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963K Track Loader

963K Track Loader

At a Glance

Flywheel Power
193 HP
Operating Weight
44138 lb
Engine Model
Cat C7.1 ACERT
Track on Ground
100 in
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Save money and transport time with one rugged machine for land clearing, digging, grading, truck loading, slope work and more. Crawler loaders give you reduced ground pressure and better traction so you can start the job earlier and work longer in soft underfoot conditions. Purpose-built Waste Handler, Ship Hold and Partial Steel Mill configurations stand up to the toughest applications. This new generation of Cat® Track Loaders brings you all of this, plus improved performance and fuel efficiency.
For complete machine specifications and available configurations, please see your Cat dealer or visit


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Flywheel Power 193HP
Engine Model Cat C7.1 ACERT
Net Power - ISO 9249/SAE J1349 (DIN) 196HP
Net Power - ISO 9249/SAE J1349 193HP
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 D74
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.


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Operating Weight 44138lb
Operating Weight(1) 44771lb
Note (1) Machine equipped with Tier 4 Final/Stage IV emissions reduction technology.


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Track on Ground 100in
Track Gauge 72.8in
Track Rollers/Shoes - Each Side Jul-38
Ground Contact Area - Standard Shoe 4900in²
Ground Contact Area - Optional Shoe 4013in²
Ground Pressure(1) - Standard Shoe 9.1psi
Ground Pressure(1) - Optional Shoe 11.1psi
Ground Pressure - Optional Shoe 11psi
Ground Pressure - Standard Shoe 9psi
Grouser Height - Double Grouser 1.65in
Track Shoe Width - Optional 18in
Track Shoe Width - Standard 22in
Note (1) Machine equipped with Tier 4 Final/Stage IV emissions reduction technology.

Service Refill Capacities

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Fuel Tank 84.5gal (US)
DEF Tank(1) 4.22gal (US)
Note (1) Machine equipped with Tier 4 Final/Stage IV emissions reduction technology.


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Capacity - Performance Series 3.7yd³
Width - General Purpose 102.8in
Width - Performance Series 106.8in
Width - Multi-Purpose 101.3in
Capacity - General Purpose 3.2yd³
Capacity - Multi-Purpose 2.6yd³


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Overall Machine Width without Bucket: With Standard Tracks - 550 mm (21.6 in) Shoes 94.5in
Machine Height - Top of Cab 130.9in
Overall Machine Length* 275.6in
Carry Position Approach Angle 15°
Digging Depth* 5.4in
Maximum Rollback - Ground/Carry Position 43°/50°
Bucket Height - Carry Position 18in
Reach at Full Lift Height and 45° Dump* 54in
Clearance at Full Lift Height and 45° Dump* 114.8in
Maximum Rollback/Dump - Fully Raised 52°/53°
Grading Angle 63°
Height - Bucket Hinge Pin 155.1in
Overall Machine Height - Bucket Fully Raised 212.7in
Ramp Angle 29°
Ground Clearance 18.5in
Height - Top of Stack 115.7in
Note *With General Purpose bucket and extra duty teeth.

Air Conditioning System

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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.