Atlas Copco Construction Technique
Underground Rock Excavation
Boomer E2 C
Face drilling rig
Technical Specifications
Metric | |
---|---|
Air system | |
Capacity, max | 26 l/s at 9 bar |
Adjustable speed | Yes |
Air pressure gauge | Yes |
Boom | |
Number of booms | 2 |
Boom | BUT 45 |
Boom extension, max | 2500 mm |
Feed cross-cut | ± 135˚ |
Feed extension, max | 1800 mm |
Feed roll-over | ± 190˚ |
Lifting angle, max | + 55˚/-42˚ |
Parallel holding | Complete |
Swinging angle, max | ± 42˚ |
Weight, boom only | 3050 kg |
Carrier | |
Cabin, FOPS-approved, noise level <80 dB(A) | Optional |
Fixed seat for operating | Optional |
Fixed seat for tramming | Yes |
Air conditioning unit, with heating function | Optional |
Hydraulic cabin lift system | Optional |
Engine | Deutz 4-cylinder, TCD 2013 L04 (Tier 3/Stage IIIA) |
Power rating | 120 kW at 2300 rpm |
Torque | 618 Nm at 1600 rpm |
Articulated steering | ±38˚ steering angle |
All-wheel drive | Yes |
Hydrostatic power steering system | Yes |
Transmission | Hydrodynamic, Clark 24000 |
Axle, front | Dana 114 |
Axle, rear | Dana 114, ± 8˚ oscillation |
Differential lock on front axle | Automatic |
Tires | 14.00xR24 |
Clearance outside axles | 16˚ rear, 23˚ front |
Hydraulic jacks, front | 2 extendable |
Hydraulic jacks, rear | 2 |
Service brakes | 2 separate circuits |
Emergency and parking brakes | SAHR |
Fuel tank, volume | 110 l |
Exhaust catalyser | Yes |
Silencer | Yes |
Electrical system | 24 Volt |
Batteries | 2×125 Ah |
Tramming lights | 6×40 W LED, 2×70 W, 24 V DC |
Working lights | 4×35 W HID, 24 V DC |
Brake lights | Yes |
Illuminated stairs for platform | LED |
Fire extinguisher | Yes |
Central lubrication system | Yes |
Spirit level | One for longitudinal and one for sideways |
Horn | Yes |
Beacon | Yes |
Reverse alarm | Yes |
Shelf for drill bits and tools | Yes |
Control system | |
Control system | Rig Control System, RCS |
Electronic control panel | Adjustable with color display |
Transfer of data and back-up settings | USB |
Integrated diagnostic system | Yes |
Battery for electronic system | Yes |
Dimensions and weight | |
Width | 2550 mm |
Height with cabin | 3179 mm |
Height roof up | 3144 mm |
Height roof down | 2518 mm |
Length | 14459 mm with BMH 6914 feeds |
Ground clearance | 341 mm |
Turning radius, outer | 8600 mm |
Turning radius, inner | 4800 mm |
Electrical system | |
Total installed power | 158 kW |
Main motors | 2×75 kW |
Voltage | 400-1000 V |
Frequency | 50-60 Hz |
Starting method | Star/delta |
Overload protection for electric motors | Electronic |
Percussion hour meter | Yes |
Percussion hour meter on operator display | Yes |
Digital volt/amperage meter in electrical cabinet | Yes |
Phase sequence indicator | Yes |
Earth fault indicator | Yes |
Battery charger | Yes |
Transformer | 8 kVA |
Cable reel, diameter | 1600 mm |
Dual controls for cable reel | Yes |
Hydraulic system | |
Hydraulic pumps | 2 units, one for each boom |
Pumps unloaded at start | Yes |
Hydraulic oil tank volume | 390 l |
Low oil level indicator | Yes |
Oil temperature gauge on oil tank | Yes |
Electrical oil filling pump | Yes |
Oil filter indicator | Yes |
Water cooled oil | Yes |
Filtration | 16 µm |
Hydraulic oil | Mineral |
Oil/water cooler in stainless steel | No |
Operator control panel | No |
Big hole drilling system | No |
Water system | |
Water booster pump | Hydraulic, Flygt |
Capacity, max | 300 l/min at 15 bar |
Water inlet pressure, min | 2 bar at 200 l/min |
Water pressure gauge | Yes |
Water flow guard | Yes |
Pressure compensated water pump | Yes |
Rock drill | |
Rock drill | COP 1638, COP 1838ME, COP 2238 |
Coverage – height | 9290 mm |
Coverage – width | 14090 mm |
