Pull-Down/Hoisting Capacity
Pull-Down Capacity | Up to 29 483 kg (65,000 lb) Up to 29 483 kg (65,000 lb) |
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Key Specs
The Cat® MD6250 is built from the ground up with 100% Cat parts to help you get the most out of your operation. With built-in autonomous features and the option to integrate Cat MineStar™ technologies, the MD6250 offers accurate, reliable performance in any drilling application. It’s easy to own and operate, with improved serviceability and the reliable performance you expect from Caterpillar — backed by the world-class support of the Cat dealer network. Designed to drill holes from 152-250 mm (6-9.8 in) in diameter, the MD6250 is is optimized for single-pass or multi-pass drilling in both rotary and down-the-hole drilling modes.
Thanks to electronic control strategies, reduced engine RPM and lower idle speeds
Integrated Drill Assist functionality and building-block Cat MineStar™ autonomy solutions
Extended service intervals, improved serviceability and optional onboard MineStar Health monitoring
Pull-Down Capacity | Up to 29 483 kg (65,000 lb) Up to 29 483 kg (65,000 lb) |
Hole Diameter | 165-250 mm (6.5-9.88 in) 165-250 mm (6.5-9.88 in) |
Engine | Cat® C27 Cat® C27 |
Bit Load | Up to 32 655 kg (Up to 71,993 lb) Up to 32 655 kg (Up to 71,993 lb) |
Components (1) | Dual starter motors Dual starter motors |
Components (2) | Ether starting aid (ether bottle supplied locally) Ether starting aid (ether bottle supplied locally) |
Features | Scheduled Oil Sampling (S·O·SSM) ports Scheduled Oil Sampling (S·O·SSM) ports |
Emissions: Equivalent to U.S. EPA Tier 4 Final - ISO 14396 | 872 hp 650 kW |
Emissions: Equivalent to U.S. EPA Tier 4 Final - ISO 14396 (DIN) | 884 mhp (PS) 884 mhp (PS) |
Emissions: Equivalent to U.S. EPA Tier 2 - ISO 14396 (DIN) | 838 mhp (PS) 838 mhp (PS) |
Emissions: Equivalent to U.S. EPA Tier 2 - ISO 14396 | 826 hp 616 kW |
Emissions: Equivalent to U.S. EPA Tier 2 - Engine Power | C27 @ 1,800 rpm C27 @ 1,800 rpm |
Emissions: Equivalent to U.S. EPA Tier 4 Final - Engine Power | C27 @ 1,800 rpm C27 @ 1,800 rpm |
Components (1) | Coolers with easy cleaning access Coolers with easy cleaning access |
Components (2) | Separate engine cooling module Separate engine cooling module |
Components (3) | All cooler core sections are replaceable All cooler core sections are replaceable |
Components (4) | Automatic variable speed fan control Automatic variable speed fan control |
Features | Functional in ambient temperature of 52° C (125° F) Functional in ambient temperature of 52° C (125° F) |
Climate Level 1 Standard Fluids and Lubricants (1) | Rated down to –1° C (30° F) Rated down to –1° C (30° F) |
Climate Level 1 Standard Fluids and Lubricants (2) | Withstands high heat to 52° C (125° F) Withstands high heat to 52° C (125° F) |
Climate Level 2 Arctic Fluids and Lubricants | Rated down to –18° C (–0.4° F) Rated down to –18° C (–0.4° F) |
Climate Level 4 Arctic Fluids and Lubricants (1) | Rated down to –40° C (–40° F) Rated down to –40° C (–40° F) |
Climate Level 4 Arctic Fluids and Lubricants (2) | Diesel fired heating system that heats and circulates engine coolant through engine block, below deck water tank, heating elements for battery trays Diesel fired heating system that heats and circulates engine coolant through engine block, below deck water tank, heating elements for battery trays |
Climate Level 4 Arctic Fluids and Lubricants (3) | Full Arctic lubricant package to include engine and hydraulic oil Full Arctic lubricant package to include engine and hydraulic oil |
Climate Level 4 Arctic Fluids and Lubricants (4) | Electric heating package with breaker panel to power: 120V heating blanket for compressor receiver tank, heat trace for hosing from water tank to water pump and water fast-fill assembly, plus primary tank Electric heating package with breaker panel to power: 120V heating blanket for compressor receiver tank, heat trace for hosing from water tank to water pump and water fast-fill assembly, plus primary tank |
