ROADHEADERS

SANDVIK MT 720 (2 units)

• Boom-type roadheader equipped with transverse cutter head
• ICUTROC hard rock cutting system
• Weight: 130 ton
• Cutting power: 300 kW
• Total Installed power: 555 kW
• Coverage: 9.1 x 6.6 m
• Equipped with PPS tunnel profile management system.

DRILLING JUMBOS

SANDVIK DT-821-SC

• Semi-automatic electro-hydraulic drilling jumbo (i-SURE system)
• RD525 drills of 25 kW
• 2 booms + utility boom
• Coverage: 14.2 x 8.4 m
• Total Installed Power: 180 kW

SANDVIK DT820-SC

• Semi-automated electro-hydraulic drilling jumbo (i-SURE system)
• 2 booms + utility boom
• Coverage: 13.0 x 8.4 m
• Total Installed Power: 170 kW

LOW PROFILE LOADERS

ATLAS COPCO BOOMER S2

• Electrohydraulic drilling rig
• Two BUT S arms equipped with two COP MD20 hammers
• Face drilling in mine development tunnels in sections up to 56 m2 (coverage 9,30×6,20 m)
• RCS (Rig Control System) control system with autonomous drilling ABC operator support

TRACKDRILLS

KLEMM 806-4G

• Weight: 21,9 T

• Hole size: Ø250mm drilling

• Pressure max. work: 180 bar

• Power motor Diesel: 160 kW

• Hammner power: maximum energy impact hammer head 800 Nm

ATLAS COPCO ECM 660 (5 units)

• Self-propelled self-contained crawler-mounted diesel drilling unit
• Hole range: 76-115 mm
• Drill steel: T45 – T51
• Hole depth: 25 m
• Impact power: 21 kW
• Diesel engine power: 194 kW
• Compressor: 10 bar, 10 m³/min

ATLAS COPCO ROC L6

• ATLAS COPCO ROC L6

• Self-contained drilling unit DTH self propelled diesel on caterpillars

• Weight: 22.230 kg

• Hole size: 45 m

• Pressure max. work: 25 bar

• Air flow: 295 l/s

• Power motor Diesel: 385 CV

ROBOTS DE PROYECCIÓN

PUTZMEISTER SPM-4207-PC

• Wet concrete spraying robot equipped with compressor
• Weight: 9,500 kg
• Pumping capacity: 20 m³/h
• Compressor: 37 kW, 6.5 m³/min
• Maximum vertical reach: 10 metres

EQUIPOS ESTÁTICOS DE PROYECCIÓN

PUTZMEISTER R715SD (4 units)

• Gunite spraying unit with additive pump synchronized with the concrete flow
• Weight: 1.950 kg
• Deutz Diesel engine: 34.5 kW
• Pumping capacity: 4-17.4 m3/h

SERVICE PLATFORMS

MANITU MRT 1640
(2 units)

NORMET HIMEC 9910B

• Self-propelled multi-purpose platform suitable for underground work
• Weight: 16.900 kg
• Boom lift: – 20º to + 53º
• Boom slew: +/- 30º
• Vertical reach: 11.0 m
• Platform rotation: 340º
• Platform size: 2.40 m x 2.50 m
• Lifting capacity: 1,500 kg

LOW PROFILE LOADERS

ATLAS COPCO ST – 1030

• Low profile LHD loader suitable for tunnelling and mining
• Loading capacity: 10,000 kg
• Engine power: 250 HP
• Weight: 27,200 kg
• Height: 2,355 mm
• Width: 2,490 mm

ARTICULATED DUMPERS

JCB 718

• Light articulated dumper with high load capacity
• Load capacity: 16,300 kg
• Maximum torque: 786 Nm
• Engine power: 173 HP
• Body volume: 9.6 m³
• Articulation angle: 40º

VOLVO A25E (3 units)

• High load capacity articulated dumper
• Load Capacity: 24.000 kg
• Maximum torque: 1.700 Nm
• Engine power: 305 HP
• Box volume: 15 m³
• Articulation angle: 45º

VENTILATION FANS

COGEMACOUSTIC T2.80.37.2
de 2×55 kW

• T2 -type ventilation fan 80.2 x 55.2 with inlet and outlet silencer and frequency inverter 2×55 kW
• Flow rate: 17 m³/h
• Power: 55 kW
• Voltage: 400 V
• Nominal current: 95.6 A
• Number of poles: 2
• Total Pressure: 2080 Pa
• Rotation Speed: 2960 rpm
• Frequency : 50 Hz
• Impeller Ø 800 C1 – 9 blades

COGEMACOUSTIC T2 160 132 KW
(4 units)

• Axial fan with frequency inverter
• Flow rate: 48 m³/s
• Total pressure: 2200 Pa
• Power: 132 kW

ZITRON gEl 9-75/2 75 KW

• Axial fan with frequency inverter
• Flow rate: 13 m³/s
• Total pressure: 3316 Pa
• Power: 75 kW

DUST EXTRACTOR

COGEMACOUSTIC DVS 17

• Dry dust scrubber DVS 1000 m³/s
• Delta2 1200/9 filter for 17 m³/s
• Filtering area: approx. 480 m²
• Filtering material: PHP
• Compressed air consumption: 4.5 bar
• Power: 0.55 kW parallel shaft
• Frequency: 50 Hz
• Voltage: 400 V

HOWDEN BUFFALO 24