Technicial Specifications
| Flywheel Power | 275 hp 205 kW |
| Model | Cat® C9.3B Cat® C9.3B |
| Net Power - ISO 9249/SAE J1349 | 275 hp 205 kW |
| Net Power - ISO 9249 (DIN) | 279 mhp 279 mhp |
| Emissions | Meets U.S. EPA Tier 4 Final, EU Stage V, Korea Stage V, China Nonroad Stage IV, Japan 2014 emission standards or Eurasian Economic Union Stage IIIA, UN ECE R96 Stage IIIA emission standards, equivalent to U.S. EPA Tier 3/ EU Stage IIIA. Meets U.S. EPA Tier 4 Final, EU Stage V, Korea Stage V, China Nonroad Stage IV, Japan 2014 emission standards or Eurasian Economic Union Stage IIIA, UN ECE R96 Stage IIIA emission standards, equivalent to U.S. EPA Tier 3/ EU Stage IIIA. |
| Note (1) | Cat U.S. EPA Tier 4 Final, EU Stage V, Korea Stage V, China Nonroad Stage IV, Japan 2014 engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels up to: 20% biodiesel FAME (fatty acid methyl ester)*; 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Cat engines meeting Eurasian Economic Union Stage IIIA, UN ECE R96 Stage IIIA emission standards, equivalent to U.S. EPA Tier 3/ EU Stage IIIA, are compatible with diesel fuel blended with the following lower-carbon intensity fuels up to: 100% biodiesel FAME (fatty acid methyl ester)**; 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details. *Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (For use of blends higher than 20% biodiesel, consult your Cat dealer). **For use of blends higher than 20% biodiesel, consult your Cat dealer. Cat U.S. EPA Tier 4 Final, EU Stage V, Korea Stage V, China Nonroad Stage IV, Japan 2014 engines are required to use ULSD (ultra-low sulfur diesel fuel with 15 ppm of sulfur or less) or ULSD blended with the following lower-carbon intensity fuels up to: 20% biodiesel FAME (fatty acid methyl ester)*; 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Cat engines meeting Eurasian Economic Union Stage IIIA, UN ECE R96 Stage IIIA emission standards, equivalent to U.S. EPA Tier 3/ EU Stage IIIA, are compatible with diesel fuel blended with the following lower-carbon intensity fuels up to: 100% biodiesel FAME (fatty acid methyl ester)**; 100% renewable diesel, HVO (hydrotreated vegetable oil) and GTL (gas-to-liquid) fuels. Refer to guidelines for successful application. Please consult your Cat dealer or “Caterpillar Machine Fluids Recommendations” (SEBU6250) for details. *Engines with no aftertreatment devices can use higher blends, up to 100% biodiesel (For use of blends higher than 20% biodiesel, consult your Cat dealer). **For use of blends higher than 20% biodiesel, consult your Cat dealer. |
| Note (2) | Net power advertised is the power available at the engine flywheel when the engine is equipped with a fan, air cleaner, clean emissions Module (when equipped) and alternator. Advertised power is tested per the specified standard in effect at the time of manufacture. Net power advertised is the power available at the engine flywheel when the engine is equipped with a fan, air cleaner, clean emissions Module (when equipped) and alternator. Advertised power is tested per the specified standard in effect at the time of manufacture. |
| Note (3) | Machine Build Number 12A Machine Build Number 12A |
| Operating Weight | 65901 lb 29892 kg |
| Capacity - General Purpose | 4.2 yd³ 3.2 m³ |
| Capacity - Multi-Purpose | 3.9 yd³ 3 m³ |
| Capacity - Performance Series | 5 yd³ 3.8 m³ |
| Capacity - Landfill | 6.4 yd³ 4.9 m³ |
| Capacity - Slag | 3.9 yd³ 3 m³ |
| Width - General Purpose | 118.5 in 3010 mm |
| Width - Multi-Purpose | 116.6 in 2961 mm |
| Width - Performance Series | 118.7 in 3015 mm |
| Width - Landfill | 118.5 in 3010 mm |
| Width - Slag | 116.5 in 2960 mm |
| Note | Additional buckets and work tools available. Please consult with your Cat dealer. Additional buckets and work tools available. Please consult with your Cat dealer. |
| Fuel Tank | 119 gal (US) 450 l |
| DEF Tank | 9.2 gal (US) 35 l |
| Operating Weight | 65901 lb 29892 kg |
| Width of Standard Shoe | 27 in 675 mm |
| Ground Pressure | 9.5 psi 65.8 kPa |
| Operating Weight | 71218 lb 32304 kg |
| Width of Standard Shoe | 33 in 830 mm |
| Ground Pressure | 8.4 psi 57.9 kPa |
| Operating Weight | 67164 lb 30465 kg |
| Width of Standard Shoe | 27 in 675 mm |
| Ground Pressure | 9.7 psi 67.1 kPa |
| Overall Machine Length* | 295 in 7496 mm |
| Machine Height - Top of Cab | 138.2 in 3510 mm |
| Overall Width - Without Bucket | 111.6 in 2835 mm |
| Hinge Pin Height at Maximum Lift | 166.1 in 4218 mm |
| Note | *With General Purpose bucket with bolt-on full edge *With General Purpose bucket with bolt-on full edge |
| Track on Ground | 115.3 in 2930 mm |
| Track Rollers/Shoes - Each Side | 40 40 |
| Air Conditioning | The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.1 kg of refrigerant which has a CO2 equivalent of 1.573 metric tonnes. The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.1 kg of refrigerant which has a CO2 equivalent of 1.573 metric tonnes. |
Advantages and Features
One Machine, Many Jobs
- Largest track loader in the industry provides the power, breakout force and capacity to take on tough construction utility, forestry and quarry jobs.
