µm
Hydraulic oil thermostatYes
Water system
Water inlet pressure, min2 bar
Water booster pumpDynaset HDF 40/40
Water booster pump max capacity at 12 bar1.1 l/s
Hole blowing kit with 50 l air receiverYes
Water pressure switchYes
Rock drill
Rock drillCOP 1132, COP 1435

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Customer Request

+202 46100337/8

Send an email