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General 
Engine Output - SAE J1995
824 hp
615 kW
1040.0 hp
776.0 kW
1,649 hp
1230 kW
Bucket Payload
16.1 ton (US)
14.6 t
23.8 ton (US)
21.6 t
33 ton (US)
30 t
Operating Weight
154.3 ton (US)
140 t
253.8 ton (US)
230.2 t
324 ton (US)
294 t
Note
Specifications shown above apply to highly regulated, backhoe configuration. Lesser regulated and frontless configurations are also available.
Specifications shown above apply to a Backhoe configuration. A frontless configuration is also available.
Specifications shown above apply to the highly regulated Face Shovel configuration. Backhoe and Frontless configurations are also available for all regions.
Engine - U.S. EPA Tier 4 Final
Engine Model
Cat® C27
Cat® C32 ACERT™
Gross Power - SAE J1995
824 hp
615 kW
1033 hp
771 kW
1,531 hp
1142 kW
Net Power - SAE J1349
812 hp
606 kW
1032 hp
770 kW
1,541 hp
1149 kW
Engine - Cat C27 with Tier 4 Final Emission Standards
Number of Cylinders
12
Bore
5.4 in
137.2 mm
5.71 in
145 mm
5.42 in
137.7 mm
Stroke
6 in
152.4 mm
6.38 in
162 mm
6 in
152.4 mm
Displacement
1648 in³
27 l
1959 in³
32 l
1,648 in³
27 l
Engine - Equivalent to U.S. EPA Tier 2
Engine Model
Cat® C27
Cat® C32 ACERT™
Gross Power - SAE J1995
824 hp
615 kW
1033 hp
771 kW
1,531 hp
1142 kW
Net Power - SAE J1349
812 hp
606 kW
1032 hp
770 kW
1,541 hp
1149 kW
Engine - Cat C27 with Tier 1 or Tier 2 Equivalent Emission Standards
Number of Cylinders
12
Bore
5.4 in
137.2 mm
5.71 in
145 mm
5.42 in
137.7 mm
Stroke
6 in
152.4 mm
6.38 in
162 mm
6 in
152.4 mm
Displacement
1648 in³
27 l
1959 in³
32 l
1,648 in³
27 l
Aspiration
Turbocharged and air-to-air aftercooled
Turbocharged and air-to-air aftercooled
Turbocharged and air-to-air aftercooled
Engine
Emissions
U.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
Meets China Nonroad Stage III emissions standards, equivalent to Tier 2
Meets U.S. EPA Tier 4 Final and EU Stage V emission standards
Operating Weights - Backhoe
Operating Weight
154.3 ton (US)
140 t
253.8 ton (US)
230.2 t
324 ton (US)
294 t
Weights
Ground Pressure
23.6 psi
16.3 N/cm²
31.9 psi
22 N/cm²
Note
Specifications shown above apply to highly regulated, backhoe configuration. Lesser regulated and frontless configurations are also available.
Specifications shown above apply to a Backhoe configuration. A frontless configuration is also available.
Specifications shown above apply to the highly regulated Face Shovel configuration. Backhoe and Frontless configurations are also available for all regions.
