Your region: United States

Caterpillar LOAD, HAUL, DUMP R3000H - catalog of spare parts

Underground loader R3000H is designed to meet the challenges of the most demanding underground mining. The compact design with fast performance, robust design and simplified maintenance provides excellent performance, long service life and low operating costs.

Designed for performance, designed for comfort, built to last.

Designed for harsh underground mining, the proven planetary power shift transmission is designed for a long service life between major overhauls.

Choose LOAD, HAUL, DUMP R3000H section:

ELECTRICAL TRANSMISSION - ENGINE - CAT C15 ENGINE - INNOVATIVE TECHNOLOGIES OPTIMIZE EFFICIENCY.

The Cat C15 engine provides unsurpassed traction when digging, moving, and steep grades. Torque boost effectively corresponds to shift points for maximum efficiency and short cycle times. The high-pressure, mechanically-driven, high-pressure fuel injection system (MEUI ™), with direct fuel injection, electronically controls operator requests and sensor inputs to optimize engine performance. Additional air-to-air cooling provides improved fuel economy by packing the cooler and denser air into the cylinders for more complete combustion of the fuel and lower emissions. Pistons in the oil coil increase heat transfer and prolong piston life. The crankshaft is forged and induction hardened to ensure durability.

The Cat C15 engine is equipped with an optional ventilation reduction kit (VR). The VR package includes selective engine hardware and software for reducing the content of diesel particles in the engine exhaust. Engines equipped with a VR package are characterized by a significant reduction in ventilation speed, a reduction in fuel consumption and the preservation or improvement of product characteristics. The availability of a VR package depends on regional regulatory requirements. An additional engine with emissions equivalent to US EPA Tier 3 and EU Stage IIIA is also available.

With a VR diesel engine, you can use a Cat Diesel particulate filter. The filter complements the VR engine by further reducing the solids content. Ultra low sulfur diesel (15 ppm) and low CJ-4 engine oil are required.

ELECTRICAL TRANSMISSION

The Cat four-stage planetary gearbox is combined with a Cat C15 diesel engine to provide constant power over a wide range of operating speeds and classes.

MOMENT INSTRUMENT CONVERTER INSTRUMENTAL CONVERTER

Combines maximum thrust in the drive of the torque converter with the efficiency and effectiveness of direct drive with the locking clutch engaged. A locking clutch provides greater power to the wheels for greater powertrain efficiency.

ELECTRONIC AUTOMATIC TRANSMISSION

The electronic automatic transmission increases operator efficiency and optimizes machine performance. The operator can choose between manual or automatic switching modes.

TRANSMISSION NEUTRALIZER

The operator can apply service brakes and neutralize the transmission, maintaining high engine speeds for full hydraulic flow, improving digging and loading functions.

FINAL DRIVES

Cat final drives work like a planetary gearbox with a shift under load to provide maximum power on the ground. Dual-gear final drives that withstand high torque and impact loads provide high torque gains to further reduce the load on the transmission.

HYDRAULIC SYSTEM

Cat`s powerful hydraulic system delivers exceptional digging and lifting power to reduce cycle times. High hydraulic flow rates provide fast hydraulic cylinder response and powerful lifting forces. The large lift and tilt cylinder provides exceptional strength, performance and durability.

PILOT CONTROL

Low effort, pilot-controlled joystick control with simultaneous lift and tilt functions optimizes performance.

CAT HYDRAULIC HOSE

Cat-tested XT ™ high-pressure hydraulic hoses offer exceptional durability and flexibility for maximum system reliability and long service life under the most demanding conditions. Reusable, ring-sealed couplings for superior performance without leakage.

OPTIONAL FOOD CONTROL

The optional ride control system uses a nitrogen-filled oil accumulator in the hydraulic lift circuit that serves as a shock absorber for the bucket and lifting arms. The reaction of the lifting lever and bucket to the movement is damped over an uneven surface, reducing the step forward and backward, improving the cycle time and holding the load. A smoother, more comfortable ride gives operators confidence when driving at a speed of more than 5 km / h (3 miles per hour) during loading and unloading.

FRAME DESIGN

The frame is designed to withstand the extreme loads that occur during loading and moving cycles. An accurate manufacturing process ensures that all designs are consistently constructed with high quality. Deep penetration and permanent welds throughout the frame provide a reliable connection between the structures, which provides a reliable platform for the hinge and axles. The design and manufacturing quality of the LHD Cat frames is confirmed by our customers, many of whom reuse the frames when re-equipping the machine to get the 2nd and 3rd life from their LHD.

