MD6250 Rotary Blasthole Drill Specifications
رقم القطعة: CAT-1000031083
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الوصف
MD6250 Rotary Blasthole Drill Specifications
المواصفات
| Note | Width and length dimensions include: cascading stairs and walk-around access for cab. |
|---|---|
| Model | Cat® 336E EL Excavator type |
| Product Page | https://www.cat.com/en_US/products/new/equipment/drills/rotary-drills/1000031083.html |
| Caterpillar Category | Rotary Drills |
| Caterpillar Category Path | Products > Equipment > Drills > Rotary Drills > MD6250 |
| Caterpillar Product Family | equipment |
| Caterpillar Product Page ID | 1000031083 |
| Datasheet URL | https://s7d2.scene7.com/is/content/Caterpillar/CM20210419-7beb3-948d2 |
| Engine | Cat® C27 |
| Pull-Down Capacity | Up to 29 483 kg (65,000 lb) |
| Bit Load | Up to 32 655 kg (Up to 71,993 lb) |
| Hole Diameter | 165-250 mm (6.5-9.875 in) |
| Components (1) | Dual starter motors |
| Components (2) | Ether starting aid (ether bottle supplied locally) |
| Features | Scheduled Oil Sampling (S·O·SSM) ports |
| Features (1) | Leveling Jacks, A-frame/mast pivot and drill deck are welded integrally to mainframe for maximum durability and long life |
| Emissions: Equivalent to U.S. EPA Tier 4 Final - ISO 14396 | 650 kW |
| Compressor - Rotary Drilling | 56.6 m³/min (2,000 ft³/min) @ 8.6 bar (125 psi) |
| Emissions: Equivalent to U.S. EPA Tier 4 Final - ISO 14396 (DIN) | 884 mhp (PS) |
| Height - Mast Up | 19.546 m |
| Emissions: Equivalent to U.S. EPA Tier 2 - ISO 14396 (DIN) | 838 mhp (PS) |
| Emissions: Equivalent to U.S. EPA Tier 2 - ISO 14396 | 616 kW |
| Emissions: Equivalent to U.S. EPA Tier 2 - Engine Power | C27 @ 1,800 rpm |
| Emissions: Equivalent to U.S. EPA Tier 4 Final - Engine Power | C27 @ 1,800 rpm |
| Cooling — Components (1) | Coolers with easy cleaning access |
| Cooling — Components (2) | Separate engine cooling module |
| Components (3) | All cooler core sections are replaceable |
| Components (4) | Automatic variable speed fan control |
| Cooling — Features | Functional in ambient temperature of 52° C (125° F) |
| Climate Level 1 Standard Fluids and Lubricants (1) | Rated down to –1° C (30° F) |
| Climate Level 1 Standard Fluids and Lubricants (2) | Withstands high heat to 52° C (125° F) |
| Angle Drilling | Included with either mast |
| Climate Level 2 Arctic Fluids and Lubricants | Rated down to –18° C (–0.4° F) |
| Climate Level 4 Arctic Fluids and Lubricants (1) | 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 |
| Climate Level 4 Arctic Fluids and Lubricants (3) | 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 |
| 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 |
| Climate Level 4 Arctic fluids and lubricants (6) | Breaker panel includes five (5) additional breakers for locally supplied heating elements if needed |
| Batteries, Sealed (1) | Quantity: Four (4) |
| Batteries, Sealed (2) | Quantity: Six (6) (required for cold weather Level 2 and 4 and/or semi autonomy packages) |
| Features (2) | 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) |
| Features (4) | Three (3) egress points on deck areas in addition to main access |
| Frame and Work Deck — Components (1) | Stationary drill deck; for vertical and angle drilling |
| Drawbar Pull | 417000 N |
| Frame and Work Deck — Components (2) | Four leveling jacks provide leveling on a 7° bench (any orientation) |
| Track chain guards and guides | Level two |
| Frame and Work Deck — Components (3) | Heavy duty tow hooks (front end) |
| Travel Speed | 2.45 km/h |
| Frame and Work Deck — Components (4) | Four (4) lift lugs, for use with cables or chains |
| Lower rollers | Twelve (12) |
| Components (5) | Fixed access stairs to the cab area |
| Carrier Rollers | Three (3) |
