Cat hydraulic shovels are versatile machines used to load overburden and ore into haul trucks during the mining process in surface mines of all types across the globe. Utilizing proven Cat technology, each hydraulic excavator model is designed to provide superior digging forces and optimal cycle times while withstanding the rigors of any digging environment encountered. Our substantial global installed base validates our experience and expertise in the hydraulic mining excavator market and reaffirms our commitment to it. With the widest payload range in the industry, Caterpillar is well-equipped to fulfill any hydraulic excavator need that global mining customers may have.
Engine Output - SAE J1995 | Cat® C18 - 522 kW (700 hp); Cummins® QSK19 - 477 kW (640 hp) |
Standard Bucket Capacity | Face Shovel (SAE 2:1) - 7 m3 (9.2 yd3); Std. rock backhoe (SAE 1:1) - 6 m3 (7.8 yd3); M.E. backhoe (SAE 1:1) - 7 m3 (9.2 yd3) |
Fuel Tank Capacity | — |
Engine Output - SAE J1995 | Cat® C18 - 522 kW (700 hp); Cummins® QSK19 - 477 kW (640 hp) |
Standard Bucket Capacity | Face Shovel (SAE 2:1) - 7 m3 (9.2 yd3); Std. rock backhoe (SAE 1:1) - 6 m3 (7.8 yd3); M.E. backhoe (SAE 1:1) - 7 m3 (9.2 yd3) |
Fuel Tank Capacity | — |
Track Pads Option - Pad Width | — |
Track Pads Option - Width Over Pads | — |
Standard Track Pads - Operating Weight | — |
Standard Track Pads - Pad Width | — |
Standard Track Pads - Width Over Pads | — |
Track Pads Option - Operating Weight | — |
Track Pads Option - Ground Pressure | 13.5 N/cm2 (19.6 psi) |
Standard Track Pads - Ground Pressure | 16.7 N/cm2 (24.2 psi) |
Standard Track Pads - Pad Width | — |
Standard Track Pads - Operating Weight | — |
Track Pads Option - Width Over Pads | — |
Standard Track Pads - Ground Pressure | 16.7 N/cm2 (24.2 psi) |
Track Pads Option - Ground Pressure | 13.6 N/cm2 (19.7 psi) |
Track Pads Option - Operating Weight | — |
Standard Track Pads - Width Over Pads | — |
Track Pads Option - Pad Width | — |
Standard Track Pads - Operating Weight | — |
Track Pads Option - Ground Pressure | 13.2 N/cm2 (19.1 psi) |
Track Pads Option - Operating Weight | — |
Standard Track Pads - Ground Pressure | 16.3 N/cm2 (23.6 psi) |
Track Pads Option - Operating Weight | — |
Standard Track Pads - Operating Weight | — |
Standard Track Pads - Ground Pressure | 16.4 N/cm2 (23.8 psi) |
Track Pads Option - Ground Pressure | 13.3 N/cm2 (19.3 psi) |
Total Rated Net Power - ISO 3046/1 | 496 kW (665 HP) 1,800 min-1 |
Emission Certification | US EPA Tier 4i; Europe NRMM Tier III B |
Stroke | — |
Bore | — |
Total Rated Gross Power - SAE J1995 | 522 kW (700 HP) 1,800 min-1 |
Displacement | — |
Maximum Altitude - Without Deration | 1 500 m (4,900 ft) a.s.l. |
Number of Cylinders - Each Engine | 6 |
Make/Model | Cat C18 |
Aspiration | Turbocharged and charge air cooled |
Total Rated Net Power - SAE J1349 | 496 kW (665 HP) 1,800 min-1 |
Aspiration | Turbocharged and aftercooled |
Displacement | — |
Stroke | — |
Total Rated Net Power - SAE J1349 | 453 kW (607 HP) 1,800 min-1 |
Make/Model | Cummins QSK19 |
Bore | — |
Number of Cylinders - Each Engine | 6 |
Total Rated Gross Power - SAE J1995 | 477 kW (640 HP) 1,800 min-1 |
Maximum Altitude - Without Deration | 3 100 m (10,200 ft) a.s.l. |
Total Rated Net Power - ISO 3046/1 | 453 kW (607 HP) 1,800 min-1 |
Alternator - Cat Version | 150 A |
Batteries (12V each) - In Series/Parallel Installation - Cummins Version | 170 Ah-24 V |
Batteries (12 V each) - Cat Version | 2 x 210 Ah |
Batteries (12V each) - In Series/Parallel Installation - Cat Version | 210 Ah-24 V |
Working Spotlights - Cummins Version | 6 x Halogen lights |
System Voltage | 24 V |
Batteries (12 V each) - Cummins Version | 2 x 170 Ah |
Alternator - Cummins Version | 175 A |
Swing Pump - Maximum Oil Flow - Cat Version | — |
Maximum Pressure - Attachment, Travel | 30 MPa = 300 bar (4,350 psi) |
Main Pumps | 2 x variable swash plate pumps |
Swing Pump - Maximum Oil Flow - Cummins Version | — |
Hydraulic Tank Capacity | approx. 1 300 L (343 US gal) |
