Global-CE > Mining Truck > Cat Mining Truck > Cat Mining Truck 797F(TIER4)

Cat Mining Truck 797F(TIER4)

Gross Power:

4000.0 HP 2983.0 kW

Displacement:

6469.0 in³ 106.0 l

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Overview

Whether you're hauling copper, coal, gold, iron ore or overburden the 797F provides you with the best in class cost per unit of production. Including the improvements in safety, productivity, serviceability and comfort you will see why the 797F is the industry leader of its class. Combine these features with unmatched dealer support and you will see why more mine sites choose Cat Mining Trucks for their production needs.

Engine

Units:

Engine Model	Cat® C175-20 Cat® C175-20	MoreLess
Gross Power - SAE J1995	4000.0 HP 2983.0 kW	MoreLess
Bore	6.9 in 175.0 mm	MoreLess
Stroke	8.7 in 220.0 mm	MoreLess
Displacement	6469.0 in³ 106.0 l	MoreLess
Gross Power - SAE J1995:2015	4000.0 HP 2983.0 kW	MoreLess
Net Power - SAE J1349:2011	3887.0 HP 2981.0 kW	MoreLess
Note (1)	Power ratings apply at 1,750 rpm when tested under the specific conditions for the specified standard. Power ratings apply at 1,750 rpm when tested under the specific conditions for the specified standard.	MoreLess
Note (2)	Ratings based on SAE J1995 standard air conditions of 25° C (77° F) and 99 kPa (29.32 Hg) barometer. Power based on fuel having API gravity of 35 at 16° C (69° F) and an LHV of 42 780 kJ/kg (18,390 Btu/lb) when engine is used at 30° C (38° F). Ratings based on SAE J1995 standard air conditions of 25° C (77° F) and 99 kPa (29.32 Hg) barometer. Power based on fuel having API gravity of 35 at 16° C (69° F) and an LHV of 42 780 kJ/kg (18,390 Btu/lb) when engine is used at 30° C (38° F).	MoreLess
Emissions	U.S. EPA Compliant. Where applicable, the Cat C175-20 engine is compliant with U.S. EPA emission standards. U.S. EPA Compliant. Where applicable, the Cat C175-20 engine is compliant with U.S. EPA emission standards.	MoreLess
Note (3)	No low altitude arrangement (LAA) engine derating required up to 2134 m (7,000 ft) altitude. No low altitude arrangement (LAA) engine derating required up to 2134 m (7,000 ft) altitude.	MoreLess
Note (4)	No high altitude arrangement (HAA) engine derating required up to 4877 m (16,000 ft) altitude. No high altitude arrangement (HAA) engine derating required up to 4877 m (16,000 ft) altitude.	MoreLess

Weights - Approximate

Body Weight Range	41 368-61 235 kg (91,200-135,000 lb) 41 368-61 235 kg (91,200-135,000 lb)	MoreLess
Chassis Weight Range	210 630-219 146 kg (464,359-483,134 lb) 210 630-219 146 kg (464,359-483,134 lb)	MoreLess
Target Gross Machine Operating Weight (GMW)	1375000.0 lb 623690.0 kg	MoreLess
Note (1)	Refer to the Cat Mining Truck 10/10/20 Payload Policy for maximum gross machine weight limitations. Refer to the Cat Mining Truck 10/10/20 Payload Policy for maximum gross machine weight limitations.	MoreLess
Note (2)	Body weight varies depending on body and liner configuration. Weight range for known applications. Body weight varies depending on body and liner configuration. Weight range for known applications.	MoreLess
Note (3)	Chassis weight with 100 percent fuel, hoist, body mounting group, rims and tires. Chassis weight with 100 percent fuel, hoist, body mounting group, rims and tires.	MoreLess

Operating Specifications

Nominal Payload Capacity	400.0 ton (US) 363.0 ton (US)	MoreLess
Steer Angle	40.0 ° 40.0 °	MoreLess
Heaped 2:1 Capacity - ISO 6483:1980	240-267 m³ (314-350 yd³) 240-267 m³ (314-350 yd³)	MoreLess
Heaped SAE (2:1) Capacity	240-267 m3 (314-350 yd3) 240-267 m3 (314-350 yd3)	MoreLess
Machine Clearance Turning Diameter	138.0 ft 42.0 m	MoreLess
Top Speed - Loaded	42.0 mile/h 67.6 km/h	MoreLess

Final Drives

Differential Ratio	1.276:1 1.276:1	MoreLess
Planetary Ratio	16.67:1 16.67:1	MoreLess
Total Reduction Ratio	21.26:1 21.26:1	MoreLess
Note	Double reduction, planetary with full floating axles. Double reduction, planetary with full floating axles.	MoreLess

