Electric Motors
Type
2 × Squirrel cage induction motor
Output (nominal rated)
Voltage
Rated Current IN
Frequency
Speed
Maximum Starting Current
Low Voltage Electrical System
Control System Voltage
Batteries in Series Installation
Cab Heating Voltage
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
Operating Weight – Face Shovel
Ground Pressure – Face Shovel
Payload – Face Shovel
Standard Track Pads – Backhoe
Operating Weight – Backhoe
Ground Pressure – Backhoe
Payload – Backhoe
Service Refill Capacities
Hydraulic Tank
Hydraulic System - Including Tank
Pump Transmission Gearbox including Cooling Circuit
Pump Pre-Chambers at Pump Transmission Gearbox
Swing Drive
Travel Gearbox Planetary
Travel Gearbox Spur Gear
Travel Gearbox Brake Chambers
Grease Tank
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
Main Pumps - Maximum Pressure - Travel
Swing Pump
4 reversible swash plate pumps
Swing Pump - Maximum Flow - Swing
Swing Pump - Maximum Pressure - Swing
Hydraulic Oil Cooling
Oil Flow of Cooling Pumps
4 x 488 L/min (4 x 129 gal/min)
Components
Diameter - Fan
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
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
Travel Speed - 2nd Stage - Maximum
Maximum Tractive Force
Gradeability - Travel Drives - Maximum
Track Pads - Each Side
Bottom Rollers - Each Side
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
Internal Dimensions of Cab - Length
Internal Dimensions of Cab - Width
Internal Dimensions of Cab - Height
Components (5)
Operator Protective Guard (Top Guard) (ISO 10262:1998 Level II)
Working Ranges
Maximum Digging Height
Maximum Digging Reach
Maximum Digging Depth
Backhoe Attachment (BH) - Working Range
Maximum Digging Height
Maximum Digging Reach
Maximum Digging Depth
Digging Forces
Maximum Crowd Force
Maximum Breakout Force
Backhoe Attachment (BH) - Digging Forces
Stick Digging Force - ISO
Bucket Digging Force - ISO
Standard Bucket Capacity
Face Shovel (heaped 2:1)
Backhoe (heaped 1:1)
Standard Equipment
High Voltage Electrical System
Hydraulics
Low Voltage Electrical System
Undercarriage
Automatic Lubrication System
Operator Environment
Front Attachment
Service and Maintenance
Cat Technology
Safety and Security
Miscellaneous
Optional Equipment
High Voltage Electrical System
Front Attachment
Cold Weather Options
Cat Technology