Operating Weight
154.3 ton (US)
140 t
253.8 ton (US)
230.2 t
324 ton (US)
294 t
Track
Standard
28 in
700 mm
Wide
35 in
900 mm
Extra Wide
39 in
1000 mm
Number of Shoes - Each Side
46
Number of Track Rollers - Each Side
9
Number of Carrier Rollers - Each Side
3
Track Pads
Heavy Duty (HD) with double grouser
Drive
Travel Speed - Two Stages - 1st Stage - Maximum
1.6 mile/h
2.6 km/h
Travel Speed - Two Stages - 2nd Stage - Maximum
2.3 mile/h
3.7 km/h
Maximum Drawbar Pull - Forward
192886 lbf
858 kN
Maximum Drawbar Pull - Reverse
220987 lbf
983 kN
Gradeability - Travel Drives
Approximately 42%
Approximately 54%
Hydraulic Track Tensioning
With accumulator
Maximum Drawbar Pull
179,847 lbf
800 kN
Service Refill Capacities
Fuel Tank
449 gal (US)
1700 l
Cooling System
44 gal (US)
165 l
Engine Oil
23 gal (US)
87 l
Swing Drive
2.4 gal (US)
9 l
2 compact planetary transmissions with axial piston motors
2 compact planetary transmissions with axial piston motors
Hydraulic System - Including Tank
463 gal (US)
1752 l
Hydraulic Tank
253 gal (US)
956 l
Grease Tank
57 gal (US)
215 l
Electrical System
System Voltage
24 V
24V
24V
Batteries
4 × 200 Ah (12 V each)
4 maintenance-free batteries
Alternator Rating
150 A (24 V) in total
Components (1)
Emergency stop switches: one in cab, three in engine module, one pull rope accessible from ground level
Emergency stop buttons inside cab, accessible from all seating locations, and engine module
Hydraulically driven radiator fan with electronically controlled fan speed
Components (2)
Four maintenance free batteries
Dual Diesel Oxidation Catalysts (DOCs)
Micro processed engine management
Components (3)
Lockable battery isolation switch
Heavy-duty air filters
Heavy-duty air filters
Components (5)
14 LED high-brightness working lights
7 LED service lights
Additional high-capacity water separator
Components (4)
5 LED service lights
Fully hydraulic self-adjusting track tensioning system with accumulator
Two-stage fuel filter, including water separator
Components (6)
2 electric horns
Auxiliary fold-away seat with safety belt for 3rd person
Emergency egress ladder with ladder cage
Components (7)
Two (2) lights for rear end
Two-stage fuel filter
Switch in seat cushion to automatically neutralize the hydraulic controls when operator leaves the seat
Components (9)
One (1) beacon light on cabin roof
Roller blinds
Roller blinds at all windows
Components (8)
One (1) light for machine deck/service
Windshield with parallel intermittent wiper/washer
Pneumatically cushioned and multi-adjustable comfort seat with lumbar support, seat heating, safety belt, head- and armrests
Hydraulic System
Main Pumps
3 × variable swash plate pumps
6 × variable swash plate pumps
4 x variable swash plate pumps
Main Pumps - Maximum Total Oil Flow
407 gpm
1544 L/min
Main Pumps - Maximum Pressure - Attachment
4641 psi
320 bar
Pilot Pump - Maximum Flow, Pilot
40.4 gpm
153 L/min
Pilot Pump
1 × gear pump
Pilot Pump - Maximum Pressure, Pilot
1378 psi
95 bar
Main Pumps - Maximum Pressure - Travel
4641 psi
320 bar
Engine Fan Pump - Maximum Flow, Engine Fan
53.1 gpm
201 L/min
Engine Fan Pump - Maximum Pressure, Engine Fan
3191 psi
220 bar
Swing Pump
1 × variable swash plate pump
Engine Fan Pump
1 × variable swash plate pump
Swing Pump - Maximum Flow - Swing
127 gpm
479 L/min
Hydraulic Fan Pump - Maximum Pressure, Hydraulic Fan
1958 psi
135 bar
Hydraulic Fan Pump - Maximum Flow, Hydraulic Fan
22.7 gpm
86 L/min
Hydraulic Fan Pump
1 × variable swash plate pump
Swing Pump - Maximum Pressure - Swing
5294 psi
365 bar
Hydraulic Oil Cooling - Maximum Flow
284 gpm
1075 L/min
Hydraulic Oil Cooling - Diameter of Fan
46 in
1168 mm
Filters (1)
Full-flow high-pressure filters (200 μm) for main pumps
Full-flow high-pressure filters (100 μm) for main pumps, installed directly behind each pump
Filters (2)
Full-flow filters (20 μm), return circuit
Full-flow filters (10 μm) for complete return circuit
Filters (3)
Pressure filters (16 μm), servo circuit
Full-flow filters (10 μm) for cooling return circuit
Filters (4)
Full-flow filters (6 μm), cooling return circuit
Pressure filters (6 μm) for servo circuit
Filters (5)
Swing charge filter (15 μm)
Transmission oil filter (40 μm)
Filters (6)
