Rotary Drills

Known for their robust structures, Cat® Drills have industry leading durability in all types of mining applications.

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MD6200 Rotary Drill Brochure

MD6200 Specifications

Drill Assist Technology Brochure

MD6200 Poster

<ul><li>Cat to the core</li><li>Common parts and components across all Cat drills and consistent design characteristics</li><li>Shared software for autonomous features</li><li>Cat Dealer Support</li></ul>

100% Cat Integration

<ul><li>Ergonomic controls to help operators stay alert and avoid fatigue</li><li>Multifunction joystick controls and touchscreen monitors are easy to use and intuitive</li><li>Excellent visibility, thanks to multiple cameras and full-length windows</li><li>Optional heated and ventilated seat for enhanced operator comfort</li></ul>

World-Class Operator Station

<ul><li>Smallest shipping envelope in its class</li><li>Can be transported over the road with the mast on</li><li>Cat 336 excavator-style undercarriage provides exceptional stability and maneuverability</li><li>Compact working envelope increases productive drill time</li><li>Highly maneuverable from bench to bench or hole to hole</li></ul>

Superior Transportability

<ul><li class="Bullets" style="margin-bottom: 5px;">Common electronic architecture across all Cat machines to ensure technician familiarity</LI><li class="Bullets" style="margin-bottom: 5px;">Cat Electronic Technician (Cat ET) enables fast and easy troubleshooting</LI><li class="Bullets" style="margin-bottom: 5px;">Serves as common platform for integrating future autonomy solutions</LI><li class="Bullets" style="margin-bottom: 5px;">Product Link™ Elite provides real-time performance tracking</LI></ul>

Cat Electronics: Backbone of Machine

<ul><li>Integrated Drill Assist functionality, including auto level, auto retract jacks, auto raise and lower mast, and auto drill</li><li>Machine health and performance monitoring keep machine running productively</li><li>Drill depth meter helps reduce over- and under-drilling</li><li>Cat MineStar™ Terrain for drilling data is integrated into existing cab monitors (requires Terrain license purchase)</li></ul>

Technology and Automation

<ul><li>Variable air volume for reduced fuel consumption</li><li>C18 engine matched to hydraulics and compressor for increased efficiency</li><li>High- and low-pressure configurations offer variable volume air control</li><li>Reduces stand-by pressures while machine idles</li></ul>

Matched Powertrain

<ul><li>Angle drill from 30 degrees to -15 degrees (in 5-degree increments)</li><li>Negative-angle drilling (vertical to -15 degrees) helps you tackle such specialty projects as ramp and access development, sink shots and limited pre-split drilling</li><li>Positive-angle (30 degrees to vertical) for production drilling</li></ul>

Positive - And Negative - Angle Drilling

<ul><li>Three standard cameras and large windows give the operator excellent visibility</li><li>Slip-resistant surfaces for safer ingress/egress and service</li><li>MineStar Command for drilling enables remote or autonomous operation — removing operator from the machine</li><li>LED interior lights and backlit joysticks and keypads</li><li>Spot and flood lights positioned to illuminate paths for ingress/egress and major service points</li></ul>

Safety

<ul><li>Designed to use less fuel, which reduces engine emissions</li><li>Tier 4 Final engines reduce NOx and particulate matter</li><li>Reduced waste and lower owning and operating costs thanks to increased commonality of systems and components, plus a reduction in unique part numbers</li><li>Longer maintenance intervals that decrease the amount of waste contributed to the environment</li></ul>

Sustainability

The Cat® MD6200 has the smallest shipping envelope of any drill in its class. It can be transported over the road with the mast on, so it can simply roll onto a truck when it’s time to move to another site. Additionally, its compact working envelope allows it to get it into position faster, reducing the time spent accessing drill patterns and moving between holes. Its oversized Cat 336 excavator-style undercarriage provides best-in-class tractive effort and drawbar pull and stands up to the toughest conditions on your site. Designed to drill holes from 127-200 mm (5.0-7.87 in) in diameter, the MD6200 is is optimized for single-pass or multi-pass drilling in both rotary and down-the-hole drilling modes.