Climate Level 4 Arctic Fluids and Lubricants (5) | Shore power connection box with switchable 240-600V (50 amp) connection (diesel gen set and/or plug supplied locally). Box includes standard 50 hz battery charger, if 60 hz charger required, to be ordered via after market, refer to P-n 540-4271 Shore power connection box with switchable 240-600V (50 amp) connection (diesel gen set and/or plug supplied locally). Box includes standard 50 hz battery charger, if 60 hz charger required, to be ordered via after market, refer to P-n 540-4271 |
Climate Level 4 Arctic fluids and lubricants (6) | Breaker panel includes five (5) additional breakers for locally supplied heating elements if needed Breaker panel includes five (5) additional breakers for locally supplied heating elements if needed |
Batteries, Sealed (1) | Quantity: Four (4) Quantity: Four (4) |
Batteries, Sealed (2) | Quantity: Six (6) (required for cold weather Level 2 and 4 and/or semi autonomy packages) Quantity: Six (6) (required for cold weather Level 2 and 4 and/or semi autonomy packages) |
Features (1) | Leveling Jacks, A-frame/mast pivot and drill deck are welded integrally to mainframe for maximum durability and long life Leveling Jacks, A-frame/mast pivot and drill deck are welded integrally to mainframe for maximum durability and long life |
Features (2) | Primary fuel tank capacity 1416 L (374 gal) Primary fuel tank capacity 1416 L (374 gal) |
Features (3) | Fuel capacity expansion for additional 1416 L (374 gal) optional for total capacity of 2832 L (748 gal); (required for autonomy packages) Fuel capacity expansion for additional 1416 L (374 gal) optional for total capacity of 2832 L (748 gal); (required for autonomy packages) |
Features (4) | Three (3) egress points on deck areas in addition to main access Three (3) egress points on deck areas in addition to main access |
Components (1) | Stationary drill deck; for vertical and angle drilling Stationary drill deck; for vertical and angle drilling |
Components (2) | Four leveling jacks provide leveling on a 7° bench (any orientation) Four leveling jacks provide leveling on a 7° bench (any orientation) |
Components (3) | Heavy duty tow hooks (front end) Heavy duty tow hooks (front end) |
Components (4) | Four (4) lift lugs, for use with cables or chains Four (4) lift lugs, for use with cables or chains |
Components (5) | Fixed access stairs to the cab area Fixed access stairs to the cab area |
Components (6) | Sturdy guardrails with toe guards, self-closing gates Sturdy guardrails with toe guards, self-closing gates |
Model | Cat® 336E EL Excavator type Cat® 336E EL Excavator type |
Carrier Rollers | Three (3) Three (3) |
Track chain guards and guides | Level two Level two |
Drawbar Pull | 93745 lbf 417000 N |
Triple Grousers (1) | 600 mm (23.6 in); for hard rock; 0.88 bar (12.7 psi) ground bearing pressure 600 mm (23.6 in); for hard rock; 0.88 bar (12.7 psi) ground bearing pressure |
Triple Grousers (2) | 750 mm (29.5 in); for soft rock; 1.10 bar (15.9 psi) ground bearing pressure 750 mm (29.5 in); for soft rock; 1.10 bar (15.9 psi) ground bearing pressure |
Lower rollers | Twelve (12) Twelve (12) |
Travel Speed | 1.5 mile/h 2.45 km/h |
Components (1) | Two (2) primary pumps – 145 cc (piston, with proportional electronic controls) Two (2) primary pumps – 145 cc (piston, with proportional electronic controls) |
Components (2) | One (1) auxiliary circuit pump – 110 cc (piston, load sensing) One (1) auxiliary circuit pump – 110 cc (piston, load sensing) |
Components (3) | Two (2) fan pumps – 74 cc (piston, with proportional electronic controls) Two (2) fan pumps – 74 cc (piston, with proportional electronic controls) |
Components (4) | Two (2) charge pumps – 43.9 + 56.5 cc (double stack gear, fixed displacement) Two (2) charge pumps – 43.9 + 56.5 cc (double stack gear, fixed displacement) |
Components (5) | Scheduled Oil Sampling (S·O·S) ports Scheduled Oil Sampling (S·O·S) ports |
Width Non-Cab End | 15.9 ft 4.845 m |
