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Ziegler CAT

963K Track Loader

Save money and transport time with one machine for land clearing, digging, grading, truck loading, slope work and more. With track loaders you get lower ground pressure and better traction so you can start earlier and work longer in soft underfoot conditions. Cat® Track Loaders bring you all of this, plus improved performance and fuel efficiency. 

Brand: Caterpillar



  • Meet the Multi-Talented Cat Track Loaders
  • The Versatility of Cat Track Loaders
  • Cat Track Loaders - Long Term Value
  • Cat Track Loaders at Work

360° View


360° Exterior view. Double click on the image to zoom in on any area of the product.


360° interior view. Double click on the image to zoom in on any area of the product.


  • Engine
    Flywheel Power 193 HP
    Engine Model Cat C7.1
    Net Power - ISO 9249/SAE J1349 193 HP
    Net Power - ISO 9249/SAE J1349 (DIN) 196 HP
    Emissions U.S. EPA Tier 4 Final/EU Stage IV, China Nonroad Stage III, equivalent to Tier 3/Stage IIIA
    Note (1) All nonroad Tier 4 Interim and Final, Stage IIIB and IV 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 (2) 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.
  • Weights
    Operating Weight 44138 lb
    Operating Weight(1) 44771 lb
    Note (1) Machine equipped with Tier 4 Final/Stage IV emissions reduction technology.
  • Service Refill Capacities
    Fuel Tank 84.5 gal (US)
    DEF Tank(1) 4.22 gal (US)
    Note (1) Machine equipped with Tier 4 Final/Stage IV emissions reduction technology.
  • Dimensions
    Overall Machine Length* 275.6 in
    Machine Height - Top of Cab 130.9 in
    Height - Top of Stack 115.7 in
    Overall Machine Height - Bucket Fully Raised 212.7 in
    Overall Machine Width without Bucket: With Standard Tracks - 550 mm (21.6 in) Shoes 94.5 in
    Note *With General Purpose bucket and extra duty teeth.
  • Undercarriage
    Track Gauge 72.8 in
    Track Shoe Width - Standard 22 in
    Track Shoe Width - Optional 18 in
    Track on Ground 100 in
    Ground Contact Area - Standard Shoe 4900 in²
    Ground Contact Area - Optional Shoe 4013 in²
    Ground Pressure(1) - Standard Shoe 9.1 psi
    Ground Pressure(1) - Optional Shoe 11.1 psi
    Ground Pressure - Standard Shoe 9 psi
    Ground Pressure - Optional Shoe 11 psi
    Note (1) Machine equipped with Tier 4 Final/Stage IV emissions reduction technology.
  • Buckets
    Capacity - General Purpose 3.2 yd³
    Capacity - Multi-Purpose 2.6 yd³
    Capacity - Performance Series 3.7 yd³
    Width - General Purpose 102.8 in
    Width - Multi-Purpose 101.3 in
    Width - Performance Series 106.8 in
  • 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.