Cat Mining Trucks: Models and Spare Parts

797F — — Cat F Official product charts; used Identification Cars, framers and rear suspension wheels Power Transmission System

Cat 794 AC official product charts; AC Electrical drive and mechanical Power Transmission The model must be checked separately.

Cat 798 AC Official product charts; specific car, Liners Dynamics and wheel side Configuration The full installed information must be confirmed.

OEM Equipment Details

First, distinguishing machinery Power Transmission or AC Electric drive, then confirmed by car and wheelbases parts

797F — —, the same as that of a mechanical transmission system and differentials with terminal gear; generator control systems for electrical motor inverters (electric powertrain) at AC DC-. The two models' carriageways are fitted to suit modeling or series number/area configuration by wheel restraint on wheels such they can not be interchanged only under an assigned load capacity but also through frame controls over rotor brake drives. (;;;;;; ) (785; 789; 793; 794; 796; 798)

7 Current Official Site Map model

147–372 t Official Sites Open Rated Load

1,193–2,983 kW Official Sites Total Power

12 Wear Parts and Key Spare Part Categories

Standard Models and Key Dimensions

Cat Current Mining Haul Trucks Standard Models and Key Parameters

The table contains 7 models, assigned loads and total power as well the aggregate weight from Caterpillar' current official mineral card catalog with single model pages for installation identification of parts in a range first screen.

Standard Models	Driven mode	Rated Load	Total power	rated weight
785	Mechanical Power Transmission	147 t	1,193 kW	255,826 kg
789	Mechanical Power Transmission	193 t	1,566 kW	324,318 kg
793	Mechanical Power Transmission	240 t	1,976 kW	404,000 kg
794 AC	AC drive	297 t	2,610 kW	521,631 kg
796 AC	AC drive	327 t	2,610 kW	576,072 kg
797F	Mechanical Power Transmission	363 t	2,983 kW	623,690 kg
798 AC	AC drive	372 t	2,610 kW	623,690 kg

The configuration of carriages, rock boxes or liner boarding systems and engine power settings; tire wheels (rim) emissions as well AS drives vary with the region & project. Complete model is required to be provided before manufacturing/quotation: complete number - serial numbers are available for production purposes but must also provide a third-party drawing figure that includes drawings versions in order not only from one source nor another.

Wear Parts

Cars Bottom Plate the front wall, Side Plate Tracks and Stone Protection wear parts

Cat's official full-frame map is used to confirm models and installation areas; generic single graph only for similar parts identification, not indicating the cat OEM interchange. Materials are replacement engineering candidates route which must ultimately be confirmed by car charting ore operating conditions as wellas a wearable mapping method in terms of failure mode

Truck Body Floor Liner

Dump Body Floor Liners

The main slide belt is located in the loading impact zone and unloading, which withstands large blocks of rock shock punches with extrusion as well abrasiive wear.The matchcard only for similar parts to identify without Cat OEM interchange; it must be verified complete models (wagon type), block diagram size or thickness/porosity)and connection mode

Material Selection: Usually first from Quenched and Tempered Wear Plate Assessment; when the impact of heavy loads and large size is determined, it should be at once matched with toughness resistant to welding resistance. Liners General Quality.

Quenched and Tempered Wear Plate bimetal composite Abrasion plate

Entrance Truck Body Floor Liner Unified Pages

Front Wall of the Car Liners

Body Front Wall Liners

Protection of the front wall and backend transition zone for carriages, mainly to meet initial impact loading pressure on material accumulation with repeated sliding. The angle is checked against a rearwall; reinforced tensile walls (the edge) in liners are required as well AS THE FRONT AND SWEET CONSTRUCTIONS ARE NEEDED TO BE COVERed

Material Selection: Highly resilient wear-resistant steel plate the main candidate; materials The thickness of the tank must be combined with a drop-off height, ore size and vehicle payload. Construction Fatigue constraints are determined.

