R3000H Underground Mining Loader

Engine

Engine Model	Cat® C15
Engine Power - Tier 3 Engine - ISO 14396:2002	299 kW
Engine Power - VR Engine - ISO 14396:2002	299 kW
Bore	137.2 mm
Stroke	171.5 mm
Displacement	15.2 l
Note (1)	Power ratings apply at a rated speed of 1,800 rpm when tested under the reference conditions for the specified standard.
Note (2)	All rating conditions are based on ISO/TR 14396:2002, inlet air standard conditions with a total barometric pressure of 100 kPa (29.5 in Hg), with a vapor pressure of 1 kPa (0.295 in Hg), and 25° C (77° F). Performance measured using fuel to EPA specifications in 40 CFR Part 1065 and EU specifications in Directive 97/68/EC with a density of 0.845-0.850 kg/L @ 15° C (7.05-7.09 lb/gal @ 59° F) and fuel inlet temperature 40° C (104° F).
Note (3)	No engine derating required up to 3050 m (10,006 ft) altitude for equivalent Tier 3 engines, and 3506 m (11,502 ft) for VR engines.
Note (4)	Optional Ventilation Reduction package available.
Note (5)	Optional engine with emissions equivalent to U.S. EPA Tier 3 and EU stage IIIA is also available.

Operating Specifications

Nominal Payload Capacity	20000 kg
Gross Machine Mass	82000 kg
Static Tipping Load - Straight Ahead - Lift Arms Horizontal	47264 kg
Static Tipping Full Turn Ahead Lift Arms Horizontal	40003 kg
Breakout Force - SAE	28020 kg

Weights

Operating Mass*	58263 kg
Operating Mass* - Front Axle	24747 kg
Operating Mass* - Rear Axle	33499 kg
Operating Mass + Rated Payload*	78263 kg
Operating Mass + Rated Payload* - Front Axle	56784 kg
Operating Mass + Rated Payload* - Rear Axle	21462 kg
Note	*Calculated weight.

Transmission

Forward - 1	4.9 km/h
Forward - 2	9.1 km/h
Forward - 3	16.4 km/h
Forward - 4	28.2 km/h
Reverse - 1	6.6 km/h
Reverse - 2	11.5 km/h
Reverse - 3	20.5 km/h
Reverse - 4	31.3 km/h

Hydraulic Cycle Times

Raise	8.8 s
Dump	1.85 s
Lower, Empty, Float Down	3.54 s
Total Cycle Time	14.2 s

Bucket Capacities

Bucket Capacities	8.9-11.6 m³ (11.6-15.2 yd³)
Dump Bucket - 1 - Standard Bucket	8.9 m³
Dump Bucket - 2	9.5 m³
Dump Bucket - 3	10.5 m³
Light Material Bucket	11.6 m³

Turning Dimensions

Outside Clearance Radius**	7536 mm
Inner Clearance Radius**	3247 mm
Axle Oscillation	8 °
Articulation Angle	42.5 °
Note	**Clearance dimensions are for reference only.

Tires

Tire Size

35/65 R33

Service Refill Capacities

Engine Crankcase	34 l
Transmission	62 l
Hydraulic Tank	140 l
Cooling System	75 l
Front Differential and Final Drives	119 l
Front Differential and Final Drives - With Axle Oil Cooling System	159 l
Rear Differential and Final Drives - With Axle Oil Cooling System	167 l
Fuel Tank	1539 l
Rear Differential and Final Drives	127 l

Standards

Standards

Rollover Protective Structure (ROPS)/Falling Object Protective Structure (FOPS) Certified Cab

Power Train - Engine

The Cat C15 engine with ACERT Technology. Innovative technologies optimize performance.

The Cat C15 ACERT engine provides unequalled lugging force while digging, tramming and traversing steep grades. Torque rise effectively matches transmission shift points for maximum efficiency and fast cycle times. Mechanically Actuated, Electronic Unit Injection (MEUI™) high-pressure, direct injection fuel system electronically monitors operator demands and sensor inputs to optimize engine performance. Air-to-air aftercooling provides improved fuel economy by packing cooler, denser air into cylinders for more complete combustion of fuel and lower emissions. Oil coiled pistons increase heat dissipation and promote longer piston life. The crankshaft is forged and induction hardened for long-term durability. The Cat C15 engine features the optional Ventilation Reduction Package. The VR Package incorporates selective engine hardware and software to minimize diesel particulate matter in the engine exhaust. Engines equipped with the VR Package feature a significant ventilation rate reduction, a decrease in fuel consumption, and maintained or improved product performance. VR Package availability is subject to regional regulatory compliance. Optional U.S. EPA Tier 3 and EU Stage III compliant engine is also available. A Cat Diesel Particulate Filter can be used with the VR engine package. The filter compliments the VR engine by further reductions in particulate matter. Requires the use of 15 PPM ultra low sulfur diesel and CJ-4 low ash engine oil.

