New MD6310 Rotary Blasthole Drill 13.7 m or 17.5 m (44.9 ft or 57.4 ft) Mast Configuration in North Carolina

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    Pull-Down Capacity Up to 39 009 kg (86,000 lb)
    Bit Load Up to 42 149 kg (Up to 92,922 lb)
    Engine Cat® C32B
    Hole Diameter 229-311 mm (9-12.25 in)
    Body Length - Extended Cab 42.24ft
    Body Length - Standard Cab 43.54ft
    Height - Mast Up 65.39ft
    Length - Mast Down - Extended Cab 70.87ft
    Length - Mast Down - Standard Cab 69.23ft
    Width - Front 17.68ft
    Width - Rear 20.74ft
    Features (1) 13.7 m (44.9 ft) or 17.5 m (57.4 ft) Mast configurations complete with pipe rack carousel
    Features (10) Overhead winch with remote; variable speed drive with ≥ 1818 kg (4,000 lb) rating, length to reach 6.1 m (20 ft) past drill deck (option)
    Features (11) Rotation Gear Box with dual motor arrangement, up to 160 rpm, and 16,000 N∙m of torque (11,800 ft-lb)
    Features (12) Pipe catcher; manual or optional hydraulically actuated
    Features (13) Tool oiler 113.5 L (30 gal) oil injection system (Rotary drilling only)
    Features (14) Mast lanyard mounting provisions (option)
    Features (15) Mast access ladder and grating (option)
    Features (2) Pulldown/hoist system is a single cylinder
    Features (3) Auto tensioning of pull down and hoist cables
    Features (4) Feed system accommodates multiple pipe diameters
    Features (5) Variable grip hydraulic break out wrench (HOBO) for range of pipe diameters
    Features (6) Sliding deck wrench assembly
    Features (7) Configured with roller deck bushing for tricone applications, two-piece deck bushing for DTH
    Features (8) Angle drilling 0-30°; in 5° increments
    Features (9) Drill pipe positioner
    Note (1) Hydraulic, indexing pipe carousels accept various pipe diameters
    Note (2) Configuration choices include single pass, multi pass, vertical out to 30 degree angle drilling
    13.7 m (44.9 ft) Mast - Bit Load - Single Pass Up to 41 165 kg (Up to 90,753 lb)
    13.7 m (44.9 ft) Mast - Hoist Capacity Up to 22 113 kg (Up to 48,750 lb)
    13.7 m (44.9 ft) Mast - Hoist Speed 122.7ft/min
    13.7 m (44.9 ft) Mast - Hole Diameter Range 203-311 mm (8-12.25 in)
    13.7 m (44.9 ft) Mast - Hole Diameter Range 203-311 mm (8-12.25 in) - Multi Pass Depth Down to 74.6 m (Down to 244.9 ft)
    13.7 m (44.9 ft) Mast - Hole Diameter Range 203-311 mm (8-12.25 in) - Single Pass Depth 44.9ft
    13.7 m (44.9 ft) Mast - Pulldown Capacity Up to 39 009 kg (Up to 86,000 lb)
    17.5 m (57.4 ft) Mast - Bit Load - Single Pass Up to 42 149 kg (Up to 92,922 lb)
    17.5 m (57.4 ft) Mast - Hoist Capacity Up to 22 113 kg (Up to 48,750 lb)
    17.5 m (57.4 ft) Mast - Hoist Speed 122.7ft/min
    17.5 m (57.4 ft) Mast - Hole Diameter Range 203-311 mm (8-12.25 in)
    17.5 m (57.4 ft) Mast - Hole Diameter Range 203-311 mm (8-12.25 in) - Multi Pass Depth Down to 47.9 m (Down to 157.4 ft)
    17.5 m (57.4 ft) Mast - Hole Diameter Range 203-311 mm (8-12.25 in) - Single Pass Depth 57.4ft
    17.5 m (57.4 ft) Mast - Pulldown Capacity Up to 39 009 kg (Up to 86,000 lb)
    Angle Drilling Vertical to 30° (in 5° increments)
    Compressor - DTH Drilling 42.2 m³/min (1,500 ft³/min) @ 34.4 bar (500 psi)
    Compressor - Rotary Drilling (1) 56.6 m³/min (2,000 ft³/min) @ 8.6 bar (125 psi)
    Compressor - Rotary Drilling (2) 73.6 m³/min (2,600 ft³/min) @ 7.6 bar (110 psi)
    Emissions (Equivalent to Tier 2): Engine C32B @ 1,800 rpm
    Emissions (Equivalent to Tier 2): Power Rating ISO 14396 1031hp
    Emissions (U.S. EPA Tier 4 Final): Engine C32B @ 1,800 rpm
    Emissions (U.S. EPA Tier 4 Final): Power Rating ISO 14396 1007hp
    Components (1) Dual starter motors
    Components (2) Scheduled oil sampling (S∙O∙SSM) ports
    Components (3) Common air intake filters provide +500 hour service interval in normal operating conditions
    Components (4) Ether starting aid; ether bottle supplied locally
    Package (1) Basic/Manual – Centralized Manual Lube; Gravity Fill for fuel and water