HITCH

The design of the sliding hitch increases the distance between the upper and lower hitch plates to distribute the forces and increase the service life of the bearings. Thicker coupling plates reduce deflection. Wide opening provides easy access for maintenance. Upper and lower hitch pins rotate on roller bearings to distribute horizontal and vertical loads over a larger surface area. Preload with adjustment adjustment reduces maintenance time. The side steering pin of the steering frame is set to prevent swivel during maintenance and repair.

SEALED PINS

Sealed collet pins are installed at all major points of the bucket hinges and lifting lever to increase the life of the pin and bushing. This reduces maintenance costs and increases service intervals. Sealed joints retain lubrication and prevent contaminants from entering.

DOWNLOAD Z-BAR

The proven hinge geometry of the Z-shaped loader creates a powerful pullout force and an increased angle of inclination of the stand for better loading of the bucket and retention of material. Heavy-duty steel lifting arms with cast steel cross tube ensure effective dissipation of extreme loads during loading and haulage over a long service life.

The operator’s workplace is ergonomically designed for full machine control in a comfortable, productive and safe environment. All controls, levers, switches and sensors are positioned to maximize productivity and minimize operator fatigue.

PROTECTIVE STRUCTURE

A built-in cab and frame, a resiliently mounted anti-tipping protective structure (ROPS) and a protective structure against falling objects (FOPS) isolate the operator from vibration for a more comfortable ride.

OPTIONAL CLOSED

The optional ROPS cab with low sound provides a quiet and safe working environment. Large window openings provide excellent visibility in all directions. Air conditioning provides filtered, temperature-controlled compressed air for a more comfortable working environment.

STIC ™ Integrated Steering and Transmission Control

STIC provides easy control of the machine by one controller. A simple side-to-side motion articulates the car. Switching direction (forward / neutral / reverse) is controlled using a three-position toggle switch. The thumb buttons control gear selection.

MONITORING SYSTEM

The Cat Electronic Monitoring System (Cat EMS) constantly provides important data about the machine in order to maintain the highest level of machine performance.

BUCKETS

Cat LHD buckets provide unrivaled performance and structural reliability, which reduces costs per ton. Buckets are available in various sizes to suit most types of materials and densities.

ADDITIONAL WEAR PACKAGES

Welded wear plates in high wear areas are standard. Extra wear packages, including sacrificial wear pads and Cat heel protectors, protect edges from damage and reduce the need for costly rebuild buckets.

ADDITIONAL CUTTING

Cat cutting edges half boom and half cast boom prolong the bucket`s service life under high loads.

The optional GET welding option is GET Cat welding. Available Weld GET offers more wear material for maximum system life and bucket protection. The idle time is also reduced due to uniform wear between the corners and edge segments, which allows both elements to be replaced at the same time.

The GET system with the semi-circular Cat arrow (BOHA) is another available GET option designed for extreme conditions in an abrasive environment. This system provides a longer component life and significantly reduces replacement time compared to welded systems, which allows the machine to return to production more quickly.

Cat Mechanical Mount (MAS) housings are also available on the R3000H buckets to provide a non-welding option for selecting hardware to best fit your application.

MAS can be additionally protected by installing a Cat Mechanically Attached Wear Plate (MAWPS) system to protect the base of the bucket and the cutting edge.

ACCESS TO THE SERVICE

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

ACCESS TO EARTH LEVEL

Provides convenient maintenance of all tanks, powertrain filters, lubrication points and compartment drains.

AIR FILTERS

Radial seal air filters are easy to replace, reducing the time required to maintain the air filter.

SIGHTS

Checking the fluid level is facilitated by means of sight gauges.

DIAGNOSTICS

Caterpillar Electronic Technician (Cat ET) service tool provides fast electronic machine diagnostics and key diagnostic data for efficient maintenance and repair.

SEALED ELECTRICAL CONNECTORS

Electrical connectors are sealed to protect against dust and moisture. The harnesses are covered for protection. Wires are color-coded and digitally labeled to facilitate diagnostics and repair.

OIL SELECTION SCHEDULE

S · O · SSM helps to avoid minor repairs, becoming large.

DEALERSHIP OPPORTUNITIES

Cat dealers provide you with the level of support you need globally. Specialist dealers have the knowledge, experience, training and tools to service your repair and maintenance needs, when and where you need them.