The Smallest, Most Transportable Drill in its Class

The Cat® MD6200 has the smallest shipping envelope of any drill in its class. It can be transported over the road with the mast on, so it can simply roll onto a truck when it’s time to move to another site. Additionally, its compact working envelope allows it to get it into position faster, reducing the time spent accessing drill patterns and moving between holes. Its oversized Cat 336 excavator-style undercarriage provides best-in-class tractive effort and drawbar pull and stands up to the toughest conditions on your site. Designed to drill holes from 127-200 mm (5.0-7.87 in) in diameter, the MD6200 is is optimized for single-pass or multi-pass drilling in both rotary and down-the-hole drilling modes.

30 degrees to 0 degrees in 5-degree increments

With the compressor's electronic controls plus variable volume control, the operator can adjust air output to reach optimal match of tool, flushing air and ground conditions. Both high and low pressure compressors contain this feature.

Functional in ambient temperature of up to 52� C (125� F)

Jacks, mast pivot and deck are welded integrally to mainframe for maximum durability and long life

Three leveling jacks provide leveling on a 7� bench (any orientation)

Four (4) lift lugs, for use with cables or chains

Small platform to the cab includes fixed access steps

Drill pipe thread greaser with remote fill tank that also accommodates disposable grease bucket

600 mm (23.6 in); 0.89 bar (12.6 psi) ground pressure

Two (2) main pumps: 85 cc (piston with proportional electronic controls)

One (1) auxiliary circuit pump: 45 cc (piston, load sensing)

One (1) fan pump: 45 cc (piston with proportional electronic controls)

One (1) charge pump: 73.8 cc (gear, fixed displacement)

Tier 4 Final package complete with DEF/Engine Shutdown Control Package

29.7 cmm (1,050 cfm) @ 24.1 bar (350 psi) with 113.5 L (30 gal) tool oiler

Water flow meter, volume control, tank fill level indicator

Drill tool lubricator is included with selection of DTH Compressor

29.7 m_/min (1,050 ft_/min) @ 24.1 bar (350 psi)

Platform access to the cab with full length service access walkway includes fixed access steps and self-closing gates

Pipe carousel: Accepts quantity of four (4) 9.14 m (30 ft) pipes

Standard angle drilling package (0 to 30 degrees, in�5-degree�increments)

Hydraulically actuated, self-indexing pipe carousel accepts pipe diameters up to 152 mm (6.0 in)

Drills strings configured for bit changes above deck

Configured with roller deck bushing (for low pressure/tricone drilling)

Two-piece deck bushing (for high pressure DTH drilling)

Overhead winch with cable and hook plus remote control; variable speed drive with a 1361 kg (3,000 lb) rating

Variable grip hydraulic break out wrench grip range 101-152 mm (4.0-6.0 in)

Closed circuit camera mounted in mast to view pipe carousel/top drive operation

Pipe positioner for angle drilling, multi-pass pipe handling

Manual pipe catcher: One (1) wire rope, pipe catcher, pipe positioner, optional manual bit basket

Thanks to a compact working envelope, right-sized undercarriage and low center of gravity

More Maneuverability

Delivered by high-output, rotary top-drive engine and controls that modulate powertrain

More Power

With automation technology and fully-integrated Cat electronics architecture

More Efficiency

MD6200 Walkaround Video - General Overview

The new Cat® MD6200 Rotary Drill features a number of standard and optional technologies that can help you drill more accurately, efficiently and safely.

MD6200 Rotary Drill Technology

Drill Tools Overview

MD6200 Walkaround Video - Powertrain, Compressor and Cooling System

The Cat® MD6200 is our smallest, most transportable rotary drill yet. But don’t let its size fool you; the MD6200 is a powerful, rugged machine that can stand up to the conditions of any site and deliver reliable performance with high availability. Designed to provide an optimal mix of onboard air, feed force, rotary torque and machine mobility, the MD6200 is a powerful production blast hole drill. But it is versatile enough to handle a wide variety of other applications. Its negative-angle drilling capability allows it to handle specialty projects like ramp and access development, sink shots, and even limited pre-split drilling.

