Skip to content
Caterpillar

730

Off-Highway Truck

Operating Weight
109,600 lb
Max Speed
34.4 mph
Gross Power
329.0 hp
Net Power
325.0 hp
Caterpillar 730 Off-Highway Truck
1 / 5
Image 1 of 5
Image: wyomingcat.com

Specifications

105 data points

Operating Specifications

Operating Specifications specifications
Fuel Capacity95.2 gal
Tire Size23.5R25
Engine Oil Capacity9.8 gal
Cooling System Fluid Capacity22.5 gal
Hydraulic System Fluid Capacity27.0 gal
Transmission Fluid Capacity9.6 gal

Engine

Engine specifications
Engine ModelCat C13 ACERT
Displacement763 in³
Gross Power329.0 hp
Net Power325.0 hp
Number of Cylinders6
AspirationTurbochaarged
MakeCat
Stroke6 in
Bore5 in
Gross Power - SAE J1995375.0 hp
Net Power - ISO 9249321.0 hp
Net Power - SAE J1349367.0 hp
Net Power - EEC 80/1269321.0 hp
Net Power - ISO 14396370.0 hp
Peak Engine Torque Gross (SAE J1995)1,579 lb-ft
Peak Engine Torque Speed1,200 rpm
Peak Engine Torque Net (SAE J1349)1,564 lb-ft
Engine Model - U.S. EPA Tier 4 Final/EU Stage IVCat C13 ACERT

Weights

Weights specifications
Operating Weight109,600 lb
Total Empty50,376 lb
Front Axle - empty28,969 lb
Total Loaded112,370 lb
Rear Axle - empty10,384 lb
Front Axle - loaded34,965 lb
Rear Axle - loaded38,383 lb
Center Axle - empty11,023 lb
Center Axle - loaded39,022 lb

Dimensions

Dimensions specifications
Ground Clearance20 in
Wheelbase185 in
Overall Length391 in
Overall Width114 in
Overall Height135 in
Dump Height257 in
Dump Ground Clearance23 in

Transmission

Transmission specifications
Max Speed34.4 mph
Number of Forward Gears6
Number of Reverse Gears1
Forward - 15.0 mph
Forward - 29.0 mph
Forward - 314.0 mph
Forward - 421.0 mph
Forward - 529.0 mph
Forward - 634.0 mph
Reverse - 16.0 mph

General Specifications

General Specifications specifications
Operating Weight lbs (kg)52,690 (23,900) Starting 2019 Model Year
Engine typeCat C13 Starting 2024 Model Year
Articulated/RigidArticulated Starting 2024 Model Year
Drive Configuration6WD Starting 2019 Model Year
Rated Payload Tons (Metric Tons)31 (28) Starting 2019 Model Year
Mfg. Model730 Starting 2019 Model Year
Planetary Powershift TransmissionPowershift w/ lockup torque converter Starting 2019 Model Year

Drive System

Drive System specifications
Drive Config6x6

Service Refill Capacities

Service Refill Capacities specifications
Cooling System21.9 gal
Fuel Tank108.8 gal
Engine Crankcase10.0 gal
Hydraulic System29.1 gal
Transmission12.4 gal
Output Transfer Gear Box6.3 gal
Final Drives/Differential33.0 gal
DEF Tank5.3 gal

Articulating/Rigid

Articulating/Rigid specifications
Articulating/RigidArticulated

Dump

Dump specifications
Rated Payload61,950 lb
Raise Time12.0 s
Lower Time12.0 s
Capacity - Heaped22.20 yd³
Capacity - Struck17.20 yd³

Standards

Standards specifications
BrakesISO 3450 2011
Cab - ROPSISO 3471 2008
SteeringISO 5010 2007
Cab - FOPSISO 3449 Level II 2005

Steering System

Steering System specifications
Lock to Lock4.75 seconds @ 60 rpm

Operating Weights

Operating Weights specifications
Total - Empty52,690 lb
Total - Rated Load61,729 lb
Center Axle - Empty10,053 lb
Center Axle - Loaded37,302 lb
Center Axle - Rated Load27,249 lb
Front Axle - Empty33,069 lb
Front Axle - Loaded40,300 lb
Front Axle - Rated Load7,231 lb
Rear Axle - Empty9,568 lb
Rear Axle - Loaded36,817 lb
Rear Axle - Rated Load27,249 lb
Total - Loaded114,420 lb

Body

Body specifications
Plate thickness-Front0 in

Body Plate

Body Plate specifications
Body Plate TypeHigh strength Brinell HB450 wear resistant steel

Body Plate Thickness

Body Plate Thickness specifications
Base1 in
Side1 in
Scow1 in

Turning Circle

Turning Circle specifications
Turning Dimensions - Aisle Width210 in
Turning Dimensions - Clearance Radius318 in
Turning Dimensions - Inside Radius153 in
Turning Dimensions - SAE Turning Radius294 in

Body Capacities

Body Capacities specifications
Heaped (SAE 2:1)22.99 yd³
Struck17.40 yd³
Tailgate Heaped SAE 2:124.60 yd³
Tailgate Struck18.19 yd³

Body Hoist

Body Hoist specifications
Lower Time8.0 s
Raise Time12.0 s

Sound Levels

Sound Levels specifications
Interior Cab72 dB(A)

Comparable machines

Other off-highway trucks in a similar weight class.