U.S. EPA Tier 4 Final/EU Stage V or
U.S. EPA Tier 1 equivalent
U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 emission standards and Brazil MAR-1 emission standards, equivalent to China Nonroad Stage III, U.S. EPA Tier 3 and EU Stage IIIA
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Engine Power - ISO 14396
1847 HP
449 HP
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Gross Power - SAE J1995
1870 HP
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Net Power - SAE J1349 - Standard Ambient
1739 HP
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Net Power - SAE J1349 - High Ambient
1696 HP
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Bore
6.7 in
5.4 in
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Stroke
8.5 in
6.75 in
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Displacement
4766 in³
927 in²
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Peak Torque - 1,200 rpm - SAE J1995
8549 lb/ft
1778 lb/ft
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Torque Rise
39%
16%
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Note (1)
The power ratings apply when tested under the reference conditions for the specified standard.
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Note (2)
The net power advertised is the power available at the flywheel when the engine is equipped with fan, alternator, air cleaner and muffler.
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Note (3)
The gross power advertised is with the fan at maximum speed.
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Peak Power Speed
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1600
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Peak Power Speed - Gross - SAE J1995
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456 HP
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Net Power - SAE J1349
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373 HP
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Rated Speed
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2000
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Rated Speed - 2,000 rpm - EEC 80/1269
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373 HP
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Rated Speed - 2,000 rpm - EEC 80/1269 (DIN)
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378 HP
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Rated Speed - 2,000 rpm - ISO 9249
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373 HP
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Rated Speed - 2,000 rpm - ISO 9249 (DIN)
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378 HP
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Operating Specifications
Operating Weight - Standard
543772 lb
97785 lb
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Bucket Capacity Range
17.2-43.6 m3 (22.3-57 yd3)
5-10,3 m³ (6,5-13,5 yd.³)
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Operating Weight - High Lift
547675 lb
104005 lb
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Rated Payload - Standard Lift (Low to Moderate Digging Resistance)
60 ton (US)
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Rated Payload - Standard Lift (Moderate to High Digging Resistance)
50 ton (US)
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Rated Payload - High Lift (Low to Moderate Digging Resistance)
55 ton (US)
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Rated Payload - High Lift (Moderate to High Digging Resistance)
50 ton (US)
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Note
*Please contact your local dealer to determine if your application is suitable for this increased rated payload.
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Cat Truck Match - Standard
785/789
770/735/740/745
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Cat Truck Match - High Lift
789/793/794
772/773
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Rated Payload - Standard (Quarry Face)
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11 ton (US)
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Rated Payload - Loose Material (Standard)
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14 ton (US)
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Rated Payload - High Lift (Quarry Face)
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11 ton (US)
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Rated Payload - Loose Material (High Lift)
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12.1 ton (US)
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Complete System Fill
Fuel Tank - Standard
856 gal (US)
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Fuel Tank - With 24 hr Attachment
1414 gal (US)
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Cooling System
138 gal (US)
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Engine Crankcase
76 gal (US)
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Transmission
110 gal (US)
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Differential - Final Drives - Front
220 gal (US)
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Differential - Final Drives - Rear
200 gal (US)
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Hydraulic Tank - Implement and Hydraulic Fan
270 gal (US)
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Hydraulic Tank - Steering and Braking
100 gal (US)
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Oil Renewal System (ORS)*
20 gal (US)
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Note
*Not available on Tier 4 Final/Stage V machines. Not available in all regions.
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Axles
Front
Fixed
Fixed
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Rear
Trunnion
Trunnion
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Oscillation Angle
9°
±12.5°
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Oscillation Angle - Chain Arrangement
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±8.5°
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Cooling System
Ambient Capability Hydraulically Driven Demand Fan - Standard
109.4 °F
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Ambient Capability Hydraulically Driven Demand Fan - High (Tier 1 equivalent)
131 °F
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Ambient Capability Hydraulically Driven Demand Fan - High (Tier 4 Final)
127.4 °F
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Sound Performance - Standard
Operator Sound Level (ISO 6396:2008) - Tier 1/EU Stage I Equivalent
74 dB(A)
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Machine Sound Level (ISO 6395:2008)
119 dB(A)
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Note
The declared sound levels listed above include the addition of both measurement uncertainty and uncertainty due to production variation. Typical measurement uncertainty for this type of machine is 2 dBA in accordance with "ISO 4871". The measurement was c
The operator sound pressure level was measured according to the test procedures and conditions specified in ISO 6396:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.