Width Cab End | 18.45 ft 5.624 m |
Note | Width and length dimensions include: cascading stairs and walk-around access for cab. Width and length dimensions include: cascading stairs and walk-around access for cab. |
Mast Only Shipping Length | 61.4 ft 18.72 m |
Height - Mast Up | 61.13 ft 19.546 m |
Body Length | 38.41 ft 11.708 m |
Length - Mast Down | 66.17 ft 20.18 m |
Height - Mast Down | 16.84 ft 5.134 m |
Variable Grip Hydraulic Break Out Wrench Grip Ranges (1) | 114-152 mm (4.5-6 in) 114-152 mm (4.5-6 in) |
Variable Grip Hydraulic Break Out Wrench Grip Ranges (2) | 152-216 mm (6.0-8.5 in) 152-216 mm (6.0-8.5 in) |
Components (7) | Pipe wiper seal Pipe wiper seal |
Components (8) | Drill tool lubricator is included with selection of DTH Compressor Drill tool lubricator is included with selection of DTH Compressor |
Components (1) | Two-piece roller deck bushing Two-piece roller deck bushing |
Components (2) | Pipe positioner rollers Pipe positioner rollers |
Components (3) | Deck wrench Deck wrench |
Components (4) | Shock sub Shock sub |
Components (5) | Top Sub Top Sub |
Components (6) | Hammer Sub Hammer Sub |
Feature | Approach angle of 15 degrees facilitates loading and unloading on a lowboy Approach angle of 15 degrees facilitates loading and unloading on a lowboy |
Components (13) | Lifting lugs Lifting lugs |
Components (1) | Alloy drill deck covers, for servicing when mast is horizontal Alloy drill deck covers, for servicing when mast is horizontal |
Components (2) | Seven (7) engine shut down buttons, by each drill egress/access point, in cab, in engine area, on drill deck Seven (7) engine shut down buttons, by each drill egress/access point, in cab, in engine area, on drill deck |
Components (3) | Over forty (40) conditional safety interlocks Over forty (40) conditional safety interlocks |
Components (4) | Hinged window guard over the full length of the front drill window Hinged window guard over the full length of the front drill window |
Components (5) | Three (3) egress points on deck areas in addition to main access Three (3) egress points on deck areas in addition to main access |
Components (6) | Self-closing gates secure egress ladder locations Self-closing gates secure egress ladder locations |
Components (7) | Electric horn activated by push button in the cab Electric horn activated by push button in the cab |
Components (8) | Automatic tram alarm, audible Automatic tram alarm, audible |
Components (9) | Under deck mounted battery box with keyed battery disconnect/starter disconnect/remote jump start terminals Under deck mounted battery box with keyed battery disconnect/starter disconnect/remote jump start terminals |
Components (10) | Compressor air hoses with safety retention cables Compressor air hoses with safety retention cables |
Components (11) | Slip resistant surfaces Slip resistant surfaces |
Components (12) | Tow hooks on non-drill-end Tow hooks on non-drill-end |
Cab - Premium |
– Additional storage – Leather seat with heat and ventilation – Heavy duty seat suspension – Dual pane window glass – Removable guard for driller window, plus window facing power train – Wipers for the driller window plus front and rear windows – Additional storage – Leather seat with heat and ventilation – Heavy duty seat suspension – Dual pane window glass – Removable guard for driller window, plus window facing power train – Wipers for the driller window plus front and rear windows |
Cab - Standard |
– Fabric seat – Single pane window glass – Removable guard for driller window – Wiper for the driller window – Fabric seat – Single pane window glass – Removable guard for driller window – Wiper for the driller window |
Cab Design |
