Boomer T1 D: Face drilling rig - Atlas Copco Madagascar

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Boomer T1 D: Face drilling rig

Lina Jorheden

+254 (0) 703054000

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The Boomer T1 D is a modern, hydraulic face drilling rig suitable for narrow-vein mining applications with cross sections up to 23 m2. The rig is equipped with a direct control system (DCS) that is robust and reliable. The Boomer T1 D has a flexible BUT 4B boom and a COP rock drill for optimized productivity.


Features & benefits

  • DCS with anti-jamming function for better drill steel economy.
  • BUT 4B boom for direct, fast and accurate positioning.
  • Low-emission diesel engine combining low environmental impact with powerful performance.
  • A modern carrier design to ensure ease of maintenance and operator comfort.
  • COP 1638HD+, COP 1838HD+ or COP 2238HD+ rock drill for different rock conditions, all equipped with a dual-damping system for maximum consumable life.
  • Boomer T1 D has the fastest tramming speed in its class.

Technical description



Technical data

Air system
Capacity, max11.7 l/s at 7 bar
Adjustable speedYes
Boom
Number of Booms1
BoomBUT 4
Boom extension, max900 mm
Feed extension, max1500 mm
Feed roll-over360˚
Swinging angle, max± 30˚
Weight, boom only1042 kg
Carrier
Cabin FOPS/ROPS-approved, noise level <80 dB(A)Optional
Fixed seat for operatingOptional
Fixed seat for trammingYes
Air conditioning unit, with heating functionOptional
EngineDeutz 4-cylinder, D914 L04 (Tier 3/Stage IIIA)
Power rating55 kW at 2300 rpm
Torque270 Nm at 1500 rpm
Articulated steering±40˚ steering angle
All-wheel driveYes
Hydrostatic power steering systemYes
TransmissionHydrostatic
Axle, frontDana 111D
Axle, rearDana 111D, ± 7˚ oscillation
Differential lock on front axleAutomatic
Tires 8.25xR15
Clearance outside axles15˚
Hydraulic jacks, front2 extendable
Hydraulic jacks, rear2
Service brakes2 separate circuits
Emergency and parking brakesSAHR
Fuel tank, volume60 l
Exhaust catalyserYes
SilencerYes
Electrical system24 Volt
Batteries2x12 V 70 Ah
Tramming lights6x40 W LED, 24 v
Working lights3x80 W LED, 24 V DC
Brake lightsYes
Fire extinguisherYes
HornYes
BeaconYes
Reverse alarmYes
12 V outletYes
Rock drill lubrication warning kitYes
Control system
Control systemDirect Control System, DCS
Dimensions and weight
Width1300 mm
Height with cabin2716 mm
Height roof up2726 mm
Height roof down2024 mm
Ground clearance296 mm
Turning radius, outer4950 mm
Turning radius, inner2985 mm
Electrical system
Total installed power59 kW/79 kW
Main motors1x55 kW (auto cement 1x75 kW)
Voltage380-1000 V
Frequency50-60 Hz
Starting methodStar/delta (1000 V - direct start only)
Overload protection for electric motorsThermal
Percussion hour meter on operator displayYes
Digital volt/amperage meter in electrical cabinetYes
Phase sequence indicatorYes
Earth fault indicatorYes
Battery chargerYes
Power supply24 V DC
Transformer4 kVA
Cable reel, diameterYes
Dual controls for cable reelYes
Hydraulic system
Hydraulic pumps1 unit
Pumps unloaded at startYes
Hydraulic oil tank volume145 l
Low oil level indicatorYes
Oil temperature gauge on oil tankYes
Electrical oil filling pumpYes
Oil filter indicatorYes
Filtration16 µm
Hydraulic oilMineral
Oil/water cooler in stainless steelYes
Water system
Water booster pumpHydraulic, Flygt
Capacity, max66 l/min at 12 bar
Water inlet pressure, min2 bar
Water flow guardYes
Rock drill
Rock drillCOP 1638HD+, COP 1838HD+, COP 2238 HD+

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Lina Jorheden

+254 (0) 703054000

Send an email