Pump case return screens (125 μm)
Swing System
Swing Drive
2.4 gal (US)
9 l
2 compact planetary transmissions with axial piston motors
2 compact planetary transmissions with axial piston motors
Parking Brake
Wet multiple disc brake, spring-loaded/hydraulically released
Wet multiple-disc brake, spring-loaded/hydraulically released
Maximum Swing Speed
4.9 r/min
4.9 r/min
4.9 r/min
4.9 r/min
Swing Ring
Triple-race roller bearing with sealed internal greasing
Triple-race roller bearing with sealed internal gearing
Triple-race roller bearing with sealed internal gearing
Features (1)
Closed-loop with torque control
Cooling system fully independent of all main circuits, i.e. controlled cooling capacity available whenever engine is running
Features (2)
Hydraulic braking of swing motion when control is returned to neutral position or by counteracting control for stronger braking
All slew ring raceways and grease tub for internal gearing supplied by automatic, central lubrication system
Features (3)
All raceways and the internal gearing of swing ring supplied by automatic central lubrication system
Superior cooling efficiency to ensure optimum oil temperature
Centralized Service Area
Feature
Accessible from ground level for diesel fuel and grease
Equipped With (1)
One pull rope emergency stop
Quick couplings for: – Diesel fuel
– Engine coolant
– Pump transmission gear oil
– Engine oil (oil pan)
– Hydraulic oil
– Engine coolant
– Pump transmission gear oil
– Engine oil (oil pan)
– Hydraulic oil
Equipped With (2)
Quick couplings for: diesel fuel and grease
Cat jump-start socket
Undercarriage
Travel Speed - Two Stages - 1st Stage - Maximum
1.6 mile/h
2.6 km/h
Travel Speed - Two Stages - 2nd Stage - Maximum
2.3 mile/h
3.7 km/h
Maximum Tractive Force
197,157 lbf
877 kN
265860 lbf
1183 kN
Maximum Drawbar Pull - Reverse
220987 lbf
983 kN
Gradeability - Travel Drives
Approximately 42%
Approximately 54%
Number of Shoes - Each Side
46
Hydraulic Track Tensioning
With accumulator
Number of Track Rollers - Each Side
9
Number of Carrier Rollers - Each Side
3
Components (1)
Emergency stop switches: one in cab, three in engine module, one pull rope accessible from ground level
Emergency stop buttons inside cab, accessible from all seating locations, and engine module
Hydraulically driven radiator fan with electronically controlled fan speed
Components (2)
Four maintenance free batteries
Dual Diesel Oxidation Catalysts (DOCs)
Micro processed engine management
Components (3)
Lockable battery isolation switch
Heavy-duty air filters
Heavy-duty air filters
Components (4)
5 LED service lights
Fully hydraulic self-adjusting track tensioning system with accumulator
Two-stage fuel filter, including water separator
Components (5)
14 LED high-brightness working lights
7 LED service lights
Additional high-capacity water separator
Components (6)
2 electric horns
Auxiliary fold-away seat with safety belt for 3rd person
Emergency egress ladder with ladder cage
Components (7)
Two (2) lights for rear end
Two-stage fuel filter
Switch in seat cushion to automatically neutralize the hydraulic controls when operator leaves the seat
Operator's Cab
Components (1)
Emergency stop switches: one in cab, three in engine module, one pull rope accessible from ground level
Emergency stop buttons inside cab, accessible from all seating locations, and engine module
Hydraulically driven radiator fan with electronically controlled fan speed
Components (2)
Four maintenance free batteries
Dual Diesel Oxidation Catalysts (DOCs)
Micro processed engine management
Components (3)
Lockable battery isolation switch
Heavy-duty air filters
Heavy-duty air filters
Components (4)
5 LED service lights
Fully hydraulic self-adjusting track tensioning system with accumulator
Two-stage fuel filter, including water separator
Components (5)
14 LED high-brightness working lights
7 LED service lights
Additional high-capacity water separator
Components (6)
2 electric horns
Auxiliary fold-away seat with safety belt for 3rd person
Emergency egress ladder with ladder cage
Components (7)
Two (2) lights for rear end
Two-stage fuel filter
Switch in seat cushion to automatically neutralize the hydraulic controls when operator leaves the seat