Quenched and Tempered Wear Plate

Enter the front wall of a car Liners Unified Pages

Cars Side Plate With the slant Liners

Body Side & Corner Liners

Covering the lower, bottom corner and local sliding wear belts on side walls. The plot is only category identification; left-hand position / right location plate number (RBI), edge gap - alignment direction or welding boundary must be consistent with actual car drawings

Material Selection: The side wall area usually requires a balance of wear, shape and weight loss. Materials / thicknesses or cover areas should be confirmed according to the worn-out map that cannot directly replicate substrate plate configuration

Quenched and Tempered Wear Plate

Entrance Truck Body Side Wall Liner Unified Pages

Tracks and Handling Side wear parts

Rear Discharge Wear Liners

The rear edge, the back section of a chassis and offloading side withstand centralized sliding wear with rim impact when lifts. It is necessary to check for interference in tailline structure; strip width: partitioned parts - weld direction as well AS movement

Material Selection: s Quenched and Tempered Wear Plate The base candidate; very strong sliding wear Areas that can be assessed Composite wear-resistant construction, but need Confirm First Impacts, welding and weighting conditions.

Quenched and Tempered Wear Plate bimetal composite Abrasion plate

Entrance to the tail end unloading threads single page

Rock Box Liners Cars and cars Protection Boards

Rock Box Liners & Body Protection

In some operating conditions, the use of rock linings and rooftop bracket or local replacement protective gear controls impacting & wear. Whether it is configured with its boundary changes along a car plan must be confirmed by project carriage chart; material density as well load equipment

Material Selection: The plate protection parts are usually assessed by the wear-resistant steel plates route; complex bearings need to return structural, cast iron node and welding requirements of NDT.

Quenched and Tempered Wear Plate Large load and special alloying parts

Enter the car and bottom Protection Unified Pages -

Mudguard, the Stones Protection With quartiles

Mud Guards, Rock Deflectors & Ejectors

Located around the tyres, frame and platform blocks dirt from debris; protects pipelineways with suspension or adjacent tire. The chart is only category identification required to check left-hand positions of a wheeled surface area (Tire specifications), fixed racking & sports envelope).

Material Selection: rigid scaffolding Construction strength and corrosion resistance requirements are confirmed; vulnerable to shock replacement plates can be pressed wear-resistant steel plate Or original design elasticity Material Family Converging.

Abrasion and wear High-Strength Steel Boards

Entrance Mudguard With the Stones Protection Unified Pages -

Spare Parts

Car frame, suspension hydraulics and mechanical Power Transmission, AC Electric drive and wheelside core spare parts

The spare parts are not mixed by the structure, drive mode and overall part area of installation. Mechanical transmission chain is unmixable with AC electric drives; safety & fatigue keys must be traceability material / heat treatment (STD), dimensions or NDT as well ASA check-in

Car frame, Cast Steel Node and car hinge

Frame, Cast Nodes & Body Pivots

The frame girdle, beams and cast steel nodes are long-term rounded bending load. Repair or replacement must be matching the complete model with serial number; parent material: welding boundary (SQ), solder axle of anion as well AS requirements for NDT

Material Selection: The frame plate, thick cast steel node and pins are different materials as well in the manufacturing path. They cannot replace structural strength with a single wear label to quantify fatigue or rigidity of structure by one type (see above).

Large bearing castings and special alloy pins With High and Strong alloy steel

Entering into large Construction Reloading and recharging Part / Assembly Pages -

Mechanical gearboxes, differentials and end Power Transmission

Mechanical Transmission & Final Drives

797F — —, and () are used by mechanical transmission chains containing gearboxes; drive shafts. Transformer systems include the final drives: Gear Shaves or shells with a complete model of serial number as well in total numbers tooth count, moduluses for keystroke connections & transducers ratio confirmation requirements (;;; ) (785; 789; 793)

Material Selection: The gear, shafts and bracelets are confirmed by heavy transmission alloy steel as well carbon permeation or modal routes; large shells & beads confirm the casting quality of their case with a suitable hole.