Cat® MD6200 Rotary Drill Overview

MD6200 Walkaround Video: Cab and Operator Station

The Cat® MD6200 is our smallest, most transportable rotary drill yet. Able to maneuver quickly into position and travel quickly from site to site, it offers a number of features that help you get to work faster.

MD6200 Rotary Drill Transportability

MD6200 Walkaround Video: Pipe Handling - Tricone BIts and DTH Hammers

Drills Video Short - Technology

MD6200 Walkaround Video: 100% Cat Components

exterior_spinset

360° Exterior View (HTML)

Virtual Product Tour

interior_spinset

360° Interior View (HTML)

MD6200 Rotary Blasthole Drill Optional Arrangement

MD6200 Rotary Blasthole Drill Deluxe Arrangement

MD6200 Rotary Blasthole Drill Quarry Work

MD6200 Rotary Drill with Mast Down

MD6200 Rotary Blasthole Drill

MD6250 Brochure

MD6250 Technical Specifications

MD6250 Poster

MD6250 Key Features Sheet

WORLD-CLASS OPERATOR STATION

<ul><li>Cat to the core, with common parts and components and consistent design characteristics across all Cat drill models</li><li>Shared software for autonomous features</li><li>Backed by the world-class support of the Cat dealer network</li></ul>

100% CAT INTEGRATION

<ul><li>Common electronic architecture across all Cat machines to ensure technician familiarity</li><li>Cat Electronic Technician (Cat ET) enables fast and easy troubleshooting</li><li>Serve as common platform for integrating future autonomy solutions</li><li>Product Link™ Elite provides real-time performance tracking</li></ul>

CAT ELECTRONICS: BACKBONE OF MACHINE

<ul><li>Volumetric air flow control enables operator to reduce air flow by up to 50% to match a specific drilling tool and application</li><li>C27 engine matched to largest “standard” compressor in this class for fast cycle times</li><li>Powertrain optimized to withstand rigorous drilling applications</li><li>High - and low -pressure configurations offer variable volume air control</li><li>Optimal feed force, rotary torque and air, helping to reduce fuel consumption</li></ul>

MATCHED POWERTRAIN

<ul><li>Integrated Drill Assist functionality, including auto level, auto retract jacks, auto raise and lower mast, and auto drill</li><li>Machine health and performance monitoring keep machine running productively</li><li>Drill depth meter helps reduce over- and under-drilling</li><li>Ready to connect with the Cat MineStar suite of technologies, including Terrain for drilling and Command for drilling</li></ul>

TECHNOLOGY AND AUTOMATION

<ul><li>Excellent visibility, thanks to multiple cameras and full-length windows</li><li>MineStar Command for drilling enables remote or autonomous operation — removing operator from the machine</li><li>Seven engine shut-down buttons and more than 40 conditional safety interlocks</li><li>Slip-resistant surfaces for safer ingress/egress and service</li><li>LED interior lights and backlit joysticks and keypads; exterior spot and flood lights illuminate paths for ingress/egress and major service points</li></ul>

SAFETY

<ul><li>Large water and fuel tanks reduce time spent refilling</li><li>Grouped service-access points, neat hose-runs and wiring reduce maintenance time</li><li>Cat MineStar Health offerings enable onboard health and performance monitoring</li><li>Extended service intervals minimize maintenance downtime</li></ul>

SERVICEABILITY

SUSTAINABILITY

Cat® From the Ground Up.  Productive From the Ground Down

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.