Components (8)
One (1) light for machine deck/service
Windshield with parallel intermittent wiper/washer
Pneumatically cushioned and multi-adjustable comfort seat with lumbar support, seat heating, safety belt, head- and armrests
Components (9)
One (1) beacon light on cabin roof
Roller blinds
Roller blinds at all windows
Components (10)
FM/AM radio with MP3 auxiliary port
Machine access via retractable access stairway, stairway angle approximately 45°, hydraulically operated
Windshield with parallel intermittent wiper/washer
Components (11)
Two stereo speakers
Additional emergency ladder in close proximity to emergency escape window
All-round safety glass, armored windshield and sliding side window
Components (12)
Storage shelf suitable for lunch or toolbox
Operator Protective Guards (ISO 10262:1998 Level II
Components (13)
Color LCD display with service parameters, event and diagnostic annunciation, preventative maintenance, trip total, lifetime totals. Gauges for engine speed, engine oil pressue, and hydraulic oil temperature
Joystick controls integrated in independently adjustable seat consoles
Components (14)
Head and arm rests
Fold-away auxiliary seat with safety belt
Components (15)
Independently adjustable seat consoles with integrated joysticks
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 front upper window and tempered glass other windows
Automatic Lubrication System
Capacity - Grease Barrel
18 gal (US)
68 l
54 gal (US)
205 l
Type (1)
Central bank lubrication system
Boom and stick torsion-resistant with welded box design
Dual-circuit system with hydraulically driven heavy-duty pump and electronic time relay control to adjust the pause/lube times
Type (2)
Grease is automatically applied to all attachment pivot points, slew bearing, and bucket linkage
Grease supplied to swing roller bearing, all pivot points of attachment, and swing gearbox bearing
Connected to the lubrication system are the swing roller bearing with internal gearing and all pivot points of attachment, bucket and cylinders
Type (3)
Standard grease reel on machine for bucket linkage
Boom and stick stress-relieved after welding
Lubricated pinion for greasing of internal gearing of swing ring
Type (4)
Grease refill service point accessible from ground
Catwalks with rails at boom
System failures displayed by Board Control System
Attachments
Type (1)
Central bank lubrication system
Boom and stick torsion-resistant with welded box design
Dual-circuit system with hydraulically driven heavy-duty pump and electronic time relay control to adjust the pause/lube times
Type (2)
Grease is automatically applied to all attachment pivot points, slew bearing, and bucket linkage
Grease supplied to swing roller bearing, all pivot points of attachment, and swing gearbox bearing
Connected to the lubrication system are the swing roller bearing with internal gearing and all pivot points of attachment, bucket and cylinders
Type (3)
Standard grease reel on machine for bucket linkage
Boom and stick stress-relieved after welding
Lubricated pinion for greasing of internal gearing of swing ring
Type (4)
Grease refill service point accessible from ground
Catwalks with rails at boom
System failures displayed by Board Control System
Buckets Equipped With
– Special liner material covering main wear areas inside and outside – Lip shrouds – Wing shrouds – Heel shrouds
– Special liner material covering main wear areas inside and outside
– Lip shrouds
– Wing shrouds
– Heel shrouds
– Lip shrouds
– Wing shrouds
– Heel shrouds
Backhoe Attachment (BH) - Working Range
Maximum Digging Depth
26.3 ft
8 m
26.57 ft
8.1 m
Maximum Digging Reach
45.6 ft
13.9 m
52.17 ft
15.9 m
Maximum Digging Height
41.9 ft
12.8 m
45.6 ft
13.9 m
Maximum Dump Height
27.9 ft
8.5 m
Backhoe Attachment (BH) - Digging Forces
Bucket Digging Force - SAE
112600 lbf
501 kN
Bucket Digging Force - ISO
120,947 lbf
538 kN
Stick Digging Force - ISO
104,761 lbf
466 kN
Stick Digging Force - SAE
98800 lbf
439 kN
Backhoe Attachment (BH) - Backhoe
Capacity 1:1
10.6 yd³
8.1 m³
Total Width
8.8 ft
2682 mm
Number of Teeth
5
Tooth System
Cat C70 or M75
Weight - Including Standard Wear Package
18521 lb
8401 kg
Maximum Material Density - Loose
3030 lb/yd³
1.8 t/m³