– Spacious FOPS cab is 3 m² (32.3 ft²) with an integrated operator station – Cab rubber shock-mounts – Operator station design integrates an ergonomic seat, joystick controls with full instrumentation, and dual 254 mm (10 in) color displays, high definition touchscreen and 12-volt power port – Additional display screen for cc cameras; color, high-definition 254 mm (10 in) – Three (3) cc cameras (front and left side) providing 360° vision coverage from operators seat; camera in the mast to view pipe rack carousel/top drive operation – Power convertor 24V to 12V – Radio-ready for communication and entertainment stereo – Two swing-out doors and Cat keyed locks – Literature holder – Removable floor mat – Spacious FOPS cab is 3 m² (32.3 ft²) with an integrated operator station – Cab rubber shock-mounts – Operator station design integrates an ergonomic seat, joystick controls with full instrumentation, and dual 254 mm (10 in) color displays, high definition touchscreen and 12-volt power port – Additional display screen for cc cameras; color, high-definition 254 mm (10 in) – Three (3) cc cameras (front and left side) providing 360° vision coverage from operators seat; camera in the mast to view pipe rack carousel/top drive operation – Power convertor 24V to 12V – Radio-ready for communication and entertainment stereo – Two swing-out doors and Cat keyed locks – Literature holder – Removable floor mat |
Seating | – Seat swivels, locks and retractable, two-point/76 mm (3 in) wide seat belt, tilts (5° adjustment), lumbar support, fore/aft seat adjustment 80 mm (3.1 in) – Seat swivels, locks and retractable, two-point/76 mm (3 in) wide seat belt, tilts (5° adjustment), lumbar support, fore/aft seat adjustment 80 mm (3.1 in) |
Windows |
– Large windows front, rear and right cab side; full length drill window with guard – Windshield wipers with a common washer tank – Large windows front, rear and right cab side; full length drill window with guard – Windshield wipers with a common washer tank |
Lighting |
– LED interior lights and map light at operators seat, backlit joysticks and keypads – Flood lights for the drill perimeter – Spotlights for power group area; drill deck; mast carousel; access ladder and walkways – Lighting package includes 4,200 lumens flood light on perimeter, mast clearance lights, cab mounted strobe, front mounted tram beacon – LED interior lights and map light at operators seat, backlit joysticks and keypads – Flood lights for the drill perimeter – Spotlights for power group area; drill deck; mast carousel; access ladder and walkways – Lighting package includes 4,200 lumens flood light on perimeter, mast clearance lights, cab mounted strobe, front mounted tram beacon |
HVAC |
– Floor heating vent – Roof-mounted air conditioner/heating/pressurizing unit – Filter access from deck – Defogging HVAC vents on main window – Floor heating vent – Roof-mounted air conditioner/heating/pressurizing unit – Filter access from deck – Defogging HVAC vents on main window |
Components (22) | Prewired for Terrain and autonomous operation Prewired for Terrain and autonomous operation |
Components (23) |
Drill Assist automated functionality: – Auto level, auto jack retract – Auto mast raise and lock, auto mast unlock and park Drill Assist automated functionality: – Auto level, auto jack retract – Auto mast raise and lock, auto mast unlock and park |
Components (1) | All electric controls for drilling, tramming, leveling plus auxiliary functions All electric controls for drilling, tramming, leveling plus auxiliary functions |
Components (2) | Electronic compressor control Electronic compressor control |
Components (3) | Rotary torque control Rotary torque control |
Components (4) | Virtual rotary head travel stops and interlocks Virtual rotary head travel stops and interlocks |
Components (5) | Pipe positioner engaged/disengaged indicator Pipe positioner engaged/disengaged indicator |
Components (6) | Drill depth meter Drill depth meter |
Components (7) | Drill performance and drill health display system Drill performance and drill health display system |
Components (8) | Data logging of machine health with warnings and fault code records with export capability Data logging of machine health with warnings and fault code records with export capability |
Components (9) | Delayed engine shut down Delayed engine shut down |
