Engine
Bore
|
6.9 in
|
Displacement
|
6469 in³
|
Emissions
|
U.S. EPA Compliant. Where applicable, the Cat C175-20 engine is compliant with U.S. EPA emission standards.Tier 4 engine option available to meet Tier 4 Final emission standards.
|
Engine Model
|
Cat® C175-20
|
Gross Power - SAE J1995
|
4000 hp
|
Net Power - SAE J1349
|
3795 hp
|
Note (1)
|
Net Power advertised is the power available at the flywheel when the engine is equipped with air intake system, exhaust system, and alternator.
|
Note (2)
|
U.S. EPA Tier 4 Final available for applicable markets.
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Note (3)
|
High Altitude Low Maintenance Ratio Engine Configuration (4x4) option available.
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Rated Speed
|
1750 r/min
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Stroke
|
8.7 in
|
Weights - Approximate
Body Weight
|
94799 lb
|
Chassis Weight
|
474472 lb
|
Nominal Rated Payload
|
400 ton (US)
|
Note (1)
|
Consult your tire manufacturer for maximum tire load
|
Note (2)
|
Chassis weight with full fuel and fluids, standard & mandatory attachments, hoist, body mounting group, rims, and tires.
|
Note (4)
|
Tier 4 Chassis Weight: 486263 lb (220565 kg)
|
Rated Gross Machine Weight
|
1375000 lb
|
Weight Distributions - Approximate
Front Axle - Empty
|
47.20%
|
Front Axle - Loaded
|
33.30%
|
Note
|
Weight distributions optimized with Cat body.
|
Rear Axle - Empty
|
52.80%
|
Rear Axle - Loaded
|
66.70%
|
Final Drives
Differential Ratio
|
1.276:1
|
Note
|
Double reduction, planetary with full floating axles.
|
Planetary Ratio
|
16.67:1
|
Total Reduction Ratio
|
21.26:1
|
Type
|
Double reduction, planetary with full floating axles.
|
Transmission
Forward - 1
|
6.6 mile/h
|
Forward - 2
|
8.9 mile/h
|
Forward - 3
|
12 mile/h
|
Forward - 4
|
16.2 mile/h
|
Forward - 5
|
21.8 mile/h
|
Forward - 6
|
29.4 mile/h
|
Forward - 7
|
39.5 mile/h
|
Reverse
|
7.4 mile/h
|
Top Speed - Loaded
|
39.5 mile/h
|
Tires
Note
|
Quick Change Rims optional.
|
Note (1)
|
Caterpillar recommends the customer evaluate all job conditions and consult tire manufacturer for proper tire selection and TKPH (TMPH) capabilities.
|
Rims
|
44" x 63"
|
Tires
|
59/80 R63
|
Braking System
Front Wet Disc Brake Surface Area
|
20500 in²
|
Load Brake
|
Rear service brakes
|
Note
|
Anti-Lock Brake System (ABS) optional with CMD package
|
Parking Brake
|
Four-corner, Multi-disc, Spring Applied, Hydraulically Released
|
Rear - Wet Disc Brake Surface Area
|
30750 in²
|
Service Brakes
|
Service Brakes: Four-Corner, Wet Disc, Oil Cooled, Hydraulically Actuated
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Standards
|
Service and Secondary: ISO 3450:2011
|
Capacity - HP Body - 100% Fill Factor
Heaped (SAE 2:1)*
|
330 yd³ / 252 m³
|
Note (1)
|
Consult your local Cat dealer for body recommendations.
|
Struck
|
225 yd³ / 172 m³
|
Body Hoists
Body Lower Time - Float
|
18 s
|
Body Power Down- High Idle
|
18 s
|
Body Raise Time - High Idle
|
25 s
|
Pump Flow - High Idle
|
317 gal/min
|
Relief Valve Setting - Raise
|
3510 psi
|
Type
|
Twin, two-stage hydraulic cylinders with snubbing valve.
|
Suspension
Effective Cylinder Stroke - Front
|
3.9 in
|
Effective Cylinder Stroke - Rear
|
3.7 in
|
Rear axle - Oscillation
|
±3.96 degrees
|
Type
|
Self-contained nitrogen/oil cylinders, rear strut pin-to-pin mounting, top & bottom double shear clevis attachments
|
Service Refill Capacities
Brake Hoist System - Includes Tank
|
489 gal (US)
|
Brake/Hoist Tank
|
203 gal (US)
|
Cooling System
|
306 gal (US)
|
Crankcase
|
103 gal (US)
|
Diesel Exhaust Fluid Tank
|
100 gal (US)
|
Differentials
|
330 gal (US)
|
Front Wheels - Each
|
16 gal (US)
|
Fuel Tank
|
1000 gal (US)
|
Fuel Tank (Tier 4)
|
1200 gal (US)
|
Note (1)
|
DEF Tank only available for EPA Tier 4 engine option.
|
Steering System - Including Tank
|
95 gal (US)
|
Steering Tank
|
67 gal (US)
|
Torque Converter Sump
|
80 gal (US)
|
Torque Converter/Transmission System - Including Sump
|
166 gal (US)
|
Cab
Air Conditioning
|
HFC - 134A refrigerant: 24,300 Btu/h
|
FOPS Standards
|
FOPS (Falling Objects Protective Structure) meets ISO 3449:2005 Level II criteria and ISO 13459:2012 Level II
|
Heater / Defroster
|
38900 Btu/h
|
Note
|
Ambient capabilities down to -30C (-22F) for heater/defroster and up to 50C (122F) for air conditioning.
|
ROPS Standards (1)
|
The operator sound pressure level, 76 dB(A), complies with ISO 6394:2008 and ISO 6396:2008.
|
ROPS Standards (2)
|
ROPS (Rollover Protective Structure) meets ISO 3471:2008 criteria and ISO 13459:2012
|
Steering
Note
|
Turning Diameter (ISO 7457:2009)
|
Steering Angle
|
40 °
|
Steering Standards
|
ISO 5010:2019
|
Turning Diameter - Front
|
122.7 ft
|
Dimensions
Centerline Front Tire Width
|
21.41 ft
|
Centerline of Rear Dual Tire Width
|
20.41 ft
|
Dump Clearance
|
6.58 ft
|
Engine Guard Clearance - Loaded
|
3.33 ft
|
Front Canopy Height - Empty
|
25.33 ft
|
Height - Top of ROPS - Empty
|
21.4 ft
|
Inside Body Depth - Maximum
|
11 ft
|
Inside Body Length
|
32.75 ft
|
Inside Body Width
|
27.91 ft
|
Loaded Ground Clearance
|
2.58 ft
|
Loading Height - Empty
|
23 ft
|
Outside Body Width
|
32 ft
|
Overall Body Length
|
48.6 ft
|
Overall Canopy Width
|
29.91 ft
|
Overall Height - Body Raised
|
51.5 ft
|
Overall Length
|
49.5 ft
|
Overall Tire Width
|
31.25 ft
|
Rear Axle - Clearance - Loaded
|
3.08 ft
|
Rear Axle - Tail
|
12.9 ft
|
Wheel Base
|
23.58 ft
|