    Package (2) Standard – Fast Fill for fuel and water; Automatic Lubrication System
    Package (3) Premium – Service center for lubricant drain and fill (compressor oil, hydraulic oil, gearbox oil, engine oil, tool lubrication and grease), Automatic Lubrication System, Fast Fill for fuel and water, blowdown hose
    Choices (1) Dust curtain hydraulic lifters raise front and rear dust curtains (option) (recommended with dust collector)
    Choices (2) Tram off spray to wet the ground around the cuttings pile (not recommended for cold weather applications)
    Choices (3) Static dust curtains, four sides boxed in (standard)
    High Volume Water Injection System - Not Compatible with Basic Service Package – Water tanks total capacity 3785 L (1,000 gal) maximum
    – Primary tank above deck – 1514 L (400 gal) capacity (heated for extreme cold weather)
    – Secondary tank above deck – 2271 L (600 gal) capacity deck
    Water Injection - Standard – Water tank capacity 1514 L (400 gal)
    Water injection and dry dust collector (option) – Water tank capacity 1514 L (400 gal)
    – 204 m³/min (7,200 cfm) dry dust collector
    – Self-cleaning filters, with auto-eject dust chute
    Components (1) Alloy drill deck covers, with storage provision
    Components (10) In-deck mounted battery box
    Components (11) Ground level keyed battery disconnect/starter lockout with remote jump start terminals
    Components (12) Air hose retention devices
    Components (2) Seven (7) engine shut down buttons: in cab, at drill deck, on deck at power train, ground accessible by main access point and each side of the drill front and left
    Components (3) Electric horn activated by push button in the cab
    Components (4) Tram alarm is automatic and audible
    Components (5) Hinged protective guard for full front drill window
    Components (6) Guards for exhaust pipes and turbo lines
    Components (7) Mast access ladder with mast grating (option)
    Components (8) Three egress points on deck areas in addition to main access
    Components (9) Self-closing, gates secure egress ladder locations
    Feature Approach angle of 14 degrees facilitates loading and unloading on a lowboy
    Components (1) Roller deck bushing
    Components (2) Pipe positioner inserts
    Components (3) Deck wrench, sliding
    Components (4) Top Sub, or Shock sub and cross over adapter (option)
    Components (5) Bit sub
    Components (6) Pipe wiper seal
    Choice Electronic compressor control and regulation with purged air lines
    DTH Drilling - Includes Tool Lubrication and Hammer Storage 42.2 m³/min (1,500 ft³/min) @ 34.4 bar (500 psi)
    Note With the compressors variable volume control, the operator can limit air output resulting in reduced fuel consumption
    – Both high and low pressure compressors contain this feature
    Receiver Tank Choice (1) Low pressure 8.6 bar (125 psi) for ASME/CR N/AU or CE
    Receiver Tank Choice (2) High pressure 34.4 bar (500 psi) for ASME/CR N/AU or CE
    Rotary Drilling (1) 56.6 m³/min (2,000 ft³/min) @ 8.6 bar (125 psi)
    Rotary Drilling (2) 73.6 m³/min (2,600 ft³/min) @ 7.6 bar (110 psi)
    Carrier Rollers Three (3)
    Drawbar Pull 122971lbf
    Lower rollers Fourteen (14)
    Model Cat® 349E EL Excavator type
    Track chain guards and guides Level two
    Travel Speed 1.5mile/h
    Triple grousers for soft rock ground bearing pressure 1.28 bar (18.5 psi) 29.5in
    Body Length - Extended Cab 42.24ft
    Body Length - Standard Cab 43.54ft
    Height - Mast Up 77.99ft
    Length - Mast Down - Extended Cab 83.33ft
    Length - Mast Down - Standard Cab 81.69ft
    Width - Front 17.68ft
    Width - Rear 20.73ft
    Components (1) Stationary rear deck; for vertical and angle drilling
    Components (10) Drill pipe thread greaser with remote fill tank or disposable grease bucket (option)
    Components (2) Four leveling jacks to provide leveling on a 7° bench (any orientation)
    Components (3) Manual, centralized, lubrication banks for all pivot points on drill, or automated lubrication system (option)
    Components (4) Heavy duty tow hooks (front end)