Power Train - Transmission

More power to the ground for greater productivity.

Power Shift Transmission

The Cat four-speed planetary power shift transmission is matched with the Cat C15 diesel engine to deliver constant power over a wide range of operating speeds and grades.

Robust Design

Designed for rugged underground mining conditions, the proven planetary power shift transmission is built for long life between overhauls.

Torque Converter Lockup Clutch

Combines maximum rimpull while in torque converter drive with the efficiency and performance of direct drive when the lockup clutch is engaged. The lockup clutch delivers more power to the wheels for superior power train efficiency.

Electronic Auto Shift Transmission

The electronic auto shift transmission increases operator efficiencies and optimizes machine performance. The operator can choose between manual or auto shift modes.

Transmission Neutralizer

The operator can engage the service brakes and neutralize the transmission, maintaining high engine rpm for full hydraulic flow, enhancing digging and loading functions.

Final Drives

Cat final drives work as a system with the planetary power shift transmission to deliver maximum power to the ground. Built to withstand the forces of high torque and impact loads, double reduction final drives provide high torque multiplication to further reduce drive train stress.

Hydraulics

Cat hydraulics deliver the power and control to keep material moving.

Hydraulic System

Powerful Cat hydraulics deliver exceptional digging and lifting forces for fast cycle times. High hydraulic flow rates provide fast hydraulic cylinder response and powerful lift forces. Large-bore lift and tilt cylinder delivers exceptional strength, performance and durability.

Pilot Controls

Low effort, pilot operated joystick implement control with simultaneous lift and tilt functions optimizes operating efficiency.

Cat Hydraulic Hose

Field proven Cat high pressure XT™ hydraulic hoses are exceptionally strong and flexible for maximum system reliability and long life in the most demanding conditions. Reusable couplings with O-ring face seals provide superior, leak free performance.

Optional Ride Control

The optional ride control system uses a nitrogen filled oil accumulator in the hydraulic lift circuit to act as a shock absorber for the bucket and lift arms. The lift arm and bucket response to movement is dampened over rough ground, reducing fore and aft pitch, improving cycle times and load retention. A smoother, more comfortable ride gives operators the confidence to travel at speeds above 5 km/h (3 mph) during load and carry operations.

Structures

Rugged Cat structures - the backbone of the R3000H’s durability.

Frame Design

The frame is engineered to withstand extreme forces generated during loading and tramming cycles. Precision manufacturing process ensures all structures are consistently built to high quality. Deep penetration and consistent welds throughout the frame ensures structures are solidly fused to provide sturdy platform for the linkage and the axles. The design and manufacturing quality of Cat LHD frames have been proven by our customers, many of whom reuse frames during machine rebuilds to get 2nd and 3rd lives out of their LHD’s.

Hitch

Spread hitch design widens the distance between upper and lower hitch plates to distribute forces and increase bearing life. Thicker hitch plates reduce deflection. The wide opening provides easy service access. Upper and lower hitch pins pivot on roller bearings to distribute horizontal and vertical loads over a greater surface area. Shim adjusted preload reduces maintenance time. An on-board steering frame lock pin is fitted to prevent articulation during maintenance and service.

Sealed Pins

Sealed colleted pins are fitted to all major bucket and lift arm hinge points for longer pin and bushing life. This reduces maintenance costs and extends service intervals. The sealed joints retain lubrication and prevent contaminant entry.

Z-bar Loader Linkage

Proven Z-bar loader linkage geometry generates powerful breakout force and an increased rack back angle for better bucket loading and material retention. Heavy duty steel lift arms with cast steel cross tube ensures extreme loads encountered during loading and tramming are efficiently dissipated for long service life.

Operator Comfort

Ergonomically designed for all-day comfort, control and productivity.

The operator station is ergonomically designed for total machine control in a comfortable, productive and safe environment. All controls, levers, switches and gauges are positioned to maximize productivity and minimize operator fatigue.

Protective Structure

Integral to the cab and frame, the resiliently mounted Roll Over Protective Structure (ROPS) and the Falling Objects Protective Structure (FOPS), isolates the operator from vibration for a more comfortable ride.

