Time proven iron and modern technology combine to provide a highly productive, durable and reliable off-highway truck focused on our customers greatest need…lowest cost-per-ton.
Nominal Payload Class (100%) | — |
Engine Model | Cat® 3412E |
Top Speed - Loaded | — |
Engine Model | Cat® 3412E |
Rated Engine Speed | — |
Gross Power - SAE J1995 | — |
Net Power - SAE J1349 | — |
Number of Cylinders | 12 |
Torque Rise | — |
Bore | — |
Stroke | — |
Displacement | — |
Note (1) | These engine ratings apply at 2,000 rpm when tested under the specified condition for the specified standard in effect at the time of manufacture. |
Note (2) | Power rating conditions based on standard conditions of 25° C (77° F) and99 kPa (29.32 in Hg) dry barometer, using 35° C (95° F) API gravity fuel havingan LHV of 42 780 kJ/kg (18,390 Btu/lb) when used at 30° C (86° F) [referencea fuel density of 838.9 g/L (7.001 lb/gal)]. |
Note (3) | Net power advertised is the power available at the flywheel when the engine is equipped with fan, air cleaner, muffler, and alternator. |
Note (4) | No engine derating required up to 3048 m (10,000 ft). |
Note (5) | Meets China Nonroad Stage III emission standards equivalent to Tier 2. |
Target Gross Machine Operating Weight | — |
Operating Weight - Empty | — |
Operating Weight - Loaded | — |
Note (1) | Does not include Liner. |
Note (2) | Empty operating weight may vary based on the machine configuration. Refer to Off-Highway Truck Payload Policy. |
Nominal Payload Class (100%) | — |
Top Speed - Loaded | — |
Forward - 1 | — |
Forward - 2 | — |
Forward - 3 | — |
Forward - 4 | — |
Forward - 5 | — |
Forward - 6 | — |
Forward - 7 | — |
Reverse | — |
Note | Maximum travel speeds with standard 24.00R35 (E4) tires. |
Differential Ratio | 3.64:1 |
Planetary Ratio | 4.8:1 |
Total Reduction Ratio | 17.48:1 |
Brake Surface - Front | — |
Brake Surface - Rear | — |
Brake Standards | ISO 3450: 2011 |
Pump Flow - High Idle | — |
Relief Valve Setting - Raise | — |
Relief Valve Setting - Lower | — |
Body Raise Time - High Idle | — |
Body Lower Time - Float | — |
Note (1) | Twin, two-stage hydraulic cylinders mounted outside the main frame; double acting cylinders in second stage. |
Note (2) | Power raise in both stages and power down in second stage. |
Struck | — |
Heaped 2:1 (SAE) | — |
Note (1) | ISO 6483:1980 |
Note (2) | Contact your local Cat dealer for body recommendation. |
ROPS Standards (1) | Rollover Protective Structure (ROPS) for cab offered by Caterpillar meets ISO 3471:2008 for operator and ISO 13459:2012 for trainer. |
FOPS Standards | Falling Objects Protective Structure (FOPS) meets ISO 3449:2005 Level II FOPS criteria for operator and ISO 13459:2012 Level II criteria for trainer. |
Note (1) | The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 2.4 kg (5.29 Ibs) of refrigerant, which has a CO2 equivalent of 3.43 metric tonnes (3.78 tons). |
Front Axle - Empty | — |
Front Axle - Loaded | — |
Rear Axle - Empty | — |
Rear Axle - Loaded | — |
Effective Cylinder Stroke - Front | — |
Effective Cylinder Stroke - Rear | — |
Rear axle - Oscillation | — |
Chassis | — |
Gross Vehicle | — |
Fuel Tank | — |
Cooling System | — |
Differential - Final Drives | — |
Steering Tank | — |
Steering System - Including Tank | — |
Torque Converter - Brake - Hoist Hydraulic Tank | — |
Brake Hoist System - Includes Tank | — |
Torque Converter - Transmission System - Including Sump | — |
Torque Converter - Transmission System | — |
Crankcase | — |
Standard Tire | 24.00-R35 (E4) |
Note (1) | Productive capabilities of the 773 truck are such that, under certain job conditions, TKPH (TMPH) capabilities of standard or optional tires could be exceeded and, therefore, limit production. |
Note (2) | Caterpillar recommends the customer evaluate all job conditions and consult the tire manufacturer for proper tire selection. |
Sound Standards | ISO 6393:2008, SAE J1166:2008 |
Note (1) | For cab offered by Caterpillar, the operator sound exposure Leq (Equivalent Sound Pressure Level) is 80 dB(A) when measured according to work cycle procedures specified in SAE J1166:2008. This occurs when the cab is properly installed and maintained. The test was conducted with doors and windows closed. |
Note (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. |
Turning Diameter - Front | — |
Steering Standards | Steering Standards Meets ISO 5010:2007 |
Steer Angle | — |
Turning Circle - Clearance Diameter | — |
Height - Top of ROPS | — |
Overall Body Length | — |
Inside Body Length | — |
Overall Length | — |
Wheel Base | — |
Rear Axle - Tail | — |
Ground Clearance | — |
Dump Clearance | — |
Loading Height - Empty | — |
Inside Body Depth - Maximum | — |
Overall Height - Body Raised | — |
Operating Width | — |
Centerline Front Tire Width | — |
Engine Guard Clearance | — |
Overall Canopy Width | — |
Outside Body Width | — |
Inside Body Width | — |
Front Canopy Height | — |
Rear Axle - Clearance | — |
Centerline of Rear Dual Tire Width | — |
Overall Tire Width | — |
Data not available.