    Components (5) Four (4) lift lugs, for use with cables or chains
    Components (6) Walkway around cab to drill deck (option)
    Components (7) Bit storage box in-deck with hinged cover (option)
    Components (8) DTH hammer storage on drill deck with high pressure configuration (option)
    Components (9) Hydraulically operated viewing hatch in drill deck with spotlight (option)
    Features (1) Jacks, mast pivot and deck are welded integrally to mainframe for maximum durability and long life
    Features (2) Slip resistant surface
    Features (3) Fuel tank capacity 1609 L (425 gal)
    Features (4) Fuel capacity expansion for additional +1609 L (425 gal)
    Features (5) Bolt-on platform for cold weather generator or fire suppression bottles (option)
    Features (6) Three egress points on deck areas in addition to main access
    Features (7) Sturdy guardrails, toe guards, self closing gates
    Components (1) All electric controls for drilling, tramming, leveling plus auxiliary functions
    Components (10) Filter indicators for hydraulic, compressor and engine
    Components (11) Jack pressure sensors in the display
    Components (12) Dust suppression control
    Components (13) Mast lock indicator
    Components (14) ECM controlled proportional fan speed control system
    Components (15) Tram interlock, machine stability limits
    Components (16) Tram interlock, pipe in hole
    Components (17) Tram interlock, mast up and locked or down and parked
    Components (18) Tram interlock, jacks retracted
    Components (19) Cab environment controls (AC, filter, heat, fan speeds)
    Components (2) Electronic compressor control
    Components (20) Cabin pressure manometer with indicator (option)
    Components (21) Dust curtain lifting system – auto hydraulic raise front and rear (option)
    Components (22) Prewired for Terrain and autonomous operation
    Components (23) Data logging of machine health with warnings, and fault code records; export capability
    Components (3) Rotation torque control
    Components (4) Virtual rotary head travel stops and interlocks
    Components (5) Pipe positioner engaged/disengaged indicator
    Components (6) Drill depth meter
    Components (7) Drill performance and display system
    Components (8) Delayed engine shut down
    Components (9) Rotary head rpm gauge – (digital display in screen)
    Components (1) Coolers with easy cleaning access
    Components (2) Separate engine cooling module
    Components (3) Replaceable cooler core sections
    Components (4) Automatic variable speed fan control
    Features Functional in ambient temperature of 52° C (125° F)
    Components (1) Drill depth indicator and interlocks
    Components (2) Auto level, auto retract, auto mast
    Components (3) Drill assist (single or multipass auto drill) (options)
    Components (4) Product Link Elite (hardware from factory, subscription package via dealer)
    Components (5) Optional Command for Drilling enables each operator to manage more than one machine
    Components (6) Wiring for third party interface
    Optional Cat Terrain for Drills - Mining System Interface – Production
    – Navigation
    Type Autonomy ready
    12.19 m (40 ft) pipes - pipe rack carousel holds a quantity of four (4) or five (5) pipes, 13.7 m (44.9 ft) Mast: DTH 7in
    12.19 m (40 ft) pipes - pipe rack carousel holds a quantity of four (4) or five (5) pipes, 13.7 m (44.9 ft) Mast: Rotary (1) 8in
    12.19 m (40 ft) pipes - pipe rack carousel holds a quantity of four (4) or five (5) pipes, 13.7 m (44.9 ft) Mast: Rotary (2) 8.625in
    12.19 m (40 ft) pipes - pipe rack carousel holds a quantity of four (4) or five (5) pipes, 13.7 m (44.9 ft) Mast: Rotary or DTH 7.625in
    7.62 m (25 ft) pipes - pipe rack carousel holds a quantity of four or five pipes, 17.5 m (57.4 ft) Mast: DTH 7in
    7.62 m (25 ft) pipes - pipe rack carousel holds a quantity of four or five pipes, 17.5 m (57.4 ft) Mast: Rotary 9.25in
    7.62 m (25 ft) pipes - pipe rack carousel holds a quantity of four or five pipes, 17.5 m (57.4 ft) Mast: Rotary (1) 8in