Optional Enclosed Cab

Optional sound-suppressed ROPS cab provides a quiet, secure working environment. Large window openings offer excellent visibility in all directions. Air conditioning provides filtered, pressurized, temperature-controlled air for a more comfortable working environment.

STIC™ Steering and Transmission Integrated Control

STIC provides effortless control of the machine by a single controller. Simple side-to-side motion articulates the machine. Directional shifting (forward/neutral/reverse) is controlled using a three position rocker switch. The thumb operated buttons control gear selection.

Monitoring System

Cat Electronic Monitoring System (Cat EMS) continuously provides critical machine data to keep the machine performing at top production levels.

Loader Bucket Systems

Rugged performance and reliability in tough underground mining applications.

Buckets

Cat LHD buckets deliver unmatched productivity and structural reliability to help lower your cost-per-ton. Buckets are available in a range of sizes to suit most material types and densities. Our bucket design is also improved with the use of 2 types of cast corners to help strengthen the side plate to bucket lip joint as well as allowing for various cutting edges.

Optional Wear Packages

Weld-on wear plates in high wear areas are standard. Additional wear packages, including sacrificial wear strips and Cat heel shrouds protect the edges from damage and reduce the need for costly bucket rebuilds.

Optional Cutting Edges

Cat half arrow and cast half arrow cutting edges extend bucket life in high wear applications. An additional weld on GET option is the Cat weld-on GET. Available weld-on GET offers more wear material to maximize system wear life and bucket protection. Downtime is also reduced by an even wear rate between corners and edge segments, allowing both to be replaced at the same time. Cat Mechanically Attached Shrouds (MAS) are also available on the R3000H buckets to provide a non weld on option for hardware selection to better suit your application. The MAS can be further protected with the installation of the Cat Mechanically Attached Wear Plates System (MAWPS) to protect the bucket base and cutting edge.

Serviceability

More time for production.

Service Access

Easy access to daily service points simplifies servicing and reduces time spent on regular maintenance procedures.

Ground-Level Access

Allows convenient servicing to all tanks, power train filters, lubrication points and compartment drains.

Air Filters

Radial seal air filters are easy to change, reducing time required for air filter maintenance.

Sight Gauges

Fluid level checks are made easier with sight gauges.

Diagnostics

Caterpillar Electronic Technician (Cat ET) service tool enables quick electronic diagnosis of machine performance and key diagnostic data for effective maintenance and repairs.

Sealed Electrical Connectors

Electrical connectors are sealed to lock out dust and moisture. Harnesses are covered for protection. Wires are color and number coded for easy diagnosis and repair.

Scheduled Oil Sampling

S·O·SSM helps avoid minor repairs becoming major ones.

Customer Support

Cat dealer services keep underground mining equipment productive.

Dealer Capability

Cat dealers will provide the level of support you need, on a global scale. Dealer expert technicians have the knowledge, experience, training and tooling to handle your repair and maintenance needs, when and where you need them.

Product Support

When Cat products reach the field, they are supported 24/7 by a worldwide network of reliable and prompt parts distribution facilities, dealer service centers, and technical training facilities to keep your equipment up and running.

Service Support

Cat equipment is designed and built to provide maximum productivity and operating economy throughout its working life. Cat dealers will be with you every step of the way with its unsurpassed worldwide parts support, trained technicians and customer support agreements.

Technology Products

Cat dealers offer a range of advanced technology products designed to improve efficiency, productivity and lower costs. VIMS™ Gen 3 and Command for Underground options available from factory.

Replacement

Repair or rebuild? Your Cat dealer can help you evaluate the costs so you can make the right choice.

Safety

Cat mining machines and systems are designed with safety as their first priority.

Product Safety

Caterpillar has been and continues to be proactive in developing mining machines that meet or exceed safety standards. Safety is an integral part of all machine and systems designs.

Engine Shut Off Switch

A secondary engine shutoff switch is located at ground level.

Integral ROPS Cab

Integral to the cab and frame, the ROPS is resiliently mounted to the frame to isolate the operator from vibration for a more comfortable ride.

Brake Systems

Four corner oil-cooled braking system provides excellent control. The service brake system is actuated by modulated hydraulic pressure, while the parking break function is spring applied and hydraulic released. This system assures braking in the event of loss of hydraulic failure.

Standard Safety Features

Anti-skid upper deck surfaces, lower cab light, ground level compartment sight glasses, increased visibility, 3-point access to cab and machine, push out safety glass, suspension seat, inertia reel retractable seat belt, bucket control group safety pins, hot and cold side of engine, articulation lock, hinged belly guards.

safety.cat.com

For more complete information on safety, please visit http://safety.cat.com.