Ether starting aid (ether bottle supplied locally)

Functional in ambient temperature of 52° C (125° F)

Diesel fired heating system that heats and circulates engine coolant through engine block, below deck water tank, heating elements for battery trays

Full Arctic lubricant package to include engine and hydraulic oil

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

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

Leveling Jacks, A-frame/mast pivot and drill deck are welded integrally to mainframe for maximum durability and long life

Primary fuel tank capacity 1416 L (374 gal)

Fuel capacity expansion for additional 1416 L (374 gal) optional for total capacity of 2832 L (748 gal); (required for autonomy packages)

Three (3) egress points on deck areas in addition to main access

Stationary drill deck; for vertical and angle drilling

Four leveling jacks provide leveling on a 7° bench (any orientation)

Sturdy guardrails with toe guards, self-closing gates

600 mm (23.6 in); for hard rock; 0.88 bar (12.7 psi) ground bearing pressure

750 mm (29.5 in); for soft rock; 1.10 bar (15.9 psi) ground bearing pressure

Two (2) primary pumps – 145 cc (piston, with proportional electronic controls)

One (1) auxiliary circuit pump – 110 cc (piston, load sensing)

Two (2) fan pumps – 74 cc (piston, with proportional electronic controls)

Two (2) charge pumps – 43.9 + 56.5 cc (double stack gear, fixed displacement)

Approach angle of 15 degrees facilitates loading and unloading on a lowboy

– 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

Prewired for Terrain and autonomous operation

Drill Assist automated functionality: – Auto level, auto jack retract – Auto mast raise and lock, auto mast unlock and park

– Fabric seat – Single pane window glass – Removable guard for driller window – Wiper for the driller window

Breaker panel includes five (5) additional breakers for locally supplied heating elements if needed

Low pressure 8.6 bar (125 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

Width and length dimensions include: cascading stairs and walk-around access for cab.

– 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 9.0 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 (4.0 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 7.0 in OD) – BECO thread 152 mm (6.0 in) – to lift corresponding drill pipe (7.625 in OD)

56.6 m³/min (2,000 ft³/min) @ 8.6 bar (125 psi)

– 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

38.2 m³/min (1,350 ft³/min) @ 34.4 bar (500 psi)

One (1) wire rope pipe catcher, manual bit basket

42.4 m³/min (1,500 ft³/min) @ 24.1 bar (350 psi)

Auto tensioning of pull down and hoist cables

With the compressor’s variable volume control, the operator can limit air output resulting in reduced fuel consumption

Drill strings configured for bit changes (above the deck)

Mast configurations complete with pipe rack carousel and angle drilling package (vertical, out to 30 degrees in 5-degree increments)

Configured with roller deck bushing for tricone applications, two-piece deck bushing for DTH

Rotation gear box with single motor up to 160 rpm, up to 11 700 N∙m (8,629 lbf-ft) torque

Quantity: Six (6) (required for cold weather Level 2 and 4 and/or semi autonomy packages)

Closed circuit camera in mast is used to view pipe rack carousel/top drive operation while racking pipes

Thanks to electronic control strategies, reduced engine RPM and lower idle speeds

Greater Fuel Efficiency

Integrated Drill Assist functionality and building-block Cat MineStar™ autonomy solutions

Standard Autonomy Features

Extended service intervals, improved serviceability and optional onboard MineStar Health monitoring

Higher Uptime

MD6250 Rotary Drill Virtual Product Tour

Exterior Spin Set

Interior Spin Set

MD6250 Rotary Blasthole Drill

Brochure MD6310

Technical Specifications MD6310

MD6310 Infographic

MD6310 Key Features Sheet

MD6310 Poster

<ul><li>Common electronic architecture across all Cat machines to ensure technician familiarity</li><li>Cat Electronic Technician (Cat ET) enables fast and easy troubleshooting</li><li>Serves as common platform for integrating future autonomy solutions</li><li>Product Link™ Elite provides real-time performance tracking</li></ul>