Components (10) | Rotary head rpm gauge (digital display in screen) Rotary head rpm gauge (digital display in screen) |
Components (11) | Filter indicators for hydraulic, fuel, compressor and engine Filter indicators for hydraulic, fuel, compressor and engine |
Components (12) | Jack pressure sensors in display Jack pressure sensors in display |
Components (13) | Dust suppression control Dust suppression control |
Components (14) | Mast lock indicator Mast lock indicator |
Components (15) | ECM proportional fan speed control system ECM proportional fan speed control system |
Components (16) | Tram interlock, machine stability limits Tram interlock, machine stability limits |
Components (17) | Tram interlock, pipe in hole Tram interlock, pipe in hole |
Components (18) | Tram interlock, mast up and locked or down and parked Tram interlock, mast up and locked or down and parked |
Components (19) | Tram interlock, jack retracted Tram interlock, jack retracted |
Components (20) | Tram interlock, winch parked Tram interlock, winch parked |
Components (21) | Cab environment controls (AC, filter, heat, fan speeds) Cab environment controls (AC, filter, heat, fan speeds) |
Width Non-Cab End | 15.9 ft 4.845 m |
Width Cab End | 18.45 ft 5.625 m |
Note | Width and length dimensions include: cascading stairs and walk-around access for cab. Width and length dimensions include: cascading stairs and walk-around access for cab. |
Mast Only Shipping Length | 53.5 ft 16.32 m |
Height - Mast Up | 56.3 ft 17.146 m |
Body Length | 38.41 ft 11.708 m |
Length - Mast Down | 58.3 ft 17.78 m |
Height - Mast Down | 16.84 ft 5.134 m |
Receiver Tank Choice (1) | Low pressure 8.6 bar (125 psi) for ASME/CRN/AU or CE Low pressure 8.6 bar (125 psi) for ASME/CRN/AU or CE |
Receiver Tank Choice (2) | High pressure 24.1 or 34.4 bar (350 or 500 psi) for ASME/CRN/AU or CE High pressure 24.1 or 34.4 bar (350 or 500 psi) for ASME/CRN/AU or CE |
Compressor - Rotary Drilling | 56.6 m³/min (2,000 ft³/min) @ 8.6 bar (125 psi) 56.6 m³/min (2,000 ft³/min) @ 8.6 bar (125 psi) |
Compressor - DTH Drilling (1) | 38.2 m³/min (1,350 ft³/min) @ 34.4 bar (500 psi) 38.2 m³/min (1,350 ft³/min) @ 34.4 bar (500 psi) |
Compressor - DTH Drilling (2) | 42.4 m³/min (1,500 ft³/min) @ 24.1 bar (350 psi) 42.4 m³/min (1,500 ft³/min) @ 24.1 bar (350 psi) |
Features (1) | With the compressor’s variable volume control, the operator can limit air output resulting in reduced fuel consumption With the compressor’s variable volume control, the operator can limit air output resulting in reduced fuel consumption |
Features (2) | Electronic compressor control and regulation Electronic compressor control and regulation |
Features (3) | DTH selection includes tool oiler DTH selection includes tool oiler |
Angle Drilling | Included with either mast Included with either mast |
Mast Accessories Manual - 11.2 m (36.7 ft) or 13.6 m (44.6 ft) Mast | One (1) wire rope pipe catcher, manual bit basket One (1) wire rope pipe catcher, manual bit basket |
Mast Accessories Hydraulic - 11.2 m (36.7 ft) Mast | One (1) hydraulically actuated pipe catcher, hydraulically operated bit basket One (1) hydraulically actuated pipe catcher, hydraulically operated bit basket |
Mast Accessories Hydraulic - 13.6 m (44.6 ft) Mast | One (1) hydraulically actuated pipe catcher, plus one (1) wire rope pipe catcher, hydraulically operated bit basket One (1) hydraulically actuated pipe catcher, plus one (1) wire rope pipe catcher, hydraulically operated bit basket |
Lifting Bails (Available on Request) |