ELECTRICAL

 12V Power Supply in Cab

 Alternator, 95-amp

 Auxiliary Start Receptacle

 Battery Disconnect Switch, Ground Level

 Circuit Breaker, 80-amp

 Corrosive Protection Spray

 Diagnostic Connector

 Electric Starting, 24-volt

 Engine Shutdown Switches: – Rear Right Hand Side

 External Lighting System, Front, Rear, Halogen Work Lights

 Low Maintenance Batteries

 Reversing Alarm

 Starting and Charging System

OPERATOR ENVIRONMENT

 Cat Electronic Monitoring System (Cat EMS)

 Electric Horns

 Gauges: – Engine Coolant Temperature – Transmission Coolant Temperature – Hydraulic Oil Temperature – Fuel Level – Speedometer – Tachometer

 Indicator Lights: – Alert Warning Light – Residual Brake Pressure

 Low Hydraulic Level Warning

 Operators Station, Enclosed ROPS/FOPS Structure: – Air Conditioning – Cab Pressurizer and Filter – Dome Light – Heater – Radio Ready Compartment for Radio and Speakers

 Operator Presence System (Auto Park Brake)

 Pilot Hydraulic Implement Controls, Single Joystick

 Push Button Panel for Lights

 Suspension Seat with Retractable Seat Belt

 STIC Steering

Cat Electronic Monitoring System (Cat EMS)

Electric Horns

Gauges: – Engine Coolant Temperature – Transmission Coolant Temperature – Hydraulic Oil Temperature – Fuel Level – Speedometer – Tachometer

Indicator Lights: – Alert Warning Light – Residual Brake Pressure

Low Hydraulic Level Warning

Operators Station, Enclosed ROPS/FOPS Structure: – Air Conditioning – Cab Pressurizer and Filter – Dome Light – Heater – Radio Ready Compartment for Radio and Speakers

Operator Presence System (Auto Park Brake)

Pilot Hydraulic Implement Controls, Single Joystick

Push Button Panel for Lights

Suspension Seat with Retractable Seat Belt

STIC Steering

POWER TRAIN

 Cat C15 ATAAC Diesel Engine, 6-Cylinder

 Brake Axle Cooling

 Electric Fuel Priming Pump

 Engine Air Intake Precleaner

 Engine Oil Filter, Remote Mounted

 Heat Shields

 Long Life Coolant

 Planetary Powershift Transmission with Automatic Shift Control, 4 Speed Forward/4 Speed Reverse

 Radiator, Cross Flow

 Radiator Cap Manual Release

 Rims, 5-Piece, Tubeless

 SAFR™ Full Hydraulic Enclosed Wet Multiple-Disc Brakes

 Torque Converter with Automatic Lockup Clutch

 Transmission Neutralizer

 Transmission Filter Drain Tap

OTHER STANDARD EQUIPMENT

 Brake Light

 Bucket, Dump

 Bucket Lip, Hardox 450 Bucket

 Bucket Positioner, Return to Dig

 Catalytic Exhaust Purifier/Muffler Group

 Decals, International Picto Graphics

 Fuel System: – Dual Fuel Tanks – Fuel System Manual Shut Off Taps

 Engine and Transmission Belly Guards

 Fenders, Front, Rear

 Firewall

 Hand Hold (Access On/Off Top Deck)

 Operator and Maintenance Manual, English

 Protection Wear Bars 100 × 50 mm (4 × 2 in)

 Rims, 5-Piece, Tubeless

 Semi Centralized Lubrication Points

 S·O·S port: – Coolant – Engine Oil – Hydraulic Oil – Transmission Oil

 Swing Out Radiator Grill

 Tires and Rims: A tire must be selected from the mandatory attachments section of the machine price list. Base machine price includes a standard tubeless rim allowance only.

Battery and Engine Shutdown Switches

 Ground Level Isolation, In Cab Isolation Switch

 Ground Level Isolation, Engine Shutdown Switch

 Ground Level Isolation, In Cab Isolation, Engine Shutdown Switch

Ground Level Isolation, In Cab Isolation Switch

Ground Level Isolation, Engine Shutdown Switch

Ground Level Isolation, In Cab Isolation, Engine Shutdown Switch

Brake Pressure Gauges

Brake Release Arrangements

 Recovery Hook

 Recovery Bar

Recovery Hook

Recovery Bar

Buckets

 Bucket, Light Weight Material (11.6 m3/15.2 yd3)

 Bucket Standard Profile (8.3 m3/10.9 yd3 to 11.6 m3/15.2 yd3)