| Components (6) | Sturdy guardrails with toe guards, self-closing gates |
| Triple Grousers (1) | 600 mm (23.6 in); for hard rock; 0.88 bar (12.7 psi) ground bearing pressure |
| Components (10) | Compressor air hoses with safety retention cables |
| Triple Grousers (2) | 750 mm (29.5 in); for soft rock; 1.10 bar (15.9 psi) ground bearing pressure |
| Components (9) | Under deck mounted battery box with keyed battery disconnect/starter disconnect/remote jump start terminals |
| Hydraulics — Components (1) | Two (2) primary pumps – 145 cc (piston, with proportional electronic controls) |
| Components (12) | Tow hooks on non-drill-end |
| Hydraulics — Components (2) | One (1) auxiliary circuit pump – 110 cc (piston, load sensing) |
| Hydraulics — Components (3) | Two (2) fan pumps – 74 cc (piston, with proportional electronic controls) |
| Feature | Approach angle of 15 degrees facilitates loading and unloading on a lowboy |
| Hydraulics — Components (4) | Two (2) charge pumps – 43.9 + 56.5 cc (double stack gear, fixed displacement) |
| Components (7) | Pipe wiper seal |
| Hydraulics — Components (5) | Scheduled Oil Sampling (S·O·S) ports |
| Components (11) | Slip resistant surfaces |
| Width Non-Cab End | 4.845 m |
| Components (8) | Drill tool lubricator is included with selection of DTH Compressor |
| Width Cab End | 5.624 m |
| Mast Only Shipping Length | 18.72 m |
| Operating System Controls - Standard — Components (10) | Rotary head rpm gauge (digital display in screen) |
| Components (14) | Mast lock indicator |
| Body Length | 11.708 m |
| Components (23) | Drill Assist automated functionality:– Auto level, auto jack retract– Auto mast raise and lock, auto mast unlock and park |
| Length - Mast Down | 20.18 m |
| Components (20) | Tram interlock, winch parked |
| Height - Mast Down | 5.134 m |
| Operating System Controls - Standard — Components (3) | Rotary torque control |
| Variable Grip Hydraulic Break Out Wrench Grip Ranges (1) | 114-152 mm (4.5-6 in) |
| Operating System Controls - Standard — Components (12) | Jack pressure sensors in display |
| Variable Grip Hydraulic Break Out Wrench Grip Ranges (2) | 152-216 mm (6.0-8.5 in) |
| Components (17) | Tram interlock, pipe in hole |
| Tool Package DTH — Components (1) | Two-piece roller deck bushing |
| Operating System Controls - Standard — Components (1) | All electric controls for drilling, tramming, leveling plus auxiliary functions |
| Tool Package DTH — Components (2) | Pipe positioner rollers |
| Tool Package DTH — Components (3) | Deck wrench |
| Components (22) | Prewired for Terrain and autonomous operation |
| Tool Package DTH — Components (4) | Shock sub |
| Operating System Controls - Standard — Components (8) | Data logging of machine health with warnings and fault code records with export capability |
| Tool Package DTH — Components (5) | Top Sub |
| Components (19) | Tram interlock, jack retracted |
| Tool Package DTH — Components (6) | Hammer Sub |
| Operating System Controls - Standard — Components (7) | Drill performance and drill health display system |
| Components (13) | Lifting lugs |
| Safety and Security — Components (1) | Alloy drill deck covers, for servicing when mast is horizontal |
| Operating System Controls - Standard — Components (6) | Drill depth meter |
| Safety and Security — Components (2) | Seven (7) engine shut down buttons, by each drill egress/access point, in cab, in engine area, on drill deck |
| Operating System Controls - Standard — Components (2) | Electronic compressor control |
| Operating System Controls - Standard — Components (4) | Virtual rotary head travel stops and interlocks |
| Safety and Security — Components (3) | Over forty (40) conditional safety interlocks |