PRODUCT SUPPORT

When Cat products enter the field, they are supported around the clock, seven days a week, thanks to a worldwide network of reliable and fast parts distribution centers, dealer service centers, and technical schools to keep your equipment running.

SUPPORT

Cat equipment is designed and manufactured to provide maximum performance and economy over its entire life cycle. Cat dealers will be with you every step of the way thanks to unparalleled parts support worldwide, trained specialists and customer support agreements.

TECHNOLOGICAL PRODUCTS

Cat dealers offer a range of advanced technology products designed to increase efficiency, increase productivity and reduce costs. VIMS ™ Gen 3 and Command for Underground are available from the factory.

REPLACEMENT

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

PRODUCT SAFETY

Caterpillar has been and continues to actively develop mining machines that meet or exceed safety standards. Safety is an integral part of all machine and system designs.

ENGINE SWITCH

The secondary engine switch is located at ground level.

INTEGRAL ROPS CAB

Integrated into the cab and frame, the ROPS is elastic attached to the frame to isolate the operator from vibration for a more comfortable ride.

BRAKE SYSTEMS

Four-sided brake system with oil cooling provides excellent control. The service brake system is activated by modulated hydraulic pressure, while the parking brake function is activated by spring and hydraulic release. This system provides braking in the event of a hydraulic failure.

STANDARD SAFETY FUNCTIONS

 

Anti-skid surfaces of the upper deck, lower cabin lights, ground level viewing glasses, increased visibility, 3-point access to the cab and car, retractable safety glass, suspension seat, retractable seat belt with inertia reel, bucket control pins, hot and cold side of the engine, articulated lock, mounted protective covers.

ENGINE

Engine Model

Cat® C15

Gross Power - SAE J1995

409.0 HP

Bore

5.4 in

Stroke

6.8 in

Displacement

927.6 in³

Rated Power

1800.0 r/min

Gross Power - VR Engine - SAE J1995

409.0 HP

Gross Power - Tier 3 Engine - SAE J1995

409.0 HP

Note (4)

Optional Ventilation Reduction package available.

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)

Ratings based on ISO 14396 standard air conditions of 25° C (77° F) and 100 kPa (29.61 inHg) barometer. Power based on fuel having API gravity of 35 at 16° C (60° F) and an LHV of 42 780 kJ/kg (18,390 BTU/lb) when engine used at 30° C (86° 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.

OPERATING SPECIFICATIONS

Nominal Payload Capacity

44092.0 lb

Static Tipping Load - Straight Ahead - Lift Arms Horizontal

104199.0 lb

Breakout Force - SAE

61773.0 lb

Gross Machine Mass

180779.0 lb

Static Tipping Full Turn Ahead Lift Arms Horizontal

88191.0 lb

WEIGHTS

Empty

128448.0 lb

Loaded

172540.0 lb

Empty - Rear Axle

73853.0 lb

Empty - Front Axle

54558.0 lb

Loaded - Front Axle

125187.0 lb

Loaded - Rear Axle

47316.0 lb

TRANSMISSION

Forward - 1

3.0 mile/h

Forward - 2

5.7 mile/h

Forward - 3

10.2 mile/h

Forward - 4

17.5 mile/h

Reverse - 1

4.1 mile/h

Reverse - 2

7.1 mile/h

Reverse - 3

12.7 mile/h

Reverse - 4

19.4 mile/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 - 3

13.7 yd³

Light Material Bucket

15.2 yd³

Dump Bucket - 1 - Standard Bucket

11.6 yd³

Dump Bucket - 2

12.4 yd³

TURNING DIMENSIONS

Axle Oscillation

8.0 °

Articulation Angle

42.5 °

Inner Clearance Radius**

127.8 in

Note

**Clearance dimensions are for reference only.

Outside Clearance Radius**

296.7 in

TIRES

Tire Size

35/65 R33 VSNT

SERVICE REFILL CAPACITIES

Engine Crankcase

9.0 gal (US)

Front Differential and Final Drives - With Axle Oil Cooling System

42.0 gal (US)

Rear Differential and Final Drives - With Axle Oil Cooling System

44.1 gal (US)

Rear Differential and Final Drives

33.5 gal (US)

Front Differential and Final Drives

31.4 gal (US)

Hydraulic Tank

37.0 gal (US)

Fuel Tank

406.5 gal (US)

Cooling System

19.8 gal (US)

Transmission

16.4 gal (US)

STANDARDS

 

Standards

ROPS/FOPS Certified Cab