    7.62 m (25 ft) pipes - pipe rack carousel holds a quantity of four or five pipes, 17.5 m (57.4 ft) Mast: Rotary (2) 8.625in
    7.62 m (25 ft) pipes - pipe rack carousel holds a quantity of four or five pipes, 17.5 m (57.4 ft) Mast: Rotary or DTH 7.625in
    Note Dual purpose carousel pipe: 13.7 m (44.9 ft) Mast; holds quantity of two (2) 12.19 m (40 ft) pipes and quantity of two (2) 9.14 m (30 ft) pipes, and adapters to connect to DTH hammer and tricone bit (DTH hammer and tricone not included)
    • Dual purpos
    Climate Level 1 Standard Fluids and Lubricants (1) Rated down to –1° C (30° F) temperatures
    Climate Level 1 Standard Fluids and Lubricants (2) Withstands high heat to 52° C (125° F)
    Climate Level 2 Arctic Fluids and Lubricants Rated down to –18° C (–0.4° F) temperatures
    Climate Level 4 Arctic Fluids and Lubricants, Heating Package (1) Rated down to –40° C (–40° F) temperatures
    Climate Level 4 Arctic Fluids and Lubricants, Heating Package (2) Diesel fired heating system that heats and circulates engine coolant through the: engine block, primary water tank, heating elements for battery trays with a provision for fuel tanks
    Climate Level 4 Arctic Fluids and Lubricants, Heating Package (3) Full arctic lubricant package includes: engine oil, compressor oil and hydraulic oil
    Climate Level 4 Arctic Fluids and Lubricants, Heating Package (4) Electric heating package with breaker panel to power: 120V heating blanket for compressor receiver tank, compressor control box, heat trace for compressor control lines, heat trace for housing from water tank to water pump and water fast-fill assembly plu
    Climate Level 4 Arctic Fluids and Lubricants, Heating Package (5) Shore power connection box with switchable 240-600V (50 amp) connection; diesel genset and or plug, sold separately
    Climate Level 4 Arctic Fluids and Lubricants, Heating Package (6) Breaker panel includes five (5) additional breakers for locally supplied heating elements, if needed
    Cable Diameter 0.5in
    Capacity Rating 4000lb
    Note Variable speed control
    Winch Reach - Past The Drill Deck 20ft
    Cab - Premium – Leather seat with heat and ventilation
    – Dual pane window glass
    – Front window guard
    – Additional in-cab storage box
    – Additional windshield wipers on front and rear windows
    – Window shades (option)
    – Foldaway trainer’s seat (option)
    Cab - Standard – Fabric seat
    – Single pane window glass
    – Windshield wiper for driller window
    – Window shades (option)
    – Foldaway trainer’s seat (option)
    – Removable floor mat
    Cameras – Mounted on the front and left sides to provide 360° view from operator's seat
    – Camera on the mast to view pipe carousel/top drive operation
    Components (1) Spacious FOPS cab has 3 m² (32.4 ft²) floor space with an integrated operator station
    Components (10) Radio-ready for communication and entertainment radio
    Components (11) Cab roof access ladder (option)
    Components (12) Literature holder
    Components (13) Seat swivels, locks and has two point/76 mm (3 in) seat belt, tilts (5° adjustment), lumbar support, fore/aft seat adjustment 80 mm (3.1 in)
    Components (14) Trainer’s seat that folds away and has retractable seat belt (optional)
    Components (2) Extended cab option 4.2 m² (45.2 ft²); prewired and dedicated space for refrigerator and microwave
    Components (3) Cab perimeter walkway available for both cab sizes
    Components (4) Drill performance touchscreen display
    Components (5) Cab rubber shock-mounts absorb mechanical vibration and restrict exterior noise
    Components (6) Two swing-out hinged doors with windows and Cat keyed locks
    Components (7) Operator station design integrates an ergonomic seat, armchair joystick controls with full instrumentation, and two 254 mm (10 in) color, high definition touchscreens and 12 volt power port
    Components (8) Additional display screen for cc cameras; color, high-definition 254 mm (10 in)
    Components (9) Power convertor 24V to 12V