| Safety and Security — Components (4) | Hinged window guard over the full length of the front drill window |
| Operating System Controls - Standard — Components (11) | Filter indicators for hydraulic, fuel, compressor and engine |
| Safety and Security — Components (5) | Three (3) egress points on deck areas in addition to main access |
| Operating System Controls - Standard — Components (5) | Pipe positioner engaged/disengaged indicator |
| Safety and Security — Components (6) | Self-closing gates secure egress ladder locations |
| Components (18) | Tram interlock, mast up and locked or down and parked |
| Components (16) | Tram interlock, machine stability limits |
| Safety and Security — Components (7) | Electric horn activated by push button in the cab |
| Safety and Security — Components (8) | Automatic tram alarm, audible |
| Components (21) | Cab environment controls (AC, filter, heat, fan speeds) |
| Components (15) | ECM proportional fan speed control system |
| 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 |
| Cab - Standard | – Fabric seat– Single pane window glass– Removable guard for driller window– Wiper for the driller window |
| Operating System Controls - Standard — Components (9) | Delayed engine shut down |
| 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 |
| 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) |
| Windows | – 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 |
| HVAC | – Floor heating vent– Roof-mounted air conditioner/heating/pressurizing unit– Filter access from deck– Defogging HVAC vents on main window |
| Features (9) | Closed circuit camera in mast is used to view pipe rack carousel/top drive operation while racking pipes |
| Operating System Controls - Standard — Components (13) | Dust suppression control |
| Features (10) | Drill pipe positioner |
| Dimensions (Approximate) - 11.2 m (36.7 ft) Mast — Width Cab End | 5.625 m |
| Dimensions (Approximate) - 11.2 m (36.7 ft) Mast — Mast Only Shipping Length | 16.32 m |
| Features (6) | Variable grip hydraulic break out wrench for range of pipe diameters |
| Dimensions (Approximate) - 11.2 m (36.7 ft) Mast — Height - Mast Up | 17.146 m |
| Features (11) | Rotation gear box with single motor up to 160 rpm, up to 11 700 N∙m (8,629 lbf-ft) torque |
| Dimensions (Approximate) - 11.2 m (36.7 ft) Mast — Length - Mast Down | 17.78 m |
| Features (5) | Auto tensioning of pull down and hoist cables |
| Receiver Tank Choice (1) | Low pressure 8.6 bar (125 psi) for ASME/CRN/AU or CE |
| Features (7) | Sliding deck wrench assembly |
| Receiver Tank Choice (2) | High pressure 24.1 or 34.4 bar (350 or 500 psi) for ASME/CRN/AU or CE |
| Compressor - DTH Drilling (1) | 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) |
| Features (8) | Configured with roller deck bushing for tricone applications, two-piece deck bushing for DTH |
| Compressor/Receiver Choices — Features (1) | With the compressor’s variable volume control, the operator can limit air output resulting in reduced fuel consumption |
| Compressor/Receiver Choices — Features (2) | Electronic compressor control and regulation |
| Compressor/Receiver Choices — Features (3) | DTH selection includes tool oiler |
| 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 |
| Package (1) | Fast fill for fuel and water, automated lubrication system |
| Mast Accessories Hydraulic - 11.2 m (36.7 ft) Mast | One (1) hydraulically actuated pipe catcher, hydraulically operated bit basket |
| Package (2) | Service center for lubricant drain and fill, automated lubrication system, fast fill fuel and water, blow down hose (option) |
| 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 |
| 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) |
