Engine
Emissions
EPA Tier 4 Final/EU Stage V
Engine Manufacturer
Cummins
Engine
Model: B6.7
Aspiration
Variable-Geometry Turbocharged, EGR-free
Cooling
Aftercooler | Fan: Silicone oil clutch, variable speed fan
Displacement
409 in3 (6.7 L)
Engine Power
Gross power: 235 hp (173 kW) @ 2,000 rpm | Net power: 219 hp (161 kW) @ 2,000 rpm
Engine Torque
Peak: 700 lbf·ft (949 N·m) @ 1,500 rpm | Swing: 92,928 lbf·ft (126,000 N·m)
Cylinder Liners
6
Bore
4.2 in (107 mm)
Stroke
4.9 in (124 mm)
Rated Engine Speed
Swing speed: 10.3 rpm
Motor
Motor Power
Starter: 24 V-10.5 hp (24 V-7.8 kW)
Electric
Electrical
System voltage: 24 V
Alternator
24 V-70 A
Battery
Battery
2 x 12 V
Operational
Operating Speed
Max. travel speed High: 3.4 mph (5.5 km/h) / Low: 1.9 mph (3 km/h)
Operating Conditions
Max. drawbar pull: 71,939 lbf (320 kN) | Arm digging force (ISO) Normal: 37,093 lbf (165 kN) / 33,497 lbf (149 kN) /Power Boost: 40,339 lbf (179 kN) /36,427 lbf (162 kN) | Bucket digging force (ISO) Normal: 45,636 lbf (203 kN) / Power Boost: 49,629 lbf (221 kN)
Hydraulics
Hydraulic Pump
Kawasaki, load-sensing variable pumps | Pilot pump, type: Gear pump
Hydraulic Flow
2 x 70 gpm (2 x 266 L/min) | Auxiliary 1, maximum flow: 55 gpm (210 L/min) / Auxiliary 2, maximum flow: 13 gpm (50 L/min) | Pilot pump, maximum flow: 8.3 gpm (31.5 L/min)
Maximum Pressure
Normal: 4,975 psi (34.3 MPa) / Power boost: 5,410 psi (37.3 MPa) | Auxiliary 1, one-way pressure: 4,351 psi (30 MPa) / Auxiliary 1, two-way pressure: 5,076 psi (35 MPa) / Auxiliary 2, two-way pressure: 3,046 psi (21 MPa) | Slew circuit pressure: 4,699 psi (32.4 MPa) / Travel circuit pressure: 4,975 psi (34.3 MPa) | Pilot circuit pressure: 508-566 psi (3.5-3.9 MPa
Performance
Noise Level
Interior sound level (ISO 6396): 69 dB(A) | Exterior sound level (ISO 6395): 103 dB(A)
Dimensions
Dimensions
Link pitch: 8.5 in (216 mm) | Gradeability: 35°/70% | Boom: 20 ft 4 in (6,200 mm) | Arm options: 8 ft 6 in (2,600 mm) /10 ft (3,050 mm) | Max. digging reach: 33 ft 8 in (10,250 mm) /34 ft 11 in (10,653 mm) | Max. digging reach at ground level: 32 ft 11 in (10,032 mm) /34 ft 4 in (10,453 mm) | Min. swing radius: 13 ft 3 in (4,040 mm) | Track gauge: 8 ft 6 in (2,590 mm) | Tail swing radius: 10 ft 9 in (3,280 mm)
Width
Track shoe width, typical: 24 in (600 mm) | Bucket: 51 in (1,300 mm) | Undercarriage width: 24 in (600 mm) /shoes: 10 ft 6 in (3,190 mm)
Depth, Maximum
Max. digging depth: 22 ft 5 in (6,825 mm) /23 ft 11 in (7,300 mm) | Max. digging depth 8 ft (2.4m) level: 21 ft 7 in (6,590 mm) /23 ft 3 in (7,096 mm) | Max. vertical wall digging depth: 17 ft 11 in (5,450 mm) /20 ft 5 in (6,216 mm)
Height
Max. cutting: 32 ft 10 in (10,007 mm) /33 ft 10 in (10,300 mm) | Max. dumping: 23 ft 3 in (7,086 mm) /23 ft 10 in (7,265 mm) | Shipping height top of boom: 11 ft 7 in (3,525 mm)
Length
Shipping: 34 ft 11 in (10,650 mm) | Shipping length on ground: 25 ft 1 in (7,656 mm) /23 ft 10 in (7,266 mm) | to center of rollers: 13 ft 7 in (4,140 mm)
Track Length
16 ft 8 in (5,075 mm)
Overall Width
of upper structure: 10 ft 6 in (3,190 mm) | of upper structure including cab handrail: 10 ft 9 in (3,265 mm) | of upper structure including cab rearview mirror: 11 ft 5 in (3,490 mm)
Ground Clearance
Counterweight: 4 ft 1 in (1,250 mm) | Minimum: 21 in (545 mm)
Overall Height
of counterweight: 8 ft 7 in (2,616 mm) | of cab: 10 ft 5 in (3,188 mm) | of platform handrail: 11 ft (3,366 mm)
Track Width
Track shoe width: 24 in (600 mm)/ 28 in (700 mm) /32 in (800 mm)/ 35 in (900 mm)
Capacities
Fuel Capacity
137 gal (520 L)
Oil capacity
Engine: 6.1 gal (23 L)
Features
Final drive, each: 2.5 gal (9.5 L) | Swing drive: 2.8 gal (10.5 L) | DEF tank: 9.2 gal (35 L) | Bucket capacity: 1.8 yd3 (1.4 m3 )
Cooling System
9.2 gal (35 L)
Hydraulic Capacity
Reservoir: 52 gal (195 L) | System total: 95 gal (360 L)
Weights
Weight, In Running Order
Typical: 75,618 lb (34,300 kg) | Maximum: 83,200 lb (37,730 kg)
Features
Features
Track shoe, each side: 49 | Bottom rollers, each side: 9 | Top rollers, each side: 2
