Engine Output - SAE J1995824HP
Bucket Payload16.1ton (US)
Operating Weight154.3ton (US)
NoteSpecifications shown above apply to highly regulated, backhoe configuration. Lesser regulated and frontless configurations are also available.
Engine ModelCat® C27
Gross Power - SAE J1995824HP
Net Power - SAE J1349746HP
Number of Cylinders12
Bore5.4in
Stroke6in
Displacement1648in³
Engine ModelCat® C27
Gross Power - SAE J1995839HP
Net Power - SAE J1349746HP
Number of Cylinders12
Bore5.4in
Stroke6in
Displacement1648in³
AspirationTurbocharged and air-to-air aftercooled
Operating Weight154ton (US)
Ground Pressure23.6psi
NoteOperating weight includes: 700 mm (28 in) track shoes, 7.6 m (24 ft 11 in) boom, 3.4 m (11 ft 2 in) stick, standard rock bucket, 100% fuel and lubricants
Operating Weight308000lb
Standard28in
Wide36in
Extra Wide39in
Number of Shoes - Each Side46
Number of Track Rollers - Each Side9
Number of Carrier Rollers - Each Side3
Track PadsDouble grouser
Travel Speed - Two Stages - 1st Stage - Maximum1.4mile/h
Travel Speed - Two Stages - 2nd Stage - Maximum2.1mile/h
Maximum Drawbar Pull - Forward192886lbf
Maximum Drawbar Pull - Reverse220987lbf
Gradeability - Travel DrivesApproximately 42%
Hydraulic Track TensioningWith accumulator
Maximum Drawbar Pull179847lbf
Fuel Tank449gal (US)
Cooling System44gal (US)
Engine Oil23gal (US)
Swing Drive2.4gal (US)
Hydraulic System - Including Tank463gal (US)
Hydraulic Tank253gal (US)
Grease Tank18gal (US)
System Voltage24 V
Batteries4 × 200 Ah (12 V each)
Alternator Rating150 A (24 V) in total
Components (1)Emergency stop in cabin, engine module, pump room and on service station accessible from ground level
Components (2)Four maintenance free batteries
Components (3)Lockable battery isolation switch
Components (5)14 LED high-brightness working lights
Components (4)5 LED service lights
Components (6)2 electric horns
Components (7)Two (2) lights for rear end
Components (9)One (1) beacon light on cabin roof
Components (8)One (1) light for machine deck/service
Main Pumps3 × variable swash plate pumps
Main Pumps - Maximum Total Oil Flow407gal/min
Main Pumps - Maximum Pressure - Attachment4641psi
Pilot Pump1 × gear pump
Pilot Pump - Maximum Flow, Pilot40.4gal/min
Pilot Pump - Maximum Pressure, Pilot1378psi
Main Pumps - Maximum Pressure - Travel4641psi
Swing Pump1 × variable swash plate pump
Engine Fan Pump - Maximum Flow, Engine Fan53.1gal/min
Engine Fan Pump - Maximum Pressure, Engine Fan3191psi
Engine Fan Pump1 × variable swash plate pump
Hydraulic Fan Pump - Maximum Flow, Hydraulic Fan22.7gal/min
Swing Pump - Maximum Flow - Swing127gal/min
Hydraulic Fan Pump1 × variable swash plate pump
Hydraulic Fan Pump - Maximum Pressure, Hydraulic Fan1958psi
Swing Pump - Maximum Pressure - Swing5294psi
Hydraulic Oil Cooling - Maximum Flow284gal/min
Hydraulic Oil Cooling - Diameter of Fan40in
Filters (1)Full-flow high-pressure filters (200 μm) for main pumps
Filters (2)Full-flow filters (20 μm) for complete return circuit
Filters (3)Pressure filters (16 μm) for servo circuit
Filters (4)Full-flow filters (6 μm) for engine cooling return circuit
Filters (5)Swing charge filter (15 μm)
Filters (6)Pump case return screens (125 μm)
Swing DriveTwo (2) compact planetary transmissions with axial piston motors
Parking BrakeWet multiple disc brake, spring-loaded/hydraulically released
Maximum Swing Speed4.9r/min
Swing RingCross roller bearing with sealed internal gearing
Features (1)Closed-loop swing circuit with speed control