– API thread 89 mm (3.5 in) – to lift corresponding drill tools (6.75 in tricone bits or 6-inch class DTH hammers) – API thread 114 mm (4.5 in) – to lift corresponding drill tooling (7.875 and 9 in tricone bits or 8-inch class DTH hammers) – API thread 140 mm (5.5 in) – to lift shock sub adapter – BECO thread 102 mm (4 in) – to lift corresponding drill pipe (5.5 in OD) – BECO thread 114 mm (4.5 in) – to lift corresponding drill pipe (6.0, 6.5, 6.625 and 7 in OD) – BECO thread 152 mm (6 in) – to lift corresponding drill pipe (7.625 in OD) – API thread 89 mm (3.5 in) – to lift corresponding drill tools (6.75 in tricone bits or 6-inch class DTH hammers) – API thread 114 mm (4.5 in) – to lift corresponding drill tooling (7.875 and 9 in tricone bits or 8-inch class DTH hammers) – API thread 140 mm (5.5 in) – to lift shock sub adapter – BECO thread 102 mm (4 in) – to lift corresponding drill pipe (5.5 in OD) – BECO thread 114 mm (4.5 in) – to lift corresponding drill pipe (6.0, 6.5, 6.625 and 7 in OD) – BECO thread 152 mm (6 in) – to lift corresponding drill pipe (7.625 in OD) |
6.1 m (20 ft) Pipes for 13.6 m (44.6 ft) Mast - holds quantity of four (4) - Option 4 | 6.5 in 165 mm |
6.1 m (20 ft) Pipes for 13.6 m (44.6 ft) Mast - holds quantity of four (4) - Option 1 | 5 in 127 mm |
6.1 m (20 ft) Pipes for 13.6 m (44.6 ft) Mast - holds quantity of four (4) - Option 6 | 7.625 in 194 mm |
10.6 m (35 ft) Pipes for 11.2 m (36.7 ft) Mast - holds quantity of four (4) - Option 1 | 5 in 127 mm |
6.1 m (20 ft) Pipes for 13.6 m (44.6 ft) Mast - holds quantity of four (4) - Option 3 | 6 in 152 mm |
10.6 m (35 ft) Pipes for 11.2 m (36.7 ft) Mast - holds quantity of four (4) - Option 6 | 7.625 in 194 mm |
10.6 m (35 ft) Pipes for 11.2 m (36.7 ft) Mast - holds quantity of four (4) - Option 4 | 6.5 in 165 mm |
10.6 m (35 ft) Pipes for 11.2 m (36.7 ft) Mast - holds quantity of four (4) - Option 3 | 6 in 152 mm |
10.6 m (35 ft) Pipes for 11.2 m (36.7 ft) Mast - holds quantity of four (4) - Option 2 | 5.5 in 140 mm |
10.6 m (35 ft) Pipes for 11.2 m (36.7 ft) Mast - holds quantity of four (4) - Option 5 | 7 in 178 mm |
6.1 m (20 ft) Pipes for 13.6 m (44.6 ft) Mast - holds quantity of four (4) - Option 2 | 5.5 in 140 mm |
6.1 m (20 ft) Pipes for 13.6 m (44.6 ft) Mast - holds quantity of four (4) - Option 5 | 7 in 178 mm |
Pipe rack carousel, standard: |
– 11.2 m (36.7 ft) Mast: holds quantity of four (4) 10.6 m (35 ft) pipes – 13.6 m (44.6 ft) Mast: holds quantity of four (4) 6.1 m (20 ft) pipes – 11.2 m (36.7 ft) Mast: holds quantity of four (4) 10.6 m (35 ft) pipes – 13.6 m (44.6 ft) Mast: holds quantity of four (4) 6.1 m (20 ft) pipes |
Features (7) | Sliding deck wrench assembly Sliding deck wrench assembly |
13.6 m (44.6 ft) Mast - Hole Diameter Range: 152-250 mm (6-9.875 in) - Single-Pass Depth | 44.6 ft 13.6 m |
Features (5) | Auto tensioning of pull down and hoist cables Auto tensioning of pull down and hoist cables |
11.2 m (36.7 ft) Mast - Hoist Speed | 2.65 ft/s 0.81 m/s |
Features (3) | Drill strings configured for bit changes (above the deck) Drill strings configured for bit changes (above the deck) |
Features (1) | Mast configurations complete with pipe rack carousel and angle drilling package (vertical, out to 30 degrees in 5-degree increments) Mast configurations complete with pipe rack carousel and angle drilling package (vertical, out to 30 degrees in 5-degree increments) |
Features (8) | Configured with roller deck bushing for tricone applications, two-piece deck bushing for DTH Configured with roller deck bushing for tricone applications, two-piece deck bushing for DTH |
Features (10) | Drill pipe positioner Drill pipe positioner |
Features (11) | Rotation gear box with single motor up to 160 rpm, up to 11 700 N∙m (8,629 lbf-ft) torque Rotation gear box with single motor up to 160 rpm, up to 11 700 N∙m (8,629 lbf-ft) torque |
Features (9) | Closed circuit camera in mast is used to view pipe rack carousel/top drive operation while racking pipes Closed circuit camera in mast is used to view pipe rack carousel/top drive operation while racking pipes |
Features (6) | Variable grip hydraulic break out wrench for range of pipe diameters Variable grip hydraulic break out wrench for range of pipe diameters |
11.2 m (36.7 ft) Mast - Hole Diameter Range: 152-250 mm (6-9.875 in) - Multi-Pass Depth | Down to 53.9 m (Down to 176.7 ft) Down to 53.9 m (Down to 176.7 ft) |
Features (4) | Single Hydraulic Cylinder and cable system for pulldown/hoist Single Hydraulic Cylinder and cable system for pulldown/hoist |