Imperial | |
---|---|
Air system | |
Capacity, max | 26 l/s at 9 bar |
Adjustable speed | Yes |
Air pressure gauge | Yes |
Boom | |
Number of booms | 2 |
Boom | BUT 45 |
Boom extension, max | 2500 mm |
Feed cross-cut | ± 135˚ |
Feed extension, max | 70.865928 inch |
Feed roll-over | ± 190˚ |
Lifting angle, max | + 55˚/-42˚ |
Parallel holding | Complete |
Swinging angle, max | ± 42˚ |
Weight, boom only | 6724.091 lbs |
Carrier | |
Cabin, FOPS-approved, noise level <80 dB(A) | Optional |
Fixed seat for operating | Optional |
Fixed seat for tramming | Yes |
Air conditioning unit, with heating function | Optional |
Hydraulic cabin lift system | Optional |
Engine | Deutz 4-cylinder, TCD 2013 L04 (Tier 3/Stage IIIA) |
Power rating | 120 kW at 2300 rpm |
Torque | 618 Nm at 1600 rpm |
Articulated steering | ±38˚ steering angle |
All-wheel drive | Yes |
Hydrostatic power steering system | Yes |
Transmission | Hydrodynamic, Clark 24000 |
Axle, front | Dana 114 |
Axle, rear | Dana 114, ± 8˚ oscillation |
Differential lock on front axle | Automatic |
Tires | 14.00xR24 |
Clearance outside axles | 16˚ rear, 23˚ front |
Hydraulic jacks, front | 2 extendable |
Hydraulic jacks, rear | 2 |
Service brakes | 2 separate circuits |
Emergency and parking brakes | SAHR |
Fuel tank, volume | 416.39532 gal |
Exhaust catalyser | Yes |
Silencer | Yes |
Electrical system | 24 Volt |
Batteries | 2×125 Ah |
Tramming lights | 6×40 W LED, 2×70 W, 24 V DC |
Working lights | 4×35 W HID, 24 V DC |
Brake lights | Yes |
Illuminated stairs for platform | LED |
Fire extinguisher | Yes |
Central lubrication system | Yes |
Spirit level | One for longitudinal and one for sideways |
Horn | Yes |
Beacon | Yes |
Reverse alarm | Yes |
Shelf for drill bits and tools | Yes |
Control system | |
Control system | Rig Control System, RCS |
Electronic control panel | Adjustable with color display |
Transfer of data and back-up settings | USB |
Integrated diagnostic system | Yes |
Battery for electronic system | Yes |
Dimensions and weight | |
Width | 100.393398 inch |
Height with cabin | 125.157102 inch |
Height roof up | 123.779154 inch |
Height roof down | 99.133559 inch |
Length | 14459 mm with BMH 6914 feeds |
Ground clearance | 13.425156 inch |
Turning radius, outer | 338.581656 inch |
Turning radius, inner | 188.975808 inch |
Electrical system | |
Total installed power | 158 kW |
Main motors | 2×75 kW |
Voltage | 400-1000 V |
Frequency | 50-60 Hz |
Starting method | Star/delta |
Overload protection for electric motors | Electronic |
Percussion hour meter | Yes |
Percussion hour meter on operator display | Yes |
Digital volt/amperage meter in electrical cabinet | Yes |
Phase sequence indicator | Yes |
Earth fault indicator | Yes |
Battery charger | Yes |
Transformer | 8 kVA |
Cable reel, diameter | 1600 mm |
Dual controls for cable reel | Yes |
Hydraulic system | |
Hydraulic pumps | 2 units, one for each boom |
Pumps unloaded at start | Yes |
Hydraulic oil tank volume | 1476.31068 gal |
Low oil level indicator | Yes |
Oil temperature gauge on oil tank | Yes |
Electrical oil filling pump | Yes |
Oil filter indicator | Yes |
Water cooled oil | Yes |
Filtration | 16 µm |
Hydraulic oil | Mineral |
Oil/water cooler in stainless steel | No |
Operator control panel | No |
Big hole drilling system | No |
Water system | |
Water booster pump | Hydraulic, Flygt |
Capacity, max | 300 l/min at 15 bar |
Water inlet pressure, min | 2 bar at 200 l/min |
Water pressure gauge | Yes |
Water flow guard | Yes |
Pressure compensated water pump | Yes |
Rock drill | |
Rock drill | COP 1638, COP 1838ME, COP 2238 |
Coverage – height | 365.746928 inch |
Coverage – width | 14090 mm |
Underground Rock Excavation