| 6.1 m (20 ft) Pipes for 13.6 m (44.6 ft) Mast - holds quantity of four (4) - Option 4 | 165 mm |
| 6.1 m (20 ft) Pipes for 13.6 m (44.6 ft) Mast - holds quantity of four (4) - Option 1 | 127 mm |
| Choices (1) | Water injection – tank mounted below front deck 1271 L (336 gal)– Water flow meter, volume control, tank fill level indicator |
| 6.1 m (20 ft) Pipes for 13.6 m (44.6 ft) Mast - holds quantity of four (4) - Option 6 | 194 mm |
| 10.6 m (35 ft) Pipes for 11.2 m (36.7 ft) Mast - holds quantity of four (4) - Option 1 | 127 mm |
| 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) |
| 6.1 m (20 ft) Pipes for 13.6 m (44.6 ft) Mast - holds quantity of four (4) - Option 3 | 152 mm |
| 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 |
| 10.6 m (35 ft) Pipes for 11.2 m (36.7 ft) Mast - holds quantity of four (4) - Option 6 | 194 mm |
| Tool Package Rotary — Components (4) | Top sub |
| 10.6 m (35 ft) Pipes for 11.2 m (36.7 ft) Mast - holds quantity of four (4) - Option 4 | 165 mm |
| 10.6 m (35 ft) Pipes for 11.2 m (36.7 ft) Mast - holds quantity of four (4) - Option 3 | 152 mm |
| Tool Package Rotary — Components (3) | Deck wrench |
| Tool Package Rotary — Components (5) | Bit sub |
| 10.6 m (35 ft) Pipes for 11.2 m (36.7 ft) Mast - holds quantity of four (4) - Option 2 | 140 mm |
| 10.6 m (35 ft) Pipes for 11.2 m (36.7 ft) Mast - holds quantity of four (4) - Option 5 | 178 mm |
| Tool Package Rotary — Components (1) | One-piece roller deck bushing |
| 6.1 m (20 ft) Pipes for 13.6 m (44.6 ft) Mast - holds quantity of four (4) - Option 2 | 140 mm |
| Tool Package Rotary — Components (6) | Pipe wiper seal |
| 6.1 m (20 ft) Pipes for 13.6 m (44.6 ft) Mast - holds quantity of four (4) - Option 5 | 178 mm |
| Tool Package Rotary — Components (2) | Pipe positioner rollers |
| 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 |
| 13.6 m (44.6 ft) Mast - Hole Diameter Range: 152-250 mm (6-9.875 in) - Single-Pass Depth | 13.6 m |
| 11.2 m (36.7 ft) Mast - Hoist Speed | 0.81 m/s |
| Mast and Pipe Rack Carousel Features — Features (3) | Drill strings configured for bit changes (above the deck) |
| Mast and Pipe Rack Carousel Features — Features (1) | Mast configurations complete with pipe rack carousel and angle drilling package (vertical, out to 30 degrees in 5-degree increments) |
| 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) |
| Mast and Pipe Rack Carousel Features — Features (4) | Single Hydraulic Cylinder and cable system for pulldown/hoist |
| Mast and Pipe Rack Carousel Features — Features (2) | 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) |
| 13.6 m (44.6 ft) Mast - Hoist Speed | 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) |
| 11.2 m (36.7 ft) Mast - Pull-Down Capacity | 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) |
| 13.6 m (44.6 ft) Mast - Pull-Down Capacity | 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) |
| 11.2 m (36.7 ft) Mast - Hoist Capacity | Up to 15 309 kg (Up to 33,750 lb) |
| Torque - Single Motor | 11700 N·m |
| Rotation Speed | 0-160 rpm |
| Rotary Head Top Drive System — Components (1) | Spindle – 140 mm (5.5 in) API regular thread with splined collar |
| Rotary Head Top Drive System — Components (2) | Rotary torque control |
| Rotary Head Top Drive System — Components (3) | Virtual rotary head travel interlocks |
| Automation and Technology — Components (2) | Product Link™ Elite (hardware from factory, subscription package via dealer) |
| Type (1) | Cat Terrain ready |
| Type (2) | Autonomy ready |
| Automation and Technology — Components (1) | Drill depth indicator |
| Choices (4) | Static dust curtains, four sided/boxed enclosed |
| Working Weight Range | 56 468 kg to 64 154 kg (124,490 lb to 141,436 lb) |
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