Hearing protection may be neede
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Operator Sound Level (ISO 6396)
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72 dB(A)
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Machine Sound Level (ISO 6395)
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112 dB(A)
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Sound Performance - Suppression
Operator Sound Level (ISO 6396:2008) - Tier 1/EU Stage I Equivalent
73 dB(A)
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Machine Sound Level (ISO 6395:2008)
117 dB(A)
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Note
The declared sound levels listed above include the addition of both measurement uncertainty and uncertainty due to production variation. Typical measurement uncertainty for this type of machine is 2 dBA in accordance with "ISO 4871". The measurement was c
The operator sound pressure level was measured according to the test procedures and conditions specified in ISO 6396:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.
Hearing protection may be neede
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Operator Sound Level (ISO 6396)
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72 dB(A)
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Machine Sound Level (ISO 6395)
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110 dB(A)
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Hydraulic System - Steering
Steering System - Circuit
Pilot, Load Sensing
Load Sense
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Steering System - Pump
Piston, Variable Displacement
Piston, variable displacement
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Total Steering Angle
80 degrees
70°
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Steering Cycle Times - Low Idle
7.6 s
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Steering Cycle Times - High Idle
4.3 s
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Maximum Flow at 1,400 rpm
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52 gal/min
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Steering Cut Off Pressure
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4000 psi
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Dimensions - Standard Lift - Approximate
B-Pin Height - Maximum Lift
28.8 ft
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Clearance at Maximum Lift
19.8 ft
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Dump Angle at Maximum Lift
–50.0 degrees
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Front Axle Centerline to Bucket Tip
21.9 ft
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Ground to Bumper Clearance
4.4 ft
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Ground to Center of Axles
6 ft
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Ground to Lower Hitch Clearance
2.9 ft
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Ground to Top of Exhaust Stacks
23.2 ft
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Ground to Top of Hood
18.6 ft
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Ground to Top of ROPS
23.4 ft
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Maximum Overall Height - Bucket Raised
39.3 ft
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Maximum Overall Length
64.6 ft
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Note
Assumes loaded 58/85-57 tires, tires at a static loaded radius of 1830 mm (6 ft), 596-5330 26 m3 (34 yd3) bucket, 431-0064 HD tips.
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Rack Angle at Maximum Lift
59.5 degrees
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Rack Back Angle - Carry
47.7 degrees
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Rack Back Angle - Ground Level
39.7 degrees
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Reach - Maximum Lift
9.6 ft
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Rear Axle - Centerline to Bumper
20.4 ft
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Tread Width
14.1 ft
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Wheel Base
22.3 ft
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Width - Over Tires - With Bulge
18.8 ft
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Dimensions - High Lift - Approximate
B-Pin Height - Maximum Lift
31.6 ft
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Clearance at Maximum Lift
22.6 ft
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Dump Angle at Maximum Lift
–50.0 degrees
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Front Axle Centerline to Bucket Tip
24.2 ft
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Ground to Bumper Clearance
4.4 ft
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Ground to Center of Axles
6 ft
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Ground to Lower Hitch Clearance
2.9 ft
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Ground to Top of Exhaust Stacks
23.2 ft
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Ground to Top of Hood
18.6 ft
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Ground to Top of ROPS
23.4 ft
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Maximum Overall Height - Bucket Raised
42.1 ft
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Maximum Overall Length
66.9 ft
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Note
Assumes loaded 58/85-57 tires, tires at a static loaded radius of 1830 mm (6 ft), 596-5330 26 m3 (34 yd3) bucket, 431-0064 HD tips.
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Rack Angle at Maximum Lift
59.4 degrees
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Rack Back Angle - Carry
53.5 degrees
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Rack Back Angle - Ground Level
45 degrees
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Reach - Maximum Lift
9.4 ft
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Rear Axle - Centerline to Bumper
20.4 ft
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Tread Width
14.1 ft
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Wheel Base
22.3 ft
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Width - Over Tires - With Bulge
18.8 ft
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Transmission
Transmission Type
Cat Planetary Power Shift
Cat planetary power shift
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Forward - 1
4.6 mile/h
5 mile/h
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Forward - 2
8 mile/h
8 mile/h
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Forward - 3
13.6 mile/h
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Reverse - 1
5 mile/h
5 mile/h
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Reverse - 2
8.8 mile/h
8 mile/h
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Reverse - 3
14.9 mile/h
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Direct Drive - Forward 1
Lock-up disables
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Direct Drive - Forward 2
8.7 mile/h
8 mile/h
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Direct Drive - Forward 3
15.2 mile/h
14 mile/h
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Direct Drive - Reverse 1
Lock-up disables
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Direct Drive - Reverse 2
9.6 mile/h
9 mile/h
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Direct Drive - Reverse 3
16.8 mile/h
16 mile/h
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Note
Travel speeds based on 58/85-57 tires.