Features (2) | Hydraulically actuated, self-indexing pipe rack carousel accepts pipe diameters from 127 mm (5 in) to 194 mm (7.625 in) Hydraulically actuated, self-indexing pipe rack carousel accepts pipe diameters from 127 mm (5 in) to 194 mm (7.625 in) |
13.6 m (44.6 ft) Mast - Hole Diameter Range: 152-250 mm (6-9.875 in) - Multi-Pass Depth | Down to 37.9 m (Down to 124.6 ft) Down to 37.9 m (Down to 124.6 ft) |
13.6 m (44.6 ft) Mast - Hoist Speed | 2.16 ft/s 0.66 m/s |
11.2 m (36.7 ft) Mast - Bit Load (single pass) | Up to 22 321 kg (Up to 49,210 lb) Up to 22 321 kg (Up to 49,210 lb) |
11.2 m (36.7 ft) Mast - Pull-Down Capacity | Up to 20 411 kg (Up to 45,000 lb) Up to 20 411 kg (Up to 45,000 lb) |
13.6 m (44.6 ft) Mast - Bit Load (single pass) | Up to 32 655 kg (Up to 71,993 lb) Up to 32 655 kg (Up to 71,993 lb) |
13.6 m (44.6 ft) Mast - Pull-Down Capacity | Up to 29 483 kg (Up to 65,000 lb) Up to 29 483 kg (Up to 65,000 lb) |
13.6 m (44.6 ft) Mast - Hoist Capacity | Up to 16 584 kg (Up to 36,563 lb) Up to 16 584 kg (Up to 36,563 lb) |
11.2 m (36.7 ft) Mast - Hoist Capacity | Up to 15 309 kg (Up to 33,750 lb) Up to 15 309 kg (Up to 33,750 lb) |
Components (1) | One-piece roller deck bushing One-piece roller deck bushing |
Components (2) | Pipe positioner rollers Pipe positioner rollers |
Components (3) | Deck wrench Deck wrench |
Components (4) | Top sub Top sub |
Components (5) | Bit sub Bit sub |
Components (6) | Pipe wiper seal Pipe wiper seal |
Torque - Single Motor | 8629 lb/ft 11700 N·m |
Rotation Speed | 0-160 rpm 0-160 rpm |
Components (1) | Spindle – 140 mm (5.5 in) API regular thread with splined collar Spindle – 140 mm (5.5 in) API regular thread with splined collar |
Components (2) | Rotary torque control Rotary torque control |
Components (3) | Virtual rotary head travel interlocks Virtual rotary head travel interlocks |
Type (1) | Cat Terrain ready Cat Terrain ready |
Type (2) | Autonomy ready Autonomy ready |
Components (1) | Drill depth indicator Drill depth indicator |
Components (2) | Product Link™ Elite (hardware from factory, subscription package via dealer) Product Link™ Elite (hardware from factory, subscription package via dealer) |
Choices (1) |
Water injection – tank mounted below front deck 1271 L (336 gal) – Water flow meter, volume control, tank fill level indicator Water injection – tank mounted below front deck 1271 L (336 gal) – Water flow meter, volume control, tank fill level indicator |
Choices (2) |
Water injection plus dry dust collector 127 m³/min (4,500 ft³/min) dust collector; includes standard water injection – Self-cleaning filters, dust chute with ejector Water injection plus dry dust collector 127 m³/min (4,500 ft³/min) dust collector; includes standard water injection – Self-cleaning filters, dust chute with ejector |
Choices (3) |
High volume water injection (maximum) – tanks total capacity 2786 L (736 gal) – Tank below deck (isolated for extreme cold weather) capacity 1271 L (336 gal) – Tank above deck capacity 1514 L (400 gal) High volume water injection (maximum) – tanks total capacity 2786 L (736 gal) – Tank below deck (isolated for extreme cold weather) capacity 1271 L (336 gal) – Tank above deck capacity 1514 L (400 gal) |
Choices (4) | Static dust curtains, four sided/boxed enclosed Static dust curtains, four sided/boxed enclosed |
Package (1) | Fast fill for fuel and water, automated lubrication system Fast fill for fuel and water, automated lubrication system |
Package (2) | Service center for lubricant drain and fill, automated lubrication system, fast fill fuel and water, blow down hose (option) Service center for lubricant drain and fill, automated lubrication system, fast fill fuel and water, blow down hose (option) |
Working Weight Range | 56 468 kg to 64 154 kg (124,490 lb to 141,436 lb) 56 468 kg to 64 154 kg (124,490 lb to 141,436 lb) |
Leverage Caterpillar connected data and security principles to improve efficiencies, increase productivity and make your business more profitable.
