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The Cat® 793 Mining Truck is a popular industry workhorse that is the ideal choice for a wide variety of applications. It delivers high availability and hauls more every load, every cycle and every shift when compared to competitive trucks in its size class — burning less fuel in the process. Next generation features take the 793 to a new level. The operator sits in a state-of-the-art environment designed for efficiency and equipped with features that increase comfort, automate functions, provide real-time information and boost confidence. The 793 also delivers significant improvements in serviceability and reliability, enhanced connectivity and easier technology integration — including autonomous haulage. These improvements — and more — take an already proven truck to the next level of productivity.
The 793 is faster than competitive trucks and delivers optimal speed on steep grades, poor underfoot conditions and haul roads wit…
Access and egress are improved by wide walkways, ladders, catwalks and service platforms; slip-resistant surfaces and guard rails;…
The cab provides 34% more operator space than D-Series models. It’s 17% wider, offers 11% more legroom and 19% more shoulder room.…
The optional Auto Hoist feature automatically raises the body and controls engine speed, minimizing cycle times. Speed coach…
The new modular HVAC system consolidates components so the entire system can be removed and replaced quickly. A modular radi…
The 793 has been improved with longer-life components, extended service intervals and easier maintenance to deliver mechanical ava…
Cat bodies are the best choice for the 793. They’re designed to be an integral part of the entire vehicle system, ensuring you ach…
The 793 is designed to use less fuel, which reduces engine emissions, and there is zero fuel burn during retarding. The optional T…
Next generation connectivity delivers faster data transfers, better access to data, consistent data communication, more actionable…
Designed for future updates, the 793 features an expandable platform and architecture and leaves the factory ready for full integr…
Specification | Value |
Gross Power - SAE J1995:2014 | 1.976 kW |
Engine Model | Cat® C175-16 |
Net Power - SAE J1349:2011 | 1.886 kW |
Rated Speed | 1.750 r/min |
Emissions Rating | Fuel Optimized |
Bore | 175 mm |
Stroke | 220 mm |
Displacement | 85 l |
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 (3) | U.S. EPA Tier 4 Final / EU Stage V available for applicable markets. |
Specification | Value |
Nominal Rated Payload | 240 t |
Rated Gross Machine Weight | 404.000 kg |
Chassis Weight | 133.854 kg |
Body Weight | 30.151 kg |
Note (1) | Consult your tire manufacturer for maximum tire load |
Note (2) | Chassis weight with full fuel and fluids standard and mandatory attachments hoist body mounting group rims and tires. |
Specification | Value |
Front Axle - Empty | 51% |
Rear Axle - Empty | 49% |
Front Axle - Loaded | 33% |
Rear Axle - Loaded | 67% |
Specification | Value |
Note | Double reduction planetary with full floating axles. |
Differential Ratio | 1.8:1 |
Planetary Ratio | 1 |
Total Reduction Ratio | 29 |
Specification | Value |
Forward - 1 | 12 km/h |
Forward - 2 | 16 km/h |
Forward - 3 | 22 km/h |
Forward - 4 | 30 km/h |
Forward - 5 | 41 km/h |
Forward - 6 | 60 km/h |
Reverse | 11 km/h |
Top Speed - Loaded | 60 km/h |
Specification | Value |
Standard Tires | 737 mm (29 in) |
Optional Tires | 813 mm (32 in) |
Tires | 40.00 R57 46/90 R57 50/80 R57 |
Note (1) | Quick Change Rims optional |
Note | Extended life wheel stations optional. |
Note (2) | Caterpillar recommends the customer evaluate all job conditions and consult tire manufacturer for proper tire selection and TKPH (TMPH) capabilities. |
Specification | Value |
Service Brakes | Four-Corner Wet Disc Oil Cooled Hydraulically Actuated |
Front Wet Disc Brake Surface Area | 89.727 cm² |
Rear - Wet Disc Brake Surface Area | 134.590 cm² |
Standards | (Service and Secondary) ISO 3450:2011 |
Parking Brake | Four-corner Multi-disc Spring applied Hydraulically Released |
Specification | Value |
Struck | 112.6-151 m3 (147-197.5 yd3) |
Heaped (SAE 2:1)* | 162-190 m3 (212-249 yd3) |
Note (1) | Consult your local Cat dealer for body recommendations |
Specification | Value |
Type | Twin two-stage hydraulic cylinders with snubbing valve. |
Pump Flow - High Idle | 819 l/min |
Relief Valve Setting - Raise | 20.370 kPa |
Body Raise Time - High Idle | 22 s |
Body Lower Time - Float | 23 s |
Body Power Down - High Idle | 21 s |
Specification | Value |
Type | Self-contained nitrogen/oil cylinders pin-to-pin mounting top and bottom double shear clevis attachments |
Effective Cylinder Stroke - Front | 317 mm |
Effective Cylinder Stroke - Rear | 165 mm |
Rear axle - Oscillation | 4.9 degrees |
Specification | Value |
Fuel Tank - Optional | 4.922 l |
Fuel Tank | 2.839 l |
Diesel Exhaust Fluid Tank | 235 l |
Cooling System | 1.074 l |
Crankcase | 312 l |
Front Wheels - Each | 30 l |
Differential - Final Drives | 984 l |
Steering System - Includes Tank | 290 l |
Brake Hoist System - Includes Tank | 1.315 l |
Torque Converter/Transmission System - Including Sump | 209 l |
Torque Converter Sump | 102 l |
Specification | Value |
Air Conditioning | (HFC - 134A refrigerant) 9.3 kW 31733 BTU/hr |
Heater / Defroster | 11 kW |
ROPS Standards (2) | ROPS (Rollover Protective Structure) meets ISO 3471:2008 for Operator and ISO 13459:2012 for Trainer |
FOPS Standards | FOPS (Falling Objects Protective Structure) meets ISO 3449:2005 Level II for Operator and ISO 13459:2012 Level II for Trainer |
Note | Ambient capabilities down to -30C (-22F) for heater/defroster and up to 50C (122F) for air conditioning. |
Specification | Value |
Sound Standards (1) | The operator sound pressure level 74 dB(A) complies with ISO 6394 and ISO 6396. |
Specification | Value |
Steer Angle | 36 ° |
Turning Diameter - Front | 28 m |
Steering Standards | ISO 5010:2019 |
Learn more information about the Cat 793 Mining Truck.
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Mantrac Tanzania Ltd.
Plot no 4A
Nyerere Road
P.O. Box 9262
Dar es Salaam
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