 Bucket High Penetration Profile (8.3 m3/10.9 yd3 to 10.5 m3/13.7 yd3)

 Bucket Spill Guard

Bucket, Corners

 Cast Corner, Shark Ready (8.3 m3/10.9 yd3 to 10.5 m3/13.7 yd3)

 Cast Corner (All Other Hardware) (8.3 m3/10.9 yd3 to 11.6 m3/15.2 yd3)

Bucket Hardware

 Cutting Edge, Cat Weld On

 Cutting Edge, Half Arrow, Flat

 Heel Shrouds

 Mechanical Attached Shroud (MAS)

 Mechanically Attached Wear Plate System, Cutting Edge Protection (MAWPS)

 Mechanically Attached Wear Plate System, Bottom Protection (MAWPS)

 Protector Pads (Bottom of Bucket)

 Wear Bars

 Wear Liner (8.3 m3/10.9 yd3 Bucket)

Cutting Edge, Cat Weld On

Cutting Edge, Half Arrow, Flat

Heel Shrouds

Mechanical Attached Shroud (MAS)

Mechanically Attached Wear Plate System, Cutting Edge Protection (MAWPS)

Mechanically Attached Wear Plate System, Bottom Protection (MAWPS)

Protector Pads (Bottom of Bucket)

Wear Bars

Wear Liner (8.3 m3/10.9 yd3 Bucket)

Bucket Lip

 Lip Fully Welded or Tack Welded

 Lip Bare (No Hardware)

 MAS Ready (Mechanical Attached Shroud)

Camera, Color Rear Facing

Cover, Anti Vandalism for Shipping

Drawbar Attachment, Bolt-On

Engine Options

 Diesel Particulate Filter (for use with VR Engine only)

 Engine, Ventilation Reduction (VR)

 Engine, Tier 3

Lighting

 External Lighting System, Front, Rear, LED Work Lights

 High/Low Beam Function

Fast Fill System

 Coolant

 Engine Oil

 Fuel (Dual Tanks)

 Hydraulic Oil

 Transmission Oil

Fire Suppression System

 Foam, Water Based

Foam, Water Based

Fluids

 Arctic Coolant

 Arctic Fuel

Front Light Protectors

Fuel System

 Fuel Lines Double Braided (Stainless Sleeving)

 Fuel Lines Standard Braided (Double Braid Hydraulic Hose)

Fuel Lines Double Braided (Stainless Sleeving)

Fuel Lines Standard Braided (Double Braid Hydraulic Hose)

Guard, Rear Side Quarter Window

Handrails

 Hand Hold (Access On/Off Top Deck)

 Fold Down

Hydraulic System

 Alternate Implement/Pilot Control Configuration

Alternate Implement/Pilot Control Configuration

Lubrication System

 Automatic

 Centralized

Operators Station

 Strut, Cab Door

Strut, Cab Door

Operator and Maintenance Manual

 Chinese

 French

 Indonesian

 Portuguese

 Russian

 Spanish

Park Brake Switch Engagement

 Push to Apply

 Pull to Apply

Payload Control System

 Payload Control System (PCS)

 Loadrite L2180

Remote Control Interface (excludes Transmitter and Receiver)

 RCT

RCT

Reversible Steering

Reflective Tape

Ride Control System

Rim

 Rim Identification Numbering

 Spare (Tubeless)

Seats

 Seat Covers, Tee, Air and Standard

 Suspension Seat Tee, Vinyl

 Suspension Seat Air Vinyl

Secondary Steering System

Service Tools

 Brake Wear Gauge

 Collet Jacking Bolts

 Diagnostics Box

 Recovery Bar (for use with Brake Release, Recovery Bar System)

 Socket Extension, Wheel Nut

 Reference Parts Manual for Additional Tooling Available

Switches

 Additional Engine Shutdown, Mounted LHS

 Idle Timer

Additional Engine Shutdown, Mounted LHS

Idle Timer

Technology

 Command for Underground

 Vital Information Management System (VIMS) Gen 3

 Electronic Access Module (Required with Automation)

Command for Underground

Vital Information Management System (VIMS) Gen 3

Electronic Access Module (Required with Automation)

Tire Arrangements

 Tire, 35/65 R33 VSNT Bridgestone

 Tire, 35/65 R33 VSDL Bridgestone

 Tire, 875/65 R33 RL5K Goodyear

Wear Protection Bars

 Cab/ROPS

 Hydraulic Tank

 Radiator

Windows

 Single Pane

 Dual Pane

NOTE: Not all features are available in all regions.

See your Cat dealer for more information.

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