Maximum Pressure - Swing System | 32 MPa = 320 bar (4,640 psi) |
Total Volume of Hydraulic Oil | approx. 1 700 L (449 US gal) |
Main pumps - Maximum oil flow - Cummins version | 2 x 587 L/min (2 x 155 US gal/min) |
Main pumps - Maximum oil flow - Cat version | 2 x 552 L/min (2 x 146 US gal/min) |
Swing Pump | Reversible swash plate pump |
Oil Flow of Cooling Pumps - Cat Version | — |
Oil Flow of Cooling Pumps - Cummins Version | — |
Diameter - Fan | — |
Internal Dimensions | Length: 1 800 mm (5 ft 11 in); Width: 1 300 mm (4 ft 3 in); Height: 1 900 mm (6 ft 3 in) |
Operator's eye level | approx. 4.3 m (14 ft 1 in) |
Swing Drive | Compact planetary transmission with axial piston motor |
Swing Ring | Triple race roller bearing with sealed internal gearing |
Parking Brake | Wet multiple disc brake, spring loaded/hydraulically released |
Maximum swing speed - Cummins version | — |
Maximum Swing Speed - Cat Version | — |
Bottom Rollers - Each Side | 8 |
Support Rollers - Each Side | 1 |
Travel Speed | Max. 2.7 km/h (1.68 mph) |
Maximum Tractive Force | 652 kN (66 t = 146,520 lb) |
Parking Brake | Wet multiple disc brake, spring applied/hydraulically released |
Track Pads - Each Side | 48 |
Gradeability - Travel Drives | Max. 72% |
Travel Drives - Each Side | 1 planetary transmission with 1 axial piston motor |
Capacity - Grease Drum | — |
Our service engineers have the knowledge and experience to bring a successful result to the most demanding projects. In addition, they are backed by Caterpillar's team of engineers, who have design-based knowledge not available from other sources.
On models equipped with two engines, the hydraulic excavator remains operational with only a single engine running, maintaining full availability. The electric drive is used on mainly stationary-operated machines and offers superior availability because it doesn't require time to refuel and servicing the motor is minimized. The 6015/6015 FS is only available in a single diesel engine configuration.
This results in an efficient use of the engine for greater productivity.
This system provides a more efficient means of cooling, particularly in demanding applications. The radiator fan speed is thermostatically or electronically controlled for greater efficiency.
The kinetic energy of the swing motion is used during deceleration to support driving the main and auxiliary pumps. Compared to open circuits, the Cat closed-loop swing circuit is more energy-efficient, generates less heat and delivers faster speeds.
Because float valves are used to lower the boom instead of engaging pumps, the boom moves faster and other operating functions can occur simultaneously, such as bucket curl and stick in/out. This results in faster cycle times.
Engineered with extensive use of Finite Element Analysis (FEA), the steel structure is optimized, travel motors are well-protected by strong cover plates and hinged door covers, and a unique robust track chain incorporates a combined pad/link design on most models. A state-of-the-art track-tensioning system automatically adapts the tensioning of the tracks depending on operating conditions, extending the track life even further.
This promotes the earliest possible detection of faults and allows for timely maintenance planning and assistance for speedy repair. Board Control System not available on 6015/6015 FS models.
The design delivers fast and precise machine reactions, which reduce operator fatigue and increase efficiency. For greater comfort, joystick preferences are operator-adjustable. And since no hydraulic lines are inside or underneath the cab, it's a more comfortable and clean work environment. The 6015/6015 FS is equipped with a simple hydraulic servo control.
Lifting the bucket automatically in constant-angle position requires just a single lever actuation.
Additional shut-off switches are located on the machine (e.g., in the machine house) or are accessible from the ground with pull ropes. Emergency shut-off is not available on 6015/6015 FS models.
Data not available.