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973K Track Loader – Steel Mill Configuration Specifications
  • Power Train
    • Cat C9.3 ACERT diesel engine
    • Engine mounted aftertreatment to meet Tier 4 Final/Stage IV/Korea Tier 4 Final emission standards
    • Turbocharged with ATAAC
    • Modular cooling system for engine air intake, oil and water
    • Radiator fan, electronically controlled, hydraulically driven, temperature sensing, on demand
    • Electro Hydrostatic Control (EHC) for transmission with travel and work modes
    • Fuel cooler
    • Water separator
    • Air cleaner dry-type, axial seal with integral precleaner and dust ejection system, electronic filter condition indicator
    • Caterpillar extended life coolant
  • Undercarriage
    • Caterpillar heavy duty tracks
    • Track guiding guards, end section
    • Track adjuster, hydraulic
    • Sprocket rims, with replaceable bolt-on tough steel segments
    • Guards, sprocket
    • Seven track rollers, two upper carrier rollers per track, lifetime lubricated
    • Idlers, conventional type, lifetime lubricated
    • Oscillating track roller frames
    • Track master link
  • Electrical
    • Alternator, 24 volt, heavy duty brushless
    • Backup alarm
    • Electric horn
    • Two heavy duty batteries, high output, maintenance free 1,400 CCA
    • Switch, main disconnect
    • Starter, electric (heavy duty, 24 volt)
  • Operator Environment
    • Pressurized, sound suppressed, ROPS/FOPS cab with sealed front windshield, tinted glass and right side sliding window
    • Air conditioning and heating
    • Heater/defroster with automatic temperature control
    • Electro Hydraulic, seat mounted control levers
    • Seat belt, retractable, with buckling indicator on dash
    • Electronic Monitoring System with gauges for: Engine coolant temperature, Hydraulic oil temperature, Fuel Level, Diesel Exhaust Fluid level (when equipped)
    • Mirror, rearview, inside adjustable
    • Radio ready: Includes 24 to 12 volt converter, speakers, antenna and two 12V power outlets
    • Coat hook
    • Storage compartments under left armrest
    • Document holder on right console
    • Floor mat, rubber, heavy duty
    • Windshield washers and wipers, multiple speed front and rear
    • Durable metal roof
    • Parking brake switch and "brake-on" indicator light
  • Other Standard Equipment
    • Sond suppression, exterior
    • Z-bar loader linkage
    • Load sensing variable displacement implement pump
    • Implement cylinders with position sensors
    • Operator programmable lift and tilt kickouts
    • Enginen enclosure with lockable doors
    • Radiator core 6.5 fins-per-inch, debris resistant
    • Hinged radiator guard and swing out fan
    • Full bottom guards
    • Lift cylinder guards
    • Oil gauge guard
    • Product Link ready
    • Oil sampling valves
    • Cat XT hoses
    • HYDO Advanced 10
  • Power Train
    • Engine thermal shield
    • Fan, basic
    • Fan, reversing
    • Fan, reversing, low speed
    • Fan, reversing, Steel Mill
    • Air inlet, preclenaer turbine
  • Operator Environment
    • Cab
    • Deluxe cab
    • Steel Mill cab
    • Seat, cloth, air suspension, no side-to-side isolator
    • Seat, cloth, air suspension, heated, side-to-side isolator
    • Transmission control, V-lever or joystick
    • Visibility kit - single camera
    • Visibility kit - double camera
    • Radio, AM/FM/AUX/USB/Bluetooth
    • Cab air precleaner
  • Hydraulics
    • Hydraulic oil, biodegradable
    • Hydraulic oil, EcoSafe
    • Hydraulics Packages: General purpose - Two-valve joystick, Three-valve joystick, Two-valve, two levers, Three valves, two levers; Multi-Purpose - Three-valve joystick, Four-valve joystick
  • Guards
    • Tilt cylinder guards
    • Guard, front lights
    • Windshield protection
    • Final drive abrasion guard
    • Final drive abrasion guard, lower
  • Electrical
    • Rotating beacon
  • Undercarriage
    • Track roller guard
    • Track roller guard, Steel Mill
    • Track Groups (40 sections) - Heavy Duty Track Groups - Sealed and Lubricated: 500 mm (19.7 in) double grouser, center hole; 510 mm (20.1 in) extreme service, single grouser, center hole; 550 mm (21.6 in) double grouser; 675 mm (26.6 in) double grouser; 675 mm (26.6 in) double grouser, center hole; 675 mm (26.6 in) single grouser, center hole; 830 mm (32.7 in) double grouser, wide gauge
    • Track Groups (40 sections) - Heavy Duty Track Groups - Sealed and Non-Lubricated - Steel Mill: 500 mm (19.7 in) double grouser; 500 mm (19.7 in) flat; 500 mm (19.7 in) triple grouser; 500 mm (19.7 in) alternate flat shoe
  • Buckets
    • General Purpose: 3.0 m³ (4.0 yd³), welded flush adaptors; 3.2 m³ (4.2 yd³), pin on; 3.2 m³ (4.2 yd³), heavy duty, pin on; 3.2 m³ (4.2 yd³), heavy duty, full edge, pin on; 4.2 m³ (5.5 yd³), Performance Series; 4.0 m³ (5.2 yd³), Performance Series flush
    • Multi-Purpose: 3.0 m³ (4.0 yd³), heavy duty, pin on; 3.0 m³ (4.0 yd³), pin on
    • Wide: 4.2 m³ (5.5 yd³), Performance Series
    • Landfill: 4.6 m³ (6.0 yd³), multi-purpose landfill, heavy duty, pin on; 4.9 m³ (6.4 yd³), general purpose landfill, heavy duty, pin on
    • Steel Mill: 3.0 m³ (4.0 yd³), slag bucket
  • Other Attachments
    • Counterweight
    • Counterweight, heavy duty bumper
    • Ripper, multi-shank
    • Hitch, ripper
    • Striker bars, rear
    • Bumper, standard
    • No bumper
    • Rear step, standard
    • Rear step, ripper
    • Additional work tools: Quick coupler, Blades, Forks, Material handling arms, Rakes
  • Starters, Batteries and Alternators
    • Engine coolant heater, 120V
    • Engine coolant heater, 240V
  • Maintenance and Related Attachments
    • Maintenance package, deluxe
    • High speed oil change
    • Sediment pump
    • Fuel tank refueling pump
    • Service package, standard
    • Locking bar that holds cab at 30 degrees safely, front windshield
    • Service package, extended: Manual hydraulic system enabling cab tilt and lock at 30 degrees safely in the field; Shovel holder (shovel not included)
    • Antifeeze -50 degrees Celcius (-58 degrees Fahrenheit)
  • Technology Products
    • Product Link - Satellite
    • Product Link - Cellular
    • Grade control mast