CAT ELECTRONICS: BACKBONE OF THE MACHINE

<ul><li>Variable air volume for reduced fuel consumption and powerful performance</li><li>C32B engine matched to largest “standard” compressor in this class for fast cycle times</li><li>Powertrain optimized to withstand rigorous drilling applications</li><li>High- and low-pressure configurations offer variable volume air control</li><li>Optimal feed force, rotary torque and air, helping to reduce fuel consumption</li></ul>

<ul><li>Integrated Drill Assist functionality, including auto level, auto retract jacks, auto raise and lower mast, and auto drill</li><li>Machine health and performance monitoring keep machine running productively</li><li>Drill depth meter helps reduce over- and under-drilling</li><li>Ready to connect with the Cat MineStar™ suite of technologies, including Terrain for drilling and Command for drilling</li></ul>

<ul><li>Three standard cameras and large windows give the operator excellent visibility</li><li>MineStar Command for drilling enables remote or autonomous operation — removing operator from the machine</li><li>Seven engine shut-down buttons</li><li>Slip-resistant surfaces for safer ingress/egress and service</li><li>LED interior lights and backlit joysticks and keypads; exterior spot and flood lights illuminate paths for ingress/egress</li></ul>

Precision Performance to Drive Costs Down and Profitability Up

The Cat® MD6310 is a powerful, flexible rotary blasthole drill that offers a wide variety of features and options designed to meet your site’s specific needs and challenges. A world-class cab helps keep operators safe and comfortable while increasing performance. And it’s infused with the latest technologies that increase productivity and allow for autonomous drilling—improving the efficiency of all downstream operations. ​Designed to drill holes from 229-311 mm (9-12.25 in) in diameter, the MD6310 is is optimized for single-pass or multi-pass drilling in both rotary and down-the-hole drilling modes.

Filter indicators for hydraulic, compressor and engine

Configuration choices include single pass, multi pass, vertical out to 30 degree angle drilling

Pipe catcher; manual or optional hydraulically actuated

Ether starting aid; ether bottle supplied locally

Basic/Manual – Centralized Manual Lube; Gravity Fill for fuel and water

– Water tank capacity 1514 L (400 gal) – 204 m³/min (7,200 cfm) dry dust collector – Self-cleaning filters, with auto-eject dust chute

Self-closing, gates secure egress ladder locations

Top Sub, or Shock sub and cross over adapter (option)

73.6 m³/min (2,600 ft³/min) @ 7.6 bar (110 psi)

ECM controlled proportional fan speed control system

Data logging of machine health with warnings, and fault code records; export capability

Feed system accommodates multiple pipe diameters

Bit storage box in-deck with hinged cover (option)

Hydraulic, indexing pipe carousels accept various pipe diameters

Tool oiler 113.5 L (30 gal) oil injection system (Rotary drilling only)

Pulldown/hoist system is a single cylinder

Walkway around cab to drill deck (option)

Rated down to –18° C (–0.4° F) temperatures

Drill assist (single or multipass auto drill) (options)

Low pressure 8.6 bar (125 psi) for ASME/CR N/AU or CE

– 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 carousel; access ladder and walkways – Standard lighting is Halogen, 1,300 lumens flood light on perimeter, area spot lights have 1,950 lumens – Premium lighting is LED, 4,200 lumens flood light on perimeter (option) – Mast clearance lights, cab mounted strobe, front mounted tram beacon (option)

13.7 m (44.9 ft) or 17.5 m (57.4 ft) Mast configurations complete with pipe rack carousel

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

Standard – Fast Fill for fuel and water; Automatic Lubrication System

Rated down to –1° C (30° F) temperatures

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

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)

Virtual rotary head travel stops and interlocks

Optional Command for Drilling enables each operator to manage more than one machine

Cab perimeter walkway available for both cab sizes

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Rotary Drills

MD6200 Rotary Blasthole Drill Specifications

MD6200

MD6250 Rotary Blasthole Drill Specifications

MD6250

MD6310 Rotary Blasthole Drill 13.7 m or 17.5 m (44.9 ft or 57.4 ft) Mast Configuration

MD6310

MD6380 Rotary Blasthole Drill

MD6380

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