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973K Track Loader - Steel Mill Configuration

  • OVERVIEW
  • SPECIFICATIONS
  • STANDARD / OPTIONAL
PRODUCT DESCRIPTION

Factory designed and installed features equip your 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.

Engine
  • Flywheel Power - 275 HP
  • Weights
  • Operating Weight - 74293 lb
  • Buckets
  • Capacity - General Purpose - 4 yd³
  • Engine
  • Engine Model - Cat C9.3
  • Emissions - U.S. EPA Tier 4 Final/EU Stage V/Japan 2014 (Tier 4 Final), Korea Tier 4 Final emission standards OR China Nonroad Stage III, India Bharat III, Eurasian Economic Union Stage IIIA UN ECE R96 Stage IIIA emission standards, equivalent to Tier 3/Stage IIIA
  • Engine Power - Maximum - SAE J1995 - 310 HP
  • Engine Power - Maximum - ISO 14396 - 306 HP
  • Engine Power - Maximum - ISO 14396 (DIN) - 310 HP
  • Net Power (Rated) - ISO 9249/SAE J1349 - 275 HP
  • Net Power (Rated) - ISO 9249/SAE J1349 (DIN) - 278 HP
  • Note (1) - Engine ratings at 1,800 rpm.
  • Note (2) - No derating required up to 2164 m (7,200 ft) altitude.
  • Note (3) - All nonroad Tier 4 Interim and Final, Stage IIIB, IV and V, Japan 2014 (Tier 4 Final) and Korea Tier 4 Final diesel engines are required to use only Ultra Low Sulfur Diesel (ULSD) with 15 ppm (mg/kg) of sulfur or less, or up to B20 biodiesel blended with ULSD. B20 should meet ASTM D7467 specification (biodiesel blend stock should meet Cat biodiesel spec, ASTM D6751 or EN 14214). Cat DEO-ULS™ or oils that meet the Cat ECF-3, API CJ-4, and ACEA E9 specification are required. Consult your OMM for further machine specific fuel recommendations.
  • Note (4) - Diesel Exhaust Fluid (DEF) used in Cat Selective Catalytic Reduction (SCR) systems must meet the requirements outlined in the International Organization for Standardization (ISO) standard 22241.
  • Undercarriage
  • Track Shoe Type - Heavy Duty Sealed and Non Lubricated - Steel Mill, Double Grouser
  • Track Shoe Width - Standard - 19.7 in
  • Track Rollers - Each Side - 7
  • Number of Shoes - Each Side - 40
  • Track on Ground - 115.4 in
  • Ground Contact Area (ISO 16754:2008): Steel Mill Shoe - 500 mm (19.7 in) - 5161 in²
  • Ground Pressure* (ISO 16754:2008): Steel Mill Shoe - 500 mm (19.7 in) - 14.4 psi
  • Grouser Height - Double Grouser - 1.9 in
  • Track Gauge - 85 in
  • Link Pitch - 8.5 in
  • Note - * Calculated using Steel Mill operating weight with Slag Bucket.
  • Service Refill Capacities
  • Fuel Tank - 101.5 gal (US)
  • Cooling System - 11.6 gal (US)
  • DEF Tank - 9.2 gal (US)
  • Air Conditioning System
  • 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.
  • Weights
  • Operating Weight - Steel Mill - 74293 lb
  • Shipping Weight - Steel Mill - 63097 lb
  • Note - Steel Mill weights are with new slag bucket.
  • Buckets
  • Capacity - Slag - 4 yd³
  • Width - Slag - 112 in
  • Dimensions
  • Overall Machine Width without Bucket: Steel Mill Tracks - 500 mm (19.7 in) Shoes - 107.9 in
  • Overall Machine Width with Slag Bucket: Steel Mill Tracks - 500 mm (19.7 in) - 116.5 in
  • Ground Clearance - 18.5 in
  • Machine Height - Top of Cab - 140 in
  • Length - Front of Track - 209.6 in
  • Overall Machine Length* - 298.4 in
  • Carry Position Approach Angle - 15°
  • Digging Depth* - 6.2 in
  • Maximum Rollback - Ground/Carry Position - 43°/47°
  • Bucket Height - Carry Position - 19 in
  • Reach at Full Lift Height and 45° Dump* - 53.8 in
  • Clearance at Full Lift Height and 45° Dump* - 116.2 in
  • Maximum Rollback/Dump - Fully Raised - 59°/49°
  • Grading Angle - 85°
  • Height - Bucket Hinge Pin - 166.1 in
  • Overall Machine Height - Bucket Fully Raised - 226.5 in
  • Height to Top of the Seat with Headrest - 117.6 in
  • Height - Top of Stack - 120.8 in
  • Ramp Angle - 29°
  • Note - *With General Purpose bucket Performance with heavy duty teeth. Dimensions vary with bucket. Refer to Operating Specifications chart.
    • Machine Height to Top of Cab is with Steel Mill plate.
  • Standard Equipment
  • Power Train
  • Undercarriage
  • Electrical
  • Operator Environment
  • Other Standard Equipment
  • Optional Equipment
  • Power Train
  • Operator Environment
  • Hydraulics
  • Guards
  • Electrical
  • Undercarriage
  • Buckets
  • Other Attachments
  • Starters, Batteries and Alternators
  • Maintenance and Related Attachments
  • Technology Products
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