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Direct Drive - Forward 4
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24 mile/h
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Direct Drive - Reverse 4
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25.4 mile/h
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Hydraulic System - Lift/Tilt
Lift/Tilt System - Circuit
Positive Flow Control
Load Sense
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Lift/Tilt System - Pump
Variable Displacement Piston
2 × 110 cc variable displacement
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Maximum Flow at 1,700 rpm Engine Speed
541 gal/min
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Relief Valve Setting - Lift/Tilt
5004 psi
4050 psi
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Cylinders, Double Acting - Lift, Bore and Stroke
370 × 1713 mm (14.6 × 67.4 in)
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Cylinders, Double Acting - Tilt, Bore and Stroke
310 × 1086 mm (12.2 × 42.8 in)
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Pilot System
Open Loop and Pressure Reducing
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Maximum Flow at 2,165 rpm
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123 gal/min
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Lift Cylinder - Bore
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7.5 in
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Lift Cylinder - Stroke
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45 in
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Tilt Cylinder - Bore
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6.7 in
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Tilt Cylinder - Stroke
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28.4 in
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Hydraulic Cycle Times
Rack Back
4.9 s
4.5 s
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Raise
12.6 s
9 s
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Dump
3.1 s
3.5 s
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Lower Float Down
4.2 s
4.3 s
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Lower
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5.2 s
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Total Hydraulic Cycle Time
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21.3 s
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Brakes
Brakes
ISO 3450:2011
ISO 3450:2011
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Air Conditioning System
Air Conditioning
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The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.8 kg of refrigerant which has a CO2 equivalent of 2.574 metric tonnes.
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Service Refill Capacities
Fuel Tank
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141 gal (US)
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Fuel Tank - Short Lift
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127 gal (US)
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Cooling Systems
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26 gal (US)
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Crankcase
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9 gal (US)
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Diesel Exhaust Fluid Tank
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6 gal (US)
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Transmission
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20 gal (US)
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Axle Oil - Differentials and Final Drives - Front
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49 gal (US)
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Axle Oil - Differentials and Final Drives - Rear
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45 gal (US)
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Hydraulic System Factory Fill
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87 gal (US)
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Hydraulic System - Tank Only
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34 gal (US)
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Operator's Cab
ROPS/FOPS
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ROPS/FOPS meet ISO 3471:2008 (ROPS) and ISO 3449:2005 Level II (FOPS)
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Dimensions (Approximate) - Standard Lift Linkage
Ground to Top of ROPS
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13.5 ft
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Ground to Top of Exhaust Stacks
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13.3 ft
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Ground to Top of Hood
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10.7 ft
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Ground to Center of Front Axle
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3.2 ft
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Ground to Fuel Tank Clearance
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2.3 ft
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Ground to Lower Hitch Clearance
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1.5 ft
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Reach - Maximum Lift
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7.1 ft
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Clearance at Maximum Lift
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10.1 ft
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B-Pin Height - Maximum Lift
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16.1 ft
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Maximum Overall Height - Bucket Raised
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22.4 ft
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Rear Axle - Centerline to Bumper
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10.3 ft
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Wheel Base
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12.5 ft
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Maximum Overall Length
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36.6 ft
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Front Axle Centerline to Bucket Tip
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13.8 ft
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Note
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All dimensions are approximate.
Specs are calculated with a 6.1 m³ (8.0 yd³) rock bucket.
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Dimensions (Approximate) - High Lift Linkage
Ground to Top of ROPS
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13.5 ft
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Ground to Top of Exhaust Stacks
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13.3 ft
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Ground to Top of Hood
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10.7 ft
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Ground to Center of Front Axle
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3.2 ft
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Ground to Fuel Tank Clearance
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2.3 ft
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Ground to Lower Hitch Clearance
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1.5 ft
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Reach - Maximum Lift
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7.4 ft
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Clearance at Maximum Lift
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11.6 ft
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B-Pin Height - Maximum Lift
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17.6 ft
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Maximum Overall Height - Bucket Raised
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23.9 ft
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Rear Axle - Centerline to Bumper
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10.3 ft
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Wheel Base
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12.5 ft
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Maximum Overall Length
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38 ft
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Front Axle Centerline to Bucket Tip
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15.3 ft
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Note
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All dimensions are approximate.
Specs are calculated with a 6.1 m³ (8.0 yd³) rock bucket.
