963K Track Loader


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963K Track Loader

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 www.cat.com.

Flywheel Power
193 hp
Operating Weight
44138 lb
Capacity – General Purpose
3.2 yd3
Operating Weight(1)
44771 lb

Engine

Flywheel Power
193hp
Note
Engine power ratings occur at 1,800 rpm.
Note
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
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.
Engine Model
Cat C7.1 ACERT
Engine Power (Maximum) – ISO 14396
221hp
Engine Power (Maximum) – ISO 14396 (DIN)
224hp
Net Power – ISO 9249/SAE J1349
193hp
Net Power – ISO 9249/SAE J1349 (DIN)
196hp
Bore
4.13in
Stroke
5.31in
Displacement
427.8in3
Emissions
U.S. EPA Tier 4 Final/EU Stage IV, China Nonroad Stage III, equivalent to Tier 3/Stage IIIA

Weights

Operating Weight
44138lb
Operating Weight(1)
44771lb
Note
(1) Machine equipped with Tier 4 Final/Stage IV emissions reduction technology.
Note
Operating Weight Wide Gauge: Includes coolant, lubricants, 100% fuel tank, Wide Flush bucket, heavy counterweight light + additional, 75 kg (165 lb) operator.

Buckets

Capacity – General Purpose
3.2yd3
Capacity – High Retention
3.7yd3
Capacity – Wide Flush
3.8yd3
Bucket Width – Wide Flush
118.1in
Capacity – Performance Series
3.7yd3
Capacity – Multi-Purpose
2.6yd3
Width – General Purpose
102.8in
Width – Performance Series
106.8in
Width – Multi-Purpose
101.3in

Undercarriage

Track Shoe Width – Wide Gauge
31.5in
Ground Contact Area – Wide Gauge*
7136in2
Ground Pressure – Wide Gauge*
7.0psi
Track Gauge – Wide Gauge
82.7in
Link Pitch
8.0in
Note
* ISO 16754:2008
Note
Ground pressure is calculated using operating weight of machine with General Purpose bucket.
Note
(1) Machine equipped with Tier 4 Final/Stage IV emissions reduction technology.
Track Shoe Width – Standard
22in
Track Shoe Width – Optional
18in
Track Rollers/Shoes – Each Side
7/38
Track on Ground
100in
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 – Standard Shoe
9.0psi
Ground Pressure – Optional Shoe
11psi
Grouser Height – Double Grouser
1.65in
Track Gauge
72.8in

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.

Standards

Cab – Labeled Sound Power Level
The labeled sound power level is 111 dB(A) measured according to the test procedure and conditions specified in 2000/14/EC.
ROPS
ROPS (Rollover Protective Structure) offered by Caterpillar for the machine meets ROPS criteria ISO 3471:2008.
FOPS
FOPS (Falling Object Protective Structure) meets ISO 3449-2005 Level II.
Brakes
Brakes meet the standard ISO 10265:2008.
Cab – Declared Dynamic Operator Sound Pressure Level
The declared dynamic operator sound pressure level is 73 dB(A) when “ISO 6396:2008” is used to measure the value for an enclosed cab. The measurement was conducted at the maximum engine cooling fan speed. The sound level may vary at different engine cooli
Cab – Hearing Protection
Hearing protection is recommended when operating with an open operator station and cab (when not properly maintained or doors/windows open) for extended periods or in noisy environment.
Cab – Declared Exterior Sound Power Level
The declared exterior sound power level is 108 dB(A) when the value is measured according to the dynamic test procedures and the conditions that are specified in “ISO 6395:2008”. The measurement was conducted at the maximum engine cooling fan speed. The s

Dimensions (Approximate)

Overall Machine Width without Bucket: With Wide Gauge Tracks – 800 mm (31.5 in) Shoes
114.2in
Note
Dimensions vary with bucket. Refer to Operating Specifications chart.
Overall Machine Width without Bucket: With Narrow Tracks – 450 mm (17.7 in) Shoes
90.5in
Length to Front of Track
194.6in
Maximum Rollback at Carry Position
50°
Maximum Dump, Fully Raised
53°
Height to Top of Seat with Headrest
110.6in

Service Refill Capacities

Note
(1) Machine equipped with Tier 4 Final/Stage IV emissions reduction technology.
Fuel Tank
84.5gal
Cooling System
8.45gal
Crankcase (with filter)
4.4gal
Final Drives (each)
4gal
Hydraulic Tank
23.7gal
Pivot Shaft
0.5gal
DEF Tank(1)
4.22gal

Drive System

Track Motor
Two, variable displacement, bent axis motors
Drive System
Hydrostatic drive with infinite machine speeds to 10.0 km/h (6.2 mph)
Drive Pump
Two, variable displacement, slipper-type axial piston pumps
Track Motor
Two, variable displacement, bent axis motors
Relief Valve Setting
6890psi

Hydraulic System – Equipment

Type
Closed center, load sensing piston
Output
60.8gal/min
Main Relief Valve Setting
3989psi

Ripper Specifications

Type
Radial
Number of Pockets
3
Overall Width/Beam
76.7in
Shank Cross Section
58.5 mm × 138 mm (50 in × 5.4 in)
Ground Clearance
23.4in
Penetration
11.6in
Ripping Width