- Track loader power, traction and agility mean you can use one machine and one operator to do everything from clearing the site to installing utilities and finishing around buildings.
- Fusion™ Quick Coupler option lets you make fast attachment changes with a wide range of tools like forks, buckets, etc. from wheel loaders and other Fusion compatible machines.
- Bucket/tooth, undercarriage, track shoe and attachment choices help you equip your machine for optimal performance in your applications.
- Purpose-built Waste Handler, Low Ground Pressure (LGP), Ship Hold and Steel Mill configurations stand up to the toughest tasks.
Top Performer
- 973 uses up to 10% less fuel per hour than the previous model.
- Larger fuel tank means you can work longer before refueling.
- Automatic, Eco and Power modes match performance to the job for optimal efficiency.
- Performance Series bucket option boosts productivity up to 20% compared to General Purpose bucket.
- Cat Payload* technology delivers precise bucket load information with on-the-go weighing. More accurate loading reduces cycle times to help save time, labor and fuel costs.
- Advansys™ bucket tips are built to give you maximum productivity and the lowest bucket lifecycle cost for your toughest applications.
- Smoother implement and steering response, and improved steering performance provide more controllability.
- Load sensing hydraulics and position sensing cylinders offer precise, responsive performance.
*Not legal for trade.
Easy to Operate
- Comfortable cab and an intuitive 10-inch (254 mm) touchscreen dash display help make the job easier.
- Standard High Definition rearview camera shows prominently in the main display.
- Slope Indicate helps make operation easier by showing machine mainfall and cross slope right on the display.
- Enjoy operator comforts like suspension seat and adjustable armrests and controls.
- Choose either joystick or two-lever implement controls to match operator preference or application.
- Speed/steering control choices include either a joystick or a v-lever and foot pedals.
- Set implement response - fine, normal, coarse - to match operator preference or application.
- Emissions reduction technology (when equipped) is designed to work in the background, with no action required from the operator.
Versatility Out Front
- Maximize your track loader versatility with a broad selection of Work Tool attachments to help you take on just about any task.
- Fusion Quick Coupler option lets you make fast attachment changes with a wide range of tools from wheel loaders and other Fusion compatible machines.
- General Purpose, Multi-Purpose, Performance buckets
- Waste/Landfill buckets
- Trim Blades
- Slag, Side Dump, Specialty buckets
- Forks
- Material Handling Arm
- Grapple
Focus on Safety
- Excellent visibility to the bucket and all around the machine enhances safety and helps operators work more confidently.
- Handles and steps help operators climb on and off the machine more easily, from the front or the back of the tracks.
- Standard rear vision camera enhances visibility behind the machine.
- Seat belt indicator gives an alarm and registers fault code through Product Link if the operator fails to buckle up, enhancing job site safety.
- Ergonomics, a quiet engine and low-effort controls help lessen fatigue, so operators are better able to remain fresh and focused.
Equipped for the Job
- Equip your loader from the factory to take on extra-challenging tasks like soft footing, waste handling, ship hold and steel mill work.
- For added flotation and traction, or work in more sensitive ground conditions, choose a Low Ground Pressure (LGP) loader with wider tracks.
- Waste Handler configuration is a versatile machine for loading, sorting, excavation and spreading cover, and well suited to the landfill or transfer station. Specialized guarding, striker bars and seals help protect the machine and components from impact and airborne debris. Enhanced Cleaning Package reduces cleaning time, adds machine protection and increases compaction.
- Traction, high reach and machine balance make track loaders ideal for working in ship holds and port handling duties. Specialized guarding and seals help protect the machine, while attachments like coal buckets and trim blades help you get the job done.
Handle the Heat
- Factory-designed and installed features equip your 973 track loader for the extreme heat and harsh conditions of steel mill work.
- Maneuverability, visibility and the breakout force needed for fast cycle times make crawler loaders a rugged and efficient choice for handling slag.
- Specialized heavy duty guarding, insulation, thermal deflectors and high temperature seals throughout the machine.
- Steel mill cab with heavy duty, laminated windshield glass and steel roof plate.
- Insulated Steel Mill fuel tank.
- Welded side bars reduce thermal distortion of the track roller frame.
- High capacity slag bucket features thicker structures and stronger teeth/cutting edges for longer service life.
Save on Maintenance
- Designed to help you take care of routine maintenance and get back to work.
- Grouped service points located behind large access doors.
