Caterpillar OFF-HIGHWAY TRUCK 797 - catalog of spare parts
Dimensions
Total length - 47.7 feet in
Total width - 30.1 feet in
Working Width - 30.1 Feet in
Total height - 23.8 feet in
Wheelbase - 23.7 feet in
Blade Height - 49.3 Feet in
Internal Body Length - 32.3 feet in
Front tire width - 21.7 feet
Total tire width - 30.1 feet in
Loading height - empty - 23.2 feet in
Total Height - Raised Body - 49.2 Feet in
Wheelbase - 23.7 feet in
Rear Axle - Tail - 13.2 ft.
Mine clearance - 6.2 feet in
Engine clearance - 3.8 feet in
Outer Body Width - 28 ft. In
Inside Body Width - 26.3 feet in
Rear Axle - Ground Clearance - 2.6 Feet in
The middle line of the rear double tire width is 20 feet in
Full Body Length - 47.7 feet in
Height - Top ROPS - 21.4 feet in
Depth Inside - Maximum - 11 ft.
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Specifications
Engine
Engine make - 2236
Engine Model - 3524A
Gross Power - 3400 HP
Net power - 3211 hp
Displacement - 7139.8 cc
Net Power - Cat - 3,211 bhp
Net Power - ISO 9249 - 3211 HP
Net power - SAE J1349 - 3178l.s.
Net power - 80/1269 / EEC - 3211 hp
Gross Power - SAE J1995 - 3,400 hp
Engine Model - Cat 3524B
Operational
1799.9 gallon fuel tank capacity
Tire size - 55 / 80R63
Transmission
Top speed - 39.8 mph
Reverse - 7.6 mph
Forward - 1 - 6.7 mph
Forward - 2 - 9 miles per hour
Forward - 3 - 12.1 mph
Forward - 4 - 16.3 mph
Forward - 5 - 22 miles per hour
Forward - 6 - 29.7 mph
Forward - 7 - 39.9 mph
Steering
Steering Standards - Conforms to SAE J1511 OCT90 and ISO 5010-1984
Weights
Empty Weight - 1225748.3 lbs
Loaded weight - 719,875.5 pounds
Weight distribution front - empty - 43.5%
Rear weight distribution - empty - 46.5%
Weight Distribution Front - Loaded - 33%
Rear weight distribution - loaded - 67%
Tires
Standard tires - 55 / 80R63 tires
Dump
Nominal Payload - 760,000 pounds
Payload - Stroke - 226.3yd3
Payload - Fancy - 287.8yd3
The brakes
Standards - Conforms to J-ISO 3450 JAN88 and ISO 3450-1996
Dimensions
Total length - 47.67 feet in
Total Width - 30.02 Feet in
Total height - 23.76 feet in
Wheelbase - 23.63 feet in
Blade Height - 49.22 Feet in
Body Lifts
Pump Flow - High Idle - 323 gallons / min
Relief Valve Installation - Lift - 3450.01 psi
Body Lift Time - High Idle - 25 s
Body Lowering Time - Float - 18.5 s
Power Off - High Idle - 17.3 s
Latest discs
The ratio of the planets is 16.67: 1
Differential coefficient - 1.265: 1
Total reduction ratio - 09/21: 1
Operational characteristics
Top Speed - Loaded - 40 mph
Rise time - 24 s
Shorter time - 17.3 s
Minimum Payload - 642,680 pounds
Maximum Carrying Capacity - 720,000 Lbs
Maximum Power Impact (SAE) - 228yd3
Service replenishment options
Cooling system - 315gal
Steering tank - 62gal
Steering system - including tank - 114gal
Carter - 110gal
Hydraulic brake / lift tank - 263gal
Torque converter / transmission system - including sump - 166 gal
Fuel tank - standard - 1000 gal
Weight distribution - approximate
Front axle - empty - 43.5%
The rear axle is empty - 56.5%
Weights - Approximate
Operating Weight - Empty - 510,000 pounds
Working Weight - Loaded - 1230000 pounds
Chassis Weight - 459,462.7 lbs
Gross Vehicle Weight (GMW) - 1,314,000 pounds
ROPS
ROPS Standards - Conforms to SAE J1040 APR88, SAE J231 JAN81, ISO 3471-1994 and ISO 3449-1992 LEVEL II
Sound
Sound Standards - Meets OSHA and MSHA Professional Noise Criteria
Approximate Weights - Flat Floor
Chassis - 458,500 pounds
Front axle - empty - 43.5%
Front axle - loaded - 33.3%
The rear axle is empty - 56.5%
Rear axle - loaded - 66.7%