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The Cat® 793 Mining Truck stands as a stalwart in the industry, renowned for its versatility across various applications. With exceptional availability and superior payload capacity, it surpasses competitors in its class, all while consuming less fuel. Embodied with next-generation features, the 793 sets a new benchmark, offering operators an advanced environment tailored for efficiency and comfort. Automation of functions, real-time information, and enhanced confidence characterize its state-of-the-art design. Additionally, the 793 boasts notable enhancements in serviceability and reliability, along with improved connectivity and seamless technology integration, including autonomous haulage capabilities. These advancements propel an already proven truck to unparalleled levels of productivity.

Product Features for CAT 793 Mining Trucks: 

  • High Payload Capacity: The CAT 793 Mining Truck offers a high payload capacity, making it suitable for hauling large volumes of material in mining operations.
  • Powerful Engine: Equipped with a robust diesel engine specifically designed for heavy-duty mining applications, providing ample power and torque to handle demanding hauling tasks efficiently.
  • Advanced Transmission: Features an advanced transmission system that ensures smooth gear shifting and efficient power delivery, enhancing overall performance and productivity.
  • Rugged Construction: Built with durable materials and a reinforced frame, the CAT 793 is engineered to withstand the harsh conditions of mining environments, including rough terrain and extreme operating conditions.
  • Optimized Hauling: Designed with optimized hauling capabilities, including high-speed capabilities and excellent maneuverability, allowing for efficient material transport within the mine site.
  • Enhanced Safety Features: Incorporates various safety features such as ROPS (Roll-Over Protective Structure), FOPS (Falling Object Protective Structure), and advanced braking systems to ensure operator safety and minimize the risk of accidents.
  • Comfortable Operator Cab: The operator cab is designed for comfort and ergonomics, featuring adjustable seating, intuitive controls, climate control, and excellent visibility, providing operators with a comfortable and productive working environment.
  • Integrated Technology Solutions: Compatible with Cat MineStar™ technology solutions for remote monitoring, fleet management, and optimization of machine performance, enabling proactive maintenance and maximizing productivity.
  • Easy Maintenance: Engineered for easy access to key components and service points, facilitating routine maintenance and minimizing downtime for increased uptime and productivity.
  • Environmental Compliance: Complies with environmental regulations and emission standards, incorporating technologies for reducing emissions and minimizing environmental impact during operation.
  • Reliability and Durability: Built by Caterpillar, a leading manufacturer of mining equipment, the CAT 793 Mining Truck is known for its reliability, durability, and long service life, ensuring high performance and low total cost of ownership for mining operations.

Product Specifications for CAT 793 Mining Trucks: 

Engine:

  • Gross Power – SAE J1995:2014: 2650 HP
  • Engine Model: Cat® C175-16
  • Net Power – SAE J1349:2011: 2529 HP
  • Rated Speed: 1750 r/min
  • Emissions Rating: Fuel Optimized
  • Bore: 7 in
  • Stroke: 9 in
  • Displacement: 5187 in³

Weights – Approximate:

  • Nominal Rated Payload: 265 ton (US)
  • Rated Gross Machine Weight: 890,668 lb
  • Chassis Weight: 295,098 lb
  • Body Weight: 66,471 lb

Weight Distributions – Approximate:

  • Front Axle – Empty: 51%
  • Rear Axle – Empty: 49%
  • Front Axle – Loaded: 33%
  • Rear Axle – Loaded: 67%

Final Drives:

  • Type: Double reduction planetary with full floating axles.
  • Differential Ratio: 1.8:1
  • Planetary Ratio: 1
  • Total Reduction Ratio: 29

Transmission:

  • Forward – 1: 8 mile/h
  • Forward – 2: 10 mile/h
  • Forward – 3: 14 mile/h
  • Forward – 4: 19 mile/h
  • Forward – 5: 26 mile/h
  • Forward – 6: 37 mile/h
  • Reverse: 7 mile/h
  • Top Speed – Loaded: 37 mile/h

Tires:

  • Standard Tires: 737 mm (29 in)
  • Optional Tires: 813 mm (32 in)
  • Tires: 40.00 R57, 46/90 R57, 50/80 R57

Braking System:

  • Service Brakes: Four-Corner, Wet Disc, Oil Cooled, Hydraulically Actuated
  • Front Wet Disc Brake Surface Area: 13,907 in²
  • Rear – Wet Disc Brake Surface Area: 20,861 in²

Capacity – HP BODY – 100% FILL FACTOR:

  • Struck: 112.6-151 m³ (147-197.5 yd³)
  • Heaped (SAE 2:1): 162-190 m³ (212-249 yd³)

Body Hoists:

  • Type: Twin, two-stage hydraulic cylinders with snubbing valve.
  • Pump Flow – High Idle: 216 gal/min
  • Relief Valve Setting – Raise: 2955 psi
  • Body Raise Time – High Idle: 22 s
  • Body Lower Time – Float: 23 s

Suspension:

  • Type: Self-contained nitrogen/oil cylinders, pin-to-pin mounting, top and bottom double shear clevis attachments
  • Effective Cylinder Stroke – Front: 12 in
  • Effective Cylinder Stroke – Rear: 7 in
  • Rear axle – Oscillation: 4.9 degrees

Service Refill Capacities:

  • Fuel Tank – Optional: 1300 gal (US)
  • Fuel Tank: 750 gal (US)
  • Diesel Exhaust Fluid Tank: 62 gal (US)
  • Cooling System: 284 gal (US)
  • Crankcase: 82 gal (US)
  • Front Wheels – Each: 8 gal (US)
  • Differential – Final Drives: 260 gal (US)
  • Steering System – Includes Tank: 77 gal (US)
  • Brake Hoist System – Includes Tank: 347 gal (US)
  • Torque Converter/Transmission System – Including Sump: 55 gal (US)
  • Torque Converter Sump: 27 gal (US)

Cab:

  • Air Conditioning: (HFC – 134A refrigerant) 9.3 kW 31,733 BTU/hr
  • Heater / Defroster: 36,510 Btu/h

ROPS Standards:

  • 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

Sound Standards:

  • The operator sound pressure level 74 dB(A) complies with ISO 6394 and ISO 6396.

Steering:

  • Steer Angle: 36 °
  • Turning Diameter – Front: 93 ft
  • Steering Standards: ISO 5010:2019

Further information on this machine can be viewed by visiting this link  

https://www.cat.com/en_US/products/new/equipment/off-highway-trucks/mining-trucks/116620.html

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DISCLAIMER: The information that has been provided in this article is sourced from https://www.cat.com/en_US.html. The author does not assume any responsibility or liability for the accuracy, completeness, or usefulness of the information provided. The author shall not be held liable for any loss or damage resulting from the use of this content. For further information please contact the manufacturer directly.