Boomer XL3 D: Face drilling rig - Atlas Copco USA

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Boomer XL3 D: Face drilling rig

Atlas Copco Mining and Rock Excavation

800 732 6762

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The Boomer XL3 D is a modern hydraulic face-drilling rig for large sized tunnels and mine production with cross sections up to 178 m2. The rig is equipped with a direct control system (DCS) that is robust and reliable. The Boomer XL3 D has three strong BUT 35 booms and COP rock drills for optimized productivity.


Features & benefits

  • Reliable DCS with anti-jamming function for better drill steel economy.
  • Low-emission diesel engine combining low environmental impact with powerful performance.
  • A modern carrier design ensures ease of maintenance and operator comfort.
  • BUT 35 heavy-duty booms mean direct, fast and easy positioning.
  • COP 1638HD+, COP 1838HD+ or COP 2238HD+ rock drill for different rock conditions, all equipped with a dual-damping system for longer consumable life.

Technical description



Technical data

Air system
Capacity, max15.7 l/s at 7 bar
Air pressure gaugeYes
Boom
Number of booms3
BoomBUT 35
Boom extension, max62.99 inch
Feed extension, max70.87 inch
Feed roll-over360˚
Lifting angle, max+ 70˚/-30˚
Parallel holdingComplete
Swinging angle, max± 45˚
Weight, boom only6437.49 lbs
Carrier
Cabin FOPS/ROPS-approved, noise level <80 dB(A)Optional
Fixed seat for operatingOptional
Air conditioning unit, with heating functionOptional
EngineDeutz 6-cylinder, TCD 2013 L06, 2V (Tier 3/Stage IIIA)
Power rating173 kW at 2300 rpm
Torque907 Nm at 1500 rpm
All-wheel driveYes
Hydrostatic power steering systemYes
TransmissionClark 32000
Axle, frontDana 37R 116
Axle, rearDana 276, ± 8˚ oscillation
Differential lock on front axleManual 2
Tires 14.00xR24
Clearance outside axles15˚
Hydraulic jacks, front2 extendable
Hydraulic jacks, rear2
Service brakes2 separate circuits
Emergency and parking brakesSAHR
Fuel tank, volume40 gal
Exhaust catalyserOptional
SilencerYes
Electrical system24 Volt
Batteries2x125 Ah
Tramming lights8x70 W
Brake lightsYes
Illuminated stairs for platform2x70 W
Fire extinguisherYes
Spirit levelOne for longitudinal and one for sideways
HornYes
BeaconYes
Reverse alarmYes
Hand throttleYes
Control system
Control systemDirect Control System, DCS
Dimensions and weight
Width115.2 inch
Height roof up149.17 inch
Height roof down121.61 inch
Length16565 mm with BMH 6818 feeds
Ground clearance15.59 inch
Turning radius, outer476.38 inch
Turning radius, inner263.78 inch
Electrical system
Total installed power200 kW
Main motors3x55 kW
Voltage400-690 V
Frequency50-60 Hz
Starting methodStar/delta
Overload protection for electric motorsThermal
Digital volt/amperage meter in electrical cabinetYes
Phase sequence indicatorYes
Earth fault indicatorYes
Battery chargerYes
Transformer12 kVA
Cable reel, diameter1800 mm
Limit switch for cable reelYes
Hydraulic system
Hydraulic pumps3 units, one for each boom
Pumps unloaded at startYes
Hydraulic oil tank volume124 - 200 gal
Low oil level indicatorYes
Oil temperature gauge on oil tankYes
Electrical oil filling pumpYes
Filtration16 µm
Hydraulic oilMineral
Water system
Capacity, max300 l/min at 17 bar
Water inlet pressure, min2 bar at 300 l/min
Water pressure gaugeYes
Water flow guardYes
Rock drill
Rock drillCOP 1638HD+, COP 1838HD+, COP 2238 HD+

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Atlas Copco Mining and Rock Excavation

800 732 6762

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