Features (2)Hydraulic braking of swing motion when control is returned to neutral position or by counteracting control for stronger braking
Features (3)All raceways and the internal gearing of swing ring supplied by automatic central lubrication system
EmissionsU.S. EPA Tier 4 Final and EU Stage V; China Nonroad Stage III, equivalent to U.S. EPA Tier 2; Equivalent to U.S. EPA Tier 1
FeatureAccessible from ground level
Equipped With (1)Emergency stop
Equipped With (2)Quick couplings for: Diesel fuel and Grease
Travel Speed - Two Stages - 1st Stage - Maximum1.6mile/h
Travel Speed - Two Stages - 2nd Stage - Maximum2.3mile/h
Maximum Drawbar Pull - Forward192886lbf
Maximum Tractive Force197157lbf
Maximum Drawbar Pull - Reverse220987lbf
Gradeability - Travel Drives38°/78% (SAE J1309)
Hydraulic Track TensioningWith accumulator
Number of Shoes - Each Side46
Number of Track Rollers - Each Side9
Number of Carrier Rollers - Each Side3
Components (1)Forged double-grouser track pads
Components (2)Chain links connected by hardened pins and bushings
Components (3)Postive Pin Retention (PPR2) sealed and greased track design
Components (4)All running surfaces of sprockets, idlers, rollers and track chain links hardened
Components (5)Fully hydraulic self-adjusting track tensioning system with accumulator
Components (6)Automatic hydraulic retarder valve to prevent overspeed on downhill travel
Components (7)Audible travel alarm
Components (1)Pressurized operator station with positive filtration
Components (2)Heated cab mirror
Components (3)Sliding upper door window (left-hand cab door)
Components (4)Glass-breaking safety hammer
Components (5)Removable lower windshield with in cab storage bracket
Components (6)Joystick Controls Alternate Patterns including ISO/JIS, BHL, MHI, KOBE, or SCM
Components (7)Beverage holder
Components (8)Literature holder
Components (9)AM/FM radio
Components (10)Radio with MP3 auxiliary audio port
Components (11)Two stereo speakers
Components (12)Storage shelf suitable for lunch or toolbox
Components (13)Color LCD display with warning, filter/fluid change, and working hour information
Components (14)Adjustable armrest
Components (15)Height-adjustable joystick consoles
Components (16)Neutral lever (lock out) for all controls
Components (17)Travel control pedals with removable hand levers
Components (18)Two power outlets, 10 amp (total)
Components (19)Laminated glass front upper window and tempered other windows
Capacity - Grease Barrel18gal (US)
Type (1)Central bank lubrication system
Type (2)Grease is automatically applied to all attachment pivot points (except bucket linkage) and slew bearing
Type (3)Standard grease reel on machine for bucket linkage
Type (4)Grease refill service point accessible from ground
Type (1)Boom and stick torsion-resistant with welded box design
Type (2)High-tensile steel with solid steel castings at pivot areas
Type (3)Boom and stick stress-relieved after welding
Type (4)Float valve for boom down function
Buckets Equipped With– Special liner material covering main wear areas inside and outside – Lip shrouds – Wing shrouds – Heel shrouds
Maximum Digging Depth26.3ft
Maximum Digging Reach45.6ft
Maximum Digging Height41.9ft
Maximum Dump Height27.9ft
Bucket Digging Force - ISO120947lbf
Bucket Digging Force - SAE112600lbf
Stick Digging Force - ISO104761lbf
Stick Digging Force - SAE98800lbf
Capacity 1:110.6yd³
Total Width8.8ft
Number of Teeth5
Tooth SystemCat C70 or M75
Weight - Including Standard Wear Package18521lb
Maximum Material Density - Loose3030lb/yd³