Cat® MineStar™ Command for drilling delivers cost-effective, high precision drilling through automation — which will ultimately reduce operating costs, increase safety and improve productivity. Command for drilling ensures that every hole is accurately placed, drilled to the proper elevation and angle, and able to stand up until blasting. A range of capabilities lets site managers configure and automate the drilling system to their budgets and needs. From predrill planning to blasting, Command impacts the bottom line all the way through the crusher and mill.
Cat® MineStar™ Command for drilling delivers cost-effective, high precision drilling through automation — which will ultimately reduce operating costs, increase safety and improve productivity. Command for drilling ensures that every hole is accurately placed, drilled to the proper elevation and angle, and able to stand up until blasting. A range of capabilities lets site managers configure and automate the drilling system to their budgets and needs. From predrill planning to blasting, Command impacts the bottom line all the way through the crusher and mill.
Cat® MineStar Fleet is the single best source for fleet management information. An integrated fleet monitoring and management system, it can be used with any machine or system to measure, manage and maximize every facet of an operation, no matter the size or type. Fleet provides real-time visibility to cycle time, payload and other key operational parameters. It monitors machine locations and material movement and provides alerts of misroutes to ensure material is moved to the proper location.
Cat® MineStar Fleet is the single best source for fleet management information. An integrated fleet monitoring and management system, it can be used with any machine or system to measure, manage and maximize every facet of an operation, no matter the size or type. Fleet provides real-time visibility to cycle time, payload and other key operational parameters. It monitors machine locations and material movement and provides alerts of misroutes to ensure material is moved to the proper location.
Through regular monitoring of machine conditions, mines can adopt a more proactive approach to maintenance and repair. Equipment health data is a key contributor to that approach. Data helps mines identify equipment problems long before failure.
Accessing the right data at the right time is critical to improving operational intelligence and machine predictive analysis. Cat® MineStar™ Health helps you meet that need by connecting you to your machines and delivering that important information. The MineStar Health portfolio set consists of Connectivity Enablers that collect, convert and transmit equipment data; and Applications that visualize, analyze and report health equipment data.
Through regular monitoring of machine conditions, mines can adopt a more proactive approach to maintenance and repair. Equipment health data is a key contributor to that approach. Data helps mines identify equipment problems long before failure.
Accessing the right data at the right time is critical to improving operational intelligence and machine predictive analysis. Cat® MineStar™ Health helps you meet that need by connecting you to your machines and delivering that important information. The MineStar Health portfolio set consists of Connectivity Enablers that collect, convert and transmit equipment data; and Applications that visualize, analyze and report health equipment data.
Effective mining starts with accurate drilling. That means drilling every hole precisely to plan, at the proper angle and the correct depth. Cat® MineStar™ Terrain for drilling provides precision guidance that helps operators complete patterns accurately and productively. It pays other dividends, as well, by improving safety, reducing costs and recording data about drilled stratification to aid in planning blasts and improving fragmentation. And it works with all brands of drills and communicates seamlessly with MineStar and other mine management systems.
Effective mining starts with accurate drilling. That means drilling every hole precisely to plan, at the proper angle and the correct depth. Cat® MineStar™ Terrain for drilling provides precision guidance that helps operators complete patterns accurately and productively. It pays other dividends, as well, by improving safety, reducing costs and recording data about drilled stratification to aid in planning blasts and improving fragmentation. And it works with all brands of drills and communicates seamlessly with MineStar and other mine management systems.
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MD6250 Rotary Blasthole Drill
MD6250 Rotary Blasthole Drill
MD6250 Rotary Blasthole Drill
MD6250 Rotary Blasthole Drill