Engine
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Bore
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6.7 in
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|
Displacement
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4766 in³
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|
Emissions
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U.S. EPA Tier 4 Final/EU Stage V or
U.S. EPA Tier 1 equivalent
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|
Engine Model
|
Cat® 3516E
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|
Gross Power - SAE J1995
|
1870 HP
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|
Net Power - SAE J1349 - High Ambient
|
1696 HP
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Net Power - SAE J1349 - Standard Ambient
|
1739 HP
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Note (1)
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The power ratings apply when tested under the reference conditions for the specified standard.
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Note (2)
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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)
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The gross power advertised is with the fan at maximum speed.
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Peak Torque - 1,200 rpm - SAE J1995
|
8549 lb/ft
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Stroke
|
8.5 in
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Torque Rise
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39%
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Operating Specifications
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Bucket Capacity Range
|
17.2-43.6 m3 (22.3-57 yd3)
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|
Cat Truck Match - High Lift
|
789/793/794
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Cat Truck Match - Standard
|
785/789
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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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Operating Weight - High Lift
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547675 lb
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Operating Weight - Standard
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543772 lb
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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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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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Transmission
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Direct Drive - Forward 1
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Lock-up disables
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Direct Drive - Forward 2
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8.7 mile/h
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Direct Drive - Forward 3
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15.2 mile/h
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Direct Drive - Reverse 1
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Lock-up disables
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|
Direct Drive - Reverse 2
|
9.6 mile/h
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Direct Drive - Reverse 3
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16.8 mile/h
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|
Forward - 1
|
4.6 mile/h
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|
Forward - 2
|
8 mile/h
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Forward - 3
|
13.6 mile/h
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Note
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Travel speeds based on 58/85-57 tires.
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|
Reverse - 1
|
5 mile/h
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|
Reverse - 2
|
8.8 mile/h
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Reverse - 3
|
14.9 mile/h
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Transmission Type
|
Cat Planetary Power Shift
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Hydraulic System - Lift/Tilt
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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
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310 × 1086 mm (12.2 × 42.8 in)
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Lift/Tilt System - Circuit
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Positive Flow Control
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Lift/Tilt System - Pump
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Variable Displacement Piston
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Maximum Flow at 1,700 rpm Engine Speed
|
541 gal/min
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Pilot System
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Open Loop and Pressure Reducing
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Relief Valve Setting - Lift/Tilt
|
5004 psi
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Hydraulic Cycle Times
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Dump
|
3.1 s
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Lower Float Down
|
4.2 s
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Rack Back
|
4.9 s
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Raise
|
12.6 s
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Complete System Fill
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Cooling System
|
138 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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Engine Crankcase
|
76 gal (US)
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Fuel Tank - Standard
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856 gal (US)
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Fuel Tank - With 24 hr Attachment
|
1414 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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Note
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*Not available on Tier 4 Final/Stage V machines. Not available in all regions.
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Oil Renewal System (ORS)*
|
20 gal (US)
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Transmission
|
110 gal (US)
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Axles
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Front
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Fixed
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Oscillation Angle
|
9°
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Rear
|
Trunnion
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Cooling System
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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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Ambient Capability Hydraulically Driven Demand Fan - Standard
|
109.4 °F
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Sound Performance - Standard
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Machine Sound Level (ISO 6395:2008)
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119 dB(A)
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|
Note
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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 conducted at 70 percent of the maximum engine cooling fan speed. Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment.
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Operator Sound Level (ISO 6396:2008) - Tier 1/EU Stage I Equivalent
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74 dB(A)
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Sound Performance - Suppression
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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 conducted at 70 percent of the maximum engine cooling fan speed. Hearing protection may be needed when the machine is operated with a cab that is not properly maintained or when the doors or windows are open for extended periods or in a noisy environment.
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Operator Sound Level (ISO 6396:2008) - Tier 1/EU Stage I Equivalent
|
73 dB(A)
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Hydraulic System - Steering
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Steering Cycle Times - High Idle
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4.3 s
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Steering Cycle Times - Low Idle
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7.6 s
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Steering System - Circuit
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Pilot, Load Sensing
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Steering System - Pump
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Piston, Variable Displacement
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Total Steering Angle
|
80 degrees
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Dimensions - Standard Lift - Approximate
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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
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2.9 ft
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Ground to Top of Exhaust Stacks
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23.2 ft
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Ground to Top of Hood
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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
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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
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59.5 degrees
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Rack Back Angle - Carry
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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
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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
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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
|
|
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.
|
|
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
|
|
Rear Axle - Centerline to Bumper
|
20.4 ft
|
|
Tread Width
|
14.1 ft
|
|
Wheel Base
|
22.3 ft
|
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Width - Over Tires - With Bulge
|
18.8 ft
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