- Daily grease points in easy reach at ground level.
- Service mode in the operator display shows hydrostatic and implement pressure for easier troubleshooting and servicing.
- Demand fan provides efficient cooling plus easy fold-down service access.
- Handy bracket holds a shovel for quick undercarriage clean-out.
- Tilt cab and convenient service access points for easier maintenance and repair.
- Diesel Particulate Filter in the Clean Emissions Module (when equipped) designed to work for the life of the engine without needing to clean or replace the filter.
Connect to Greater Efficiency
- Product Link™ collects machine data that can be viewed online through web and mobile applications.
- Access information anytime, anywhere with VisionLink® and use it to make informed decisions that boost productivity, lower costs, simplify maintenance, and improve safety and security on your job site.
- The Cat App helps you manage your assets, at any time, right from your smartphone. See fleet location and hours, get critical required maintenance alerts, and even request service from your local Cat dealer.
- Remote Troubleshoot saves time and money by allowing your Cat dealer to perform diagnostic testing remotely.
- Remote Flash updates on-board software without a technician being present, at a time that is convenient for you, potentially reducing update time by as much as 50%.
Standard Equipment
-
NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
-
Power Train
- Cat C9.3B Diesel Engine
- Hydraulic demand fan
- Hydrostatic transmission
- Load sensing implement pump
- Modular cooling system
-
Operator Environment
- 12V power outlet and 5V USB port
- Adjustable armrests
- Configurable implement levers
- Full-color 254 mm (10 in) touchscreen display with integrated rear camera, machine slope indicator, bucket angle indicator
- Grab handle on dash
- Heat/Air conditioning
- Integrated rearview HD camera
- Lights - 4 halogen
- Standard cab with one sliding side window and four halogen lights: two facing forward, roof mounted, two facing rearward, integrated in the air conditioner unit
- 24V radio ready
- Storage areas throughout cab
- Lunch box storage with strap holder
-
Cat Technology
- Slope Indicate
- Product Link™ ready
-
Undercarriage
- HDXL track
- Oscillating track roller frames
-
Buckets
- Pin-on
- Cat Advansys™ bucket tips/Ground Engaging Tools
-
Service and Maintenance
- 4 x 2 Easy tie-down points on chassis
- Metallic fuel tank
- Ecology drains
- Ground level service center
- Hinged radiator guard and swing out fan
- Shovel holder
Optional Equipment
-
NOTE
- Standard and optional equipment may vary. Consult your Cat dealer for details.
-
Power Train
- Cat C9.3B diesel engine with engine-mounted aftertreatment to meet U.S. EPA Tier 4 Final, EU Stage V, Korea Stage V, China Nonroad Stage IV, Japan 2014 emission standards
- Cat C9.3B diesel engine to meet Eurasian Economic Union Stage IIIA, UN ECE R96 Stage IIIA emission standards, equivalent to Tier 3/Stage IIIA
-
Operator Environment
- Communication radio ready - FM
- Deluxe seat
- Joystick or two-lever implement controls
- Joystick or V-lever-and-pedal steering controls
- LED flashing beacon
- Lights - 2 LED front/bottom of cab, access light
- Lights - 8 LED
- Premium seat
- Radio AM/FM Bluetooth
- Radio AM/FM/DAB+ Bluetooth
- Radio AM/FM/Sirius XM Bluetooth
- Deluxe cab package with two sliding side windows and eight LED lights: four roof-mounted facing forward, two facing rearward and two facing side integrated in the air conditioner unit
- Steel Mill cab with thermal protection, all sealed windows, windshield and front light protection, eight halogen lights: four facing forward, two facing sideways, two facing rearward integrated into air conditioner unit
-
Cat Technology
- Remote Flash/Remote Troubleshoot
- Product Link, Cellular
- Product Link -- Dual Cellular/Satellite
- Cat Payload
- Grade control mast
-
Undercarriage
- Single, Double or Triple Grouser track shoes
- Waste or Low Ground Pressure (LGP) undercarriage
- Steel Mill undercarriage
-
Buckets
- Fusion quick coupler
- General Purpose bucket
- Landfill bucket
- Multi-Purpose bucket
- Performance bucket
- Slag bucket
-
Service and Maintenance
- Cold weather package
- Fast fuel fill
- Insulated metallic fuel tank (Steel Mill)
- High Speed oil change
- Hydraulic reversing fan
- Hydraulic tilt cab
- Refueling pump
-
Attachments
- Bumper
- Counterweights
- Multi-shank ripper
- Ripper hitch
- Ripper-ready rear hydraulics
- Striker bar box
-
Special Arrangements
- Low Ground Pressure (LGP) Arrangement
- Waste Handler
- Ship Hold Arrangement
- Steel Mill Arrangement
953, 963, 973 Track Loaders Product Brochure (Global)
953, 963, 973 Track Loaders Product Brochure (Global)
973 Track Loader Technical Specifications (Global)
973 Track Loader Technical Specifications (Global)
973 Track Loader Key Features and Benefits (Global)
973 Track Loader Key Features and Benefits (Global)
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