    HVAC – Floor vents in the foot rest area
    – Roof-mounted air conditioner/heating/pressurizing unit
    – Filter access from deck, does not require roof access, and has approximately 500 hour service interval
    – Defogging HVAC vents on driller window
    Lighting – LED interior lights; separate reading light, and backlit joysticks and keypads
    – Zone controls for area lights and spot lighting for night drilling
    – Flood lights for the drill perimeter
    – Spot lights for power group area; drill deck; mast caro
    Components (1) Spindle with 168 mm (6.625 in) API regular thread and splined collar
    Components (2) Rotation gear box with dual motor arrangement, up to 160 rpm, and 16 000 N∙m (11,800 lbf-ft) of torque
    Components (3) Rotary torque control
    Components (4) Virtual rotary head travel stops and interlocks
    Components (1) Two (2) primary pumps – 210 cc (piston, with proportional electronic controls)
    Components (2) One (1) auxiliary circuit pump – 110 cc (piston, load sensing)
    Components (3) Two (2) fan pumps – 1,000 cc (piston, with proportional electronic controls)
    Components (4) Two (2) charge pumps – 43.9 + 56.5 cc (double stack gear, fixed displacement)
    Components (5) Scheduled Oil Sampling (S∙O∙S) ports
    Components (1) Two piece bushing
    Components (2) Pipe positioner inserts
    Components (3) Deck wrench, sliding
    Components (4) Shock sub and top sub adapter
    Components (5) Cross over hammer adapter
    Components (6) Pipe wiper seal
    Choice (1) Fixed access ladder to the cab area
    Choice (2) Cascading, hydraulic stairs to cab area (option) – includes jack and tram interlock that activates when the stairs are down
    Choice (3) Cab perimeter walkway available with either choice
    Angle Drilling Included with either mast
    Mast Accessories Hydraulic (1) One hydraulic pipe catcher, hydraulically actuated pipe positioner, hydraulic bit basket
    Mast Accessories Hydraulic (2) One hydraulic pipe catcher, plus one wire rope, hydraulically actuated pipe positioner, hydraulic bit basket
    Mast Accessories Manual, 13.7 m (44.9 ft) Mast One wire rope pipe catcher, hydraulically actuated pipe positioner, manual bit basket
    Mast Accessories Manual, 17.5 m (57.4 ft) Mast Two wire rope pipe catchers, hydraulically actuated pipe positioner, manual bit basket
    13.7 m (44.9 ft) Mast Carousel; holds quantity of 4 × 12.19 m (40 ft) pipes; total depth 62.5 m (204.9 ft): Pipe diameters 178 mm (7 in), 194 mm (7.625 in), 203 mm (8 in), 219 mm (8.625 in)
    13.7 m (44.9 ft) Mast Carousel; holds quantity of 5 × 12.19 m (40 ft) pipes; total depth 74.6 m (244.9 ft): Pipe diameters 194 mm (7.625 in), 219 mm (8.625 in)
    17.5 m (57.4 ft) Mast Carousel; holds quantity of 2 × 7.62 m (25 ft) pipes; total depth 32.7 m (107.4 ft): Pipe diameter 9.25in
    17.5 m (57.4 ft) Mast Carousel; holds quantity of 4 × 7.62 m (25 ft) pipes; total depth 48 m (157.5 ft): Pipe diameters 178 mm (7 in), 194 mm (7.625 in), 203 mm (8 in), 219 mm (8.625 in)
    Note 13.7 m (44.9 ft) Mast Carousel, dual purpose; holds quantity of two (2) 12.19 m (40 ft) pipes and quantity of two (2) 9.14 m (30 ft) pipes, and adapters to connect to DTH hammer and tricone bit (DTH hammer and tricone not included)
    • Accepts 194 mm (
    Lifting Bails (Available on Request) – 114 mm (4.5 in) API reg thread
    – 140 mm (5.5 in) API reg thread
    – 168 mm (6.625 in) for top sub/shock sub API thread
    – 114 mm (4.5 in) for 178 mm (7 in) pipe BECO thread
    – 152 mm (6 in) for 194 mm (7.625 in) up to 235 mm (9.25 in) pipe BECO
    Option Bushing Retention Tool 178 to 235 mm (7.00 to 9.25 in) pipe diameter
    Working Weight Range - Minimum/Maximum 75 800/97 000 kg (167,110/213,848 lb)
    Variable Grip Hydraulic Break Out Wrench Grip Ranges (1) 178-219 mm (7.0-8.625 in)
    Variable Grip Hydraulic Break Out Wrench Grip Ranges (2) 235 mm (9.25 in)
    Working Weight Range - Minimum/Maximum 75 500/97 500 kg (166,449/214,950 lb)

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