Transmission

Forward - 1	7.0 mile/h 11.3 km/h	MoreLess
Forward - 2	9.5 mile/h 15.2 km/h	MoreLess
Forward - 3	12.7 mile/h 20.5 km/h	MoreLess
Forward - 4	17.2 mile/h 27.7 km/h	MoreLess
Forward - 5	23.1 mile/h 37.2 km/h	MoreLess
Forward - 6	31.2 mile/h 50.3 km/h	MoreLess
Forward - 7	42.0 mile/h 67.6 km/h	MoreLess
Reverse	7.4 mile/h 11.9 km/h	MoreLess

Suspension

Rear axle - Oscillation	±4.0 degrees ±4.0 degrees	MoreLess
Effective Cylinder Stroke - Front	12.3 in 313.6 mm	MoreLess
Effective Cylinder Stroke - Rear	6.5 in 165.1 mm	MoreLess

Body Hoists

Body Raise Time - High Idle	25.0 s 25.0 s	MoreLess
High Idle Body Lower Time - Float	19.0 s 19.0 s	MoreLess
Pump Flow - High Idle	317.0 gal/min 1200.0 l/min	MoreLess
Relief Valve Setting - Raise	3510.0 psi 24200.0 kPa	MoreLess

Brakes

Outside Diameter	42.0 in 1067.0 mm	MoreLess
Standards	ISO 3450:2011 ISO 3450:2011	MoreLess
Brake Surface	51243.0 in² 330517.0 cm²	MoreLess
Number of Discs per Side - Front	10 10	MoreLess
Number of Discs per Side - Rear	15 15	MoreLess

Approximate Weights - MSD II

Front Axle - Empty	47.2% 47.2%	MoreLess
Front Axle - Loaded	33.3% 33.3%	MoreLess
Rear Axle - Empty	52.8% 52.8%	MoreLess
Rear Axle - Loaded	66.7% 66.7%	MoreLess

Weight Distributions - Approximate

Front Axle - Empty	47.2% 47.2%	MoreLess
Front Axle - Loaded	33.3% 33.3%	MoreLess
Rear Axle - Empty	52.8% 52.8%	MoreLess
Rear Axle - Loaded	66.7% 66.7%	MoreLess

Capacity - MSD II - 100% Fill Factor

Heaped (SAE 2:1)	240-267 m3 (314-350 yd3) 240-267 m3 (314-350 yd3)	MoreLess
Struck	188-213 m3 (246-290 yd3) 188-213 m3 (246-290 yd3)	MoreLess
Note	Consult your local Cat dealer for truck body recommendations. Consult your local Cat dealer for truck body recommendations.	MoreLess

Service Refill Capacities

Cooling System	306.0 gal (US) 1160.0 l	MoreLess
Crankcase	84.0 gal (US) 319.0 l	MoreLess
Steering Tank	67.0 gal (US) 254.0 l	MoreLess
Steering System - Including Tank	94.0 gal (US) 355.0 l	MoreLess
Brake Hoist System - Includes Tank	441.0 gal (US) 1600.0 l	MoreLess
Brake/Hoist Hydraulic Lines	219.0 gal (US) 830.0 l	MoreLess
Brake/Hoist Tank	203.0 gal (US) 770.0 l	MoreLess
DEF Tank	99.0 gal (US) 375.0 l	MoreLess
Differentials	311.0 gal (US) 1176.0 l	MoreLess
Final Drive - Each	49.0 gal (US) 185.0 l	MoreLess
Front Wheels - Each	16.0 gal (US) 61.0 l	MoreLess
Fuel Tank	1000.0 gal (US) 3785.0 l	MoreLess
Torque Converter Sump	80.0 gal (US) 303.0 l	MoreLess
Torque Converter/Transmission System - Including Sump	166.0 gal (US) 629.0 l	MoreLess

Tires

Note	Productive capabilities of the 797F are such that, under certain job conditions, TKPH (TMPH) capabilities of standard tires could be exceeded and, therefore, limit production. Productive capabilities of the 797F are such that, under certain job conditions, TKPH (TMPH) capabilities of standard tires could be exceeded and, therefore, limit production.	MoreLess
Tires	59/80R63 – Michelin or Bridgestone 59/80R63 – Michelin or Bridgestone	MoreLess

Dimensions

Engine Guard Clearance - Loaded	3.33 ft 1025.0 mm	MoreLess
Front Canopy Height - Empty	25.33 ft 7709.0 mm	MoreLess
Height - Top of ROPS - Empty	21.4 ft 6526.0 mm	MoreLess
Inside Body Depth - Maximum	11.0 ft 3363.0 mm	MoreLess
Loaded Ground Clearance	2.58 ft 786.0 mm	MoreLess
Loading Height - Empty	23.0 ft 6998.0 mm	MoreLess
Overall Height - Body Raised	51.5 ft 15701.0 mm	MoreLess
Rear Axle - Clearance - Loaded	3.08 ft 947.0 mm	MoreLess
Overall Body Length	48.6 ft 14802.0 mm	MoreLess
Inside Body Length	32.75 ft 9976.0 mm	MoreLess
Overall Length	49.5 ft 15080.0 mm	MoreLess
Wheel Base	23.58 ft 7195.0 mm	MoreLess
Rear Axle - Tail	12.9 ft 3944.0 mm	MoreLess
Dump Clearance	6.58 ft 2017.0 mm	MoreLess
Centerline Front Tire Width	21.41 ft 6534.0 mm	MoreLess
Overall Canopy Width	29.91 ft 9116.0 mm	MoreLess
Outside Body Width	32.0 ft 9755.0 mm	MoreLess
Inside Body Width	27.91 ft 8513.0 mm	MoreLess
Centerline of Rear Dual Tire Width	20.41 ft 6233.0 mm	MoreLess
Overall Tire Width	31.25 ft 9529.0 mm	MoreLess

ROPS

ROPS Standards	ROPS (Rollover Protective Structure) for cab offered by Caterpillar meets ISO 3471:2008 ROPS criteria. ROPS (Rollover Protective Structure) for cab offered by Caterpillar meets ISO 3471:2008 ROPS criteria.	MoreLess
FOPS Standards	FOPS (Falling Objects Protective Structure) meets ISO 3449:2005 Level II FOPS criteria. FOPS (Falling Objects Protective Structure) meets ISO 3449:2005 Level II FOPS criteria.	MoreLess

Sound

Sound Standards (1)	The operator sound pressure level measured according to work cycle procedures specified in ISO 6394:2008 and 6396:2008 is 76 dB(A) for cab offered by Caterpillar when properly installed and maintained and tested with doors and windows closed. The operator sound pressure level measured according to work cycle procedures specified in ISO 6394:2008 and 6396:2008 is 76 dB(A) for cab offered by Caterpillar when properly installed and maintained and tested with doors and windows closed.	MoreLess
Sound Standards (2)	Hearing protection may be needed when operating with an open operator station and cab (when not properly maintained or doors/windows open) for extended periods or in a noisy environment. Hearing protection may be needed when operating with an open operator station and cab (when not properly maintained or doors/windows open) for extended periods or in a noisy environment.	MoreLess

Steering

Steering Standards

ISO 5010:2007 ISO 5010:2007

MoreLess

Approximate Weights - HP Body

Front Axle - Empty	47.20% 47.20%	MoreLess
Front Axle - Loaded	33.30% 33.30%	MoreLess
Rear Axle - Empty	52.80% 52.80%	MoreLess
Rear Axle - Loaded	66.70% 66.70%	MoreLess

Capacity - 100% Fill Factor

Heaped 2:1 Capacity - ISO 6483:1980	240-267 m³ (314-350 yd³) 240-267 m³ (314-350 yd³)	MoreLess
Note	Consult your local Cat dealer for truck body recommendations. Consult your local Cat dealer for truck body recommendations.	MoreLess
Struck	188-213 m³ (246-290 yd³) 188-213 m³ (246-290 yd³)	MoreLess

Dimensions (All dimensions are approximate. Dimensions are with body 507-1580.)

Centerline Front Tire Width	21.44 ft 6534.0 mm	MoreLess
Centerline Rear Dual Tire Width	20.45 ft	MoreLess
Centerline Rear Dual Tire Width	6233.0 mm	MoreLess
Dump Clearance	5.8 ft 1768.0 mm	MoreLess
Engine Guard Clearance - Loaded	3.36 ft 1025.0 mm	MoreLess
Front Canopy Height - Empty	25.0 ft 7630.0 mm	MoreLess
Height to Top of ROPS - Empty	21.41 ft 6526.0 mm	MoreLess
Inside Body Depth - Maximum	11.0 ft 3363.0 mm	MoreLess
Inside Body Length	32.75 ft 9976.0 mm	MoreLess
Inside Body Width	29.65 ft 9036.0 mm	MoreLess
Loaded Ground Clearance	2.58 ft 786.0 mm	MoreLess
Loading Height - Empty	22.25 ft 6786.0 mm	MoreLess
Outside Body Width	34.1 ft 10393.0 mm	MoreLess
Overall Body Length	51.13 ft 15583.0 mm	MoreLess
Overall Canopy Width	34.1 ft 10393.0 mm	MoreLess
Overall Height - Body Raised	50.8 ft 15485.0 mm	MoreLess
Overall Length	51.13 ft 15583.0 mm	MoreLess
Overall Tire Width	31.25 ft 9529.0 mm	MoreLess
Rear Axle Clearance - Loaded	3.11 ft 947.0 mm	MoreLess
Rear Axle to Tail	12.94 ft 3944.0 mm	MoreLess
Wheelbase	23.61 ft