Engine
|
Bore
|
5.4 in
|
|
Displacement
|
927 in³
|
|
Emissions
|
U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014
|
|
Engine Model
|
Cat® C15
|
|
Engine Power - ISO 14396:2002
|
449 hp
|
|
Gross Power - SAE J1995:2014
|
456 hp
|
|
Net Power - SAE J1349:2011
|
373 hp
|
|
Peak Power Speed
|
1600
|
|
Peak Torque - 1,200 rpm - SAE J1995
|
1778 ft·lbf
|
|
Rated Speed
|
2000
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|
Stroke
|
6.75 in
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|
Torque Rise
|
16%
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Operating Specifications
|
Bucket Capacity Range
|
6.4-7.6 m3 (8.3-10 yd3)
|
|
Cat Truck Match - High Lift
|
772/773/775
|
|
Operating Weight
|
116858 lb
|
|
Rated Payload - Quarry Face
|
12.5 ton (US)
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Transmission
|
Direct Drive - Forward 1
|
Lock-up disabled
|
|
Direct Drive - Forward 2
|
8 mile/h
|
|
Direct Drive - Forward 3
|
14 mile/h
|
|
Direct Drive - Forward 4
|
24 mile/h
|
|
Direct Drive - Reverse 1
|
Lock-up disabled
|
|
Direct Drive - Reverse 2
|
9 mile/h
|
|
Direct Drive - Reverse 3
|
16 mile/h
|
|
Direct Drive - Reverse 4
|
25.4 mile/h
|
|
Forward - 1
|
5 mile/h
|
|
Forward - 2
|
8 mile/h
|
|
Reverse - 1
|
5 mile/h
|
|
Reverse - 2
|
8 mile/h
|
|
Transmission Type
|
Cat planetary power shift
|
Hydraulic System - Lift/Tilt
|
Cylinders, Double Acting - Lift, Bore and Stroke
|
190 mm x 1216 mm (7.5 in x 48 in)
|
|
Cylinders, Double Acting - Tilt, Bore and Stroke
|
170 mm x 722 mm (6.7 in x 28.4 in)
|
|
Lift/Tilt System
|
2X x 145 cc Variable displacement piston
|
|
Lift/Tilt System - Circuit
|
EH - Load Sense
|
|
Maximum Flow at 2,165 rpm
|
159 gal/min
|
|
Pilot System
|
Variable displacement piston
|
|
Relief Valve Setting - Lift/Tilt
|
4598 psi
|
|
Tilt Cylinder - Stroke
|
27 in
|
Hydraulic Cycle Times
|
Dump
|
3 s
|
|
Lower Float Down
|
4.6 s
|
|
Rack Back
|
3.8 s
|
|
Raise
|
7.5 s
|
|
Total Hydraulic Cycle Time - Empty Bucket
|
18.9 s
|
Hydraulic System - Steering
|
Maximum Flow
|
52 gal (US)
|
|
Relief Valve Setting - Steering
|
4000 psi
|
|
Steering Cycle Times - High Idle
|
3 s
|
|
Steering Cycle Times - Low Idle
|
5.2 s
|
|
Steering System - Circuit
|
Pilot, load sensing
|
|
Steering System - Pump
|
Piston, variable displacement
|
|
Total Steering Angle
|
70°
|
Air Conditioning System
|
Air Conditioning
|
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.
|
Axles
|
Front
|
Fixed
|
|
Oscillation Angle
|
+/-12.5°
|
|
Rear
|
Trunnion
|
Operator's Cab
|
ROPS/FOPS
|
ROPS/FOPS meet ISO 3471:2008 and ISO 3449:2005 Level II standards
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Service Refill Capacities
|
Cooling System
|
27 gal (US)
|
|
Diesel Exhaust Fluid Tank
|
5.5 gal (US)
|
|
Differential - Final Drives - Front
|
49 gal (US)
|
|
Differential - Final Drives - Rear
|
45 gal (US)
|
|
Engine Crankcase
|
9 gal (US)
|
|
Fuel Tank
|
141 gal (US)
|
|
Note
|
Cat U.S. EPA Tier 4 Final, EU Stage V, and Japan 2014 diesel engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels up to: - 20% biodiesel FAME (fatty acid methyl ester)* - 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details. *Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel. **For use of blends higher than 20% biodiesel, consult your Cat dealer
|
|
Transmission
|
20 gal (US)
|
Sound Performance - Tier 4 Final/EU Stage V - Standard
|
Machine Sound Level (ISO 6395)
|
110 dB(A)
|
|
Note (1)
|
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.
|
|
Note (2)
|
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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|
Note (3)
|
The machine sound power level was measured according to the test procedures and conditions specified in ISO 6395:2008. The measurement was conducted at 70 percent of the maximum engine cooling fan speed.
|
|
Operator Sound Level (ISO 6396)
|
72 dB(A)
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Dimensions (Approximate) - High Lift
|
B-Pin Height - Maximum Lift
|
18.7 ft
|
|
Clearance at Maximum Lift
|
12 ft
|
|
Front Axle Centerline to Bucket Tip
|
15.7 ft
|
|
Ground to Lower Hitch Clearance
|
1.5 ft
|
|
Ground to Top of Exhaust Stacks
|
13.3 ft
|
|
Ground to Top of Hood
|
10.7 ft
|
|
Ground to Top of ROPS
|
13.5 ft
|
|
Maximum Overall Height - Bucket Raised
|
25 ft
|
|
Maximum Overall Length
|
39.5 ft
|
|
Note
|
Specifications are calculated with 6.9 m3 (9.0 yd3 ) rock bucket equipped with Michelin XLDD1 35/65 R33 tires.
|
|
Reach - Maximum Lift
|
7.7 ft
|
|
Rear Axle - Centerline to Bumper
|
10.3 ft
|
|
Wheel Base
|
12.5 ft
|
Buckets
|
Bucket Capacities
|
6.4-7.6 m3 (8.3-10 yd3)
|