Reload gear axis and shaft alloy steel Large Power Transmission Housing Casting and bearings

Entrance gear, pinion and Power Transmission Pages -

AC Generators, inverted control and wheelside motors

AC Alternator, Inverter & Wheel Motors

Diesel-powered AC generators, AS and AAC are controlled by inverted rear wheel thrusters. Model models need to be matching the model version of systems as well for a nameplate with wheels edge motor cooling interface or speed reduction ratio (794; 796; 798)

Material Selection: The electric drive is based on original electrical parameters and mechanical interfaces; the wheel edge Gear, shaft & bearing are confirmed by transmission alloy steel. Heat treatment | Bearing as well with sealing requirements for wheels' lineage (herb) to be used in a series of different types:

Wheels of the wheel gear axis and shaft alloy steel Wheels of the wheel Seals and Engineering Materials

Enter the drive and reload Power Transmission Part / Assembly Pages -

Hydraulic parts for suspension, steering and carriages

Suspension, Steering & Hoist Hydraulics

The system for the suspension of cylinders, steering wheels and lifting in cars includes a roller tank tuber (barrel), piston rod(t) or gearer to guide parts. It is sealed with valve systems as well ASTRQ provides installation position; diameter: brake gauge - barometer = stroke); interface — pressure —; leaked record-up/lapping records

Material Selection: The cylinder rod and bearing shafts are selected according to the modem of conditionality, surface reinforcement route sealing by pressure temperature in order for speed as well.

hydraulic cylinder Axle rod alloy steel Hydraulic Seals and Engineering Materials

Entering hydraulic Seals and Engineering Materials Pages -

Brakes, wheels and hooves Bearings and Seals

Brakes, Hubs, Bearings & Seals

The oil-cooled wet multistage brake, wheel hubs bearing and sealing interface is a safety key. Mechanical transmission with AC drives must be distinguished from the front/back wheels position of braking models tyre railings as well AS full install versions

Material Selection: Brake friction subs, gear shaft Pieces, Bearings and Seals according to the original Construction and traceable Technology Confirmation of conditions, not universal materials Description Alternative safety check-ups.

Wheels and shaft alloy steel Slips and Threading Copper Alloys for Bearings Wheels of the wheel Seal Materials

Entrance bearing, bushings Pages with the Debt-Based

The car slid the hinges, Pins and bushings

Body Hoist Pivots, Pins & Bushings

The rear hinge and lifting point of the car withstands heavy swing with shock, including pinses (pinns), boomings; pushers. sealants or ear seats: Axle diameter is required to be matched by length in a row for grinding holes as well AS Lock-up patterns on wheels such that they are not worn out nor can we wear them properly?

Material Selection: PINs are checked according to the line of alloy steel and surface reinforcement, bushing bearing copper metal or stainless carbide; matchmaking with a set for remediation.

pins and Alloy Steels for Drive Parts Copper Alloys for Bearings and bushings

Entrance pins, Bearings and Bushes Unified Pages

Cat Mechanical Power Transmission Miner Cards and AC Drives the Mine Card spare parts Can I mix?

797F — — Can not., the same as that of a mechanical transmission system and differentials with terminal gear; for an AC generator (Average) control systems inverting motor units such AS/ACS-(r), or ARF - No: no! (;;;;;; ) (785; 789; 793; 794; 796; 798)

797F — — Only offered F or AC model Can I confirm the car? Liners ？ (798)

Insufficient. Serial number, carriage type and liner configurations are also required to install positioning; thicknesses or aperture boundaries of the soldering area with photons from used parts (available materials), mineral size as well for anterior corrosion operating conditions

No Caterpillar OEM drawing number How to confirm the mine card parts ？

The results of the full machine nameplate, complete model and serial number can be submitted first to a partialinstallation position; totalname plate.photos from used parts: key dimensions & materials test result may then judge whether technical confirmation is completed through catalog check-out or mapping in physical form