Exterior View
Product Specs
Electric Motors
- Type
- 2 × Squirrel cage induction motor
- Output (nominal rated)
- 2 x 1000 kW
- Voltage
- 6.0 / 6.6 / 7.2 V
- Rated Current IN
- 6.0 kV / 235 A
- Frequency
- 50 Hz / 60 Hz
- Speed
- 1,500 min-1/50Hz
- Maximum Starting Current
- 6.0 kV / 480 A
Low Voltage Electrical System
- Control System Voltage
- 24 V
- Batteries in Series Installation
- 2 × 210 Ah – 12 V each
- Cab Heating Voltage
- 230 V
- Power Take Off
- 1 × single phase (10 A, 230 V, 2.23 kW) 1 × three phase (4 A, 400 V, 2.8 kW)
Operating Weights
- Note
- Operating weights include: base machine, front attachment, standard track pads, standard rock bucket, 100% fuel and lubricants.
- Standard Track Pads – Face Shovel
- 55 in
- Operating Weight – Face Shovel
- 1278430 lb
- Ground Pressure – Face Shovel
- 37.3 psi
- Payload – Face Shovel
- 134482 lb
- Standard Track Pads – Backhoe
- 55 in
- Operating Weight – Backhoe
- 1278430 lb
- Ground Pressure – Backhoe
- 37.4 psi
- Payload – Backhoe
- 143300 lb
Service Refill Capacities
- Hydraulic Tank
- 1876 gal (US)
- Hydraulic System - Including Tank
- 2483 gal (US)
- Pump Transmission Gearbox including Cooling Circuit
- 2 x 103 L (2 x 27.2 gal)
- Pump Pre-Chambers at Pump Transmission Gearbox
- 2 x 14 L (2 x 3.7 gal)
- Swing Drive
- 4 x 38 L (4 x 10.0 gal)
- Travel Gearbox Planetary
- 2 x 120 L (2 x 31.7 gal)
- Travel Gearbox Spur Gear
- 2 x 19 L (2 x 5.0 gal)
- Travel Gearbox Brake Chambers
- 4 x 0.5 L (2 x 0.13 gal)
- Grease Tank
- 710 L (188 gal)
Hydraulic System
- Main Pumps
- 8 variable flow axial piston pumps
- Main Pumps - Maximum Total Oil Flow
- 8 x 650 L/min (8 x 172 gal/min)
- Main Pumps - Maximum Pressure - Attachment
- 4640 psi
- Main Pumps - Maximum Pressure - Travel
- 5220 psi
- Swing Pump
- 4 reversible swash plate pumps
- Swing Pump - Maximum Flow - Swing
- 4 x 352 bar (4 x 93 psi)
- Swing Pump - Maximum Pressure - Swing
- 5076 psi
Hydraulic Oil Cooling
- Oil Flow of Cooling Pumps
- 4 x 488 L/min (4 x 129 gal/min)
- Components
- 4 cooling fans
- Diameter - Fan
- 46 in
- Features (2)
- Fan speed and flow of oil to the coolers are thermostatically controlled
- Features (1)
- Cooling system fully independent of all main circuits, i.e. controlled cooling capacity is available whenever engine is running
Swing System
- Swing Drive
- 4 compact planetary transmissions with axial piston motors
- Parking Brakes
- Wet multiple-disc brake, spring-loaded/hydraulically released
- Maximum Swing Speed
- 3.8 r/min
- Swing Ring
- Triple-race roller bearing with sealed internal gearing
- Features (1)
- Closed-loop swing circuit with torque control
Undercarriage
- Travel Speed - 1st Stage - Maximum
- 0.68 mile/h
- Travel Speed - 2nd Stage - Maximum
- 0.99 mile/h
- Maximum Tractive Force
- 661160 lb
- Gradeability - Travel Drives - Maximum
- 38.8 %
- Track Pads - Each Side
- 42
- Bottom Rollers - Each Side
- 7
- Support Rollers - Each Side
- 2 plus a skid plate in between
- Travel Drives - Each Side
- 1 planetary transmission with 2 two-stage axial piston motors
- Parking Brake
- Wet multiple disc brake, spring loaded/hydraulically released
Operator's Cab
- Operator's Eye Level - Approximately
- 24.91 ft
- Internal Dimensions of Cab - Length
- 7.33 ft
- Internal Dimensions of Cab - Width
- 5.33 ft
- Internal Dimensions of Cab - Height
- 6.75 ft
- Components (5)
- Operator Protective Guard (Top Guard) (ISO 10262:1998 Level II)
Working Ranges
- Maximum Digging Height
- 51.17 ft
- Maximum Digging Reach
- 54.17 ft
- Maximum Digging Depth
- 9.17 ft
Backhoe Attachment (BH) - Working Range
- Maximum Digging Height
- 52.83 ft
- Maximum Digging Reach
- 62.33 ft
- Maximum Digging Depth
- 29.17 ft
Digging Forces
- Maximum Crowd Force
- 494410 lb
- Maximum Breakout Force
- 388780 lb
Backhoe Attachment (BH) - Digging Forces
- Stick Digging Force - ISO
- 295740 lb
- Bucket Digging Force - ISO
- 274840 lb
Standard Bucket Capacity
- Face Shovel (heaped 2:1)
- 44.5 yd³
- Backhoe (heaped 1:1)
- 44.5 yd³
Standard Equipment
-
- High Voltage Electrical System
-
- Pressurized high voltage switch cabinet: – Load break switch – Main, motor, and transformer fuses – Voltage and current transformers – Vacuum contactors for motor control – Ground fault detection – Auxiliary transformer
- Power factor correction
-
- Hydraulics
-
- Hydraulic Optimization
- Cat® Hydraulic Hose Assemblies
- Cat pump managing system with: – Electronic load limit control – Flow on demand – Automatic zero flow regulation – Automatic oil flow reduction – Reduced oil flow at high hydraulic oil temperature
- Pressure cut-off for main pumps
- Cooling of pump transmission gear oil
- Closed loop swing circuit
- Pressure testing points
- Full-flow high-pressure filters (100 μm), main pumps
- High pressure filters (200 μm), closed swing circuit
- Full-flow filters (10 μm), return circuit
- Pressure filters swing charge circuit (40 μm)
- Pressure filters pilot circuit (6 μm)
- Transmission oil filters (40 μm)
- Boom float valve (FS and BH)
- Stick float valve (FS only)
-
- Low Voltage Electrical System
-
- 2 batteries
- Lockable 24 V system isolator switch
- Low voltage switch cabinet: – Motor Protection Relay (MPR) – 24 V and 400 V power supply – Active power converter – Phase sequence indication – Circuit breakers
- 13 LED high-brightness working flood lights
- 19 LED service lights
- 2 acoustic travel alarms – forward and reverse (power module, oil cooler module)
- 2 electric horns (1 cab module, 1 oil cooler module)
-
- Undercarriage
-
- HD tracks with cast double-grouser track pads
- 1400 mm (4 ft 7 in) wide track pads
- 1600 mm (5 ft 3 in) wide track pads
- HD fixed axle carrier and load rollers
- HD fixed axle idlers
- Automatic hydraulic retarder valve
- Hinged travel motor covers
- Hardened running surfaces of sprockets, idlers, rollers, pad links, teeth contact areas
- Fully hydraulic self-adjusting track tensioning system with piston accumulators
- Slip ring in undercarriage
- Cable guide with junction box at undercarriage
-
- Automatic Lubrication System
-
- Rectangular grease container (fill via service arm)
- Lubricated pinion in swing ring
- Grease filters (200 μm)
-
- Operator Environment
-
- Dual hydraulically driven HVAC system
- In-floor window with removable grate
- Pneumatically cushioned and multiadjustable comfort seat with: – Heating and cooling – Lumbar support – 2-point safety belt – Head and arm rests – Safety switch for automatic motion shutdown
- Independently adjustable seat consoles with integrated joysticks
- Electronic-Hydraulic Servo Control
- Elevated full-size trainer seat with 2-point safety belt and laptop desk
- Additional fold-away auxiliary seat with 2-point safety belt
- Three cup holders
- USB Charging
- FM/AM radio with USB and AUX input
- Parallel intermittent wiper/washer
- Roller blinds
- Monitoring system with 254 mm (10 in) color touchscreen
- 45° stairway from engine bay to operator cab
- Powered 45° access stairway
- Heated mirror on LH side
- Cat Vision 360 with 254 mm (10 in) HD color technology display
- Level indicators for length and crosswise inclination
- Document storage
-
- Front Attachment
-
- Service access holes from both sides in boom and stick (FS and BH)
- Boom and stick thermally stress relieved after welding
- Catwalks with rails at boom (FS and BH)
- Wear Package (as per bucket selection)
-
- Service And Maintenance
-
- Hydraulic oil exchange interval – 10,000 hours
- S·O·SSM ports
- Retractable ground-level service station with quick couplings for: – Pump transmission gear oil – left/right engines – Hydraulic oil – Grease – Swing transmission gear oil
- Cat battery charging connector
- Dirt wiper at swivel
- Cat Electronic Technician service port
- Indicator lights
-
- Cat Technology
-
- Cat Payload
- Cat Vision 360
- Operator Assist: Enhanced Motion Control
- Cat Product Link™ Elite
- Cat Minestar™ Solutions Ready
-
- Safety And Security
-
- Emergency stop switches: 2 in cab, 5 in power module, 1 at ground-level service station, 1 pull rope accessible from ground level
- Operator Protective Guard (Top Guard)
- All-round safety glass
- Emergency egress ladder
- Operator presence switch
-
- Miscellaneous
-
- ISO or ANSI decals
Attachments
-
- High Voltage Electrical System
-
- Electric Motor (6.6 kV – 50 Hz)
- Electric Motor (6.0 kV – 50 Hz)
- Electric Motor (7.2 kV – 60 Hz)
-
- Front Attachment
-
- TriPower Face Shovel kinematics: – Horizontal automatic constant-angle bucket guidance – Vertical automatic constant-angle bucket guidance – Automatic roll-back limiter to prevent material spillage – Kinematic assistance to hydraulic forces – Constant boom momentum throughout the whole lift arc – Crowd force assistance – Guards for shovel cylinders at FS stick
- Backhoe Attachment
-
- Cold Weather Options
-
- Cold Weather Package: – Hydraulic oil heater with thermostat – Hydraulic oil cooler bypass valves – Auxiliary preheating system for cab – Recommended for temperatures below –10° C (14° F)
-
- Cat Technology
-
- Cat Product Link Elite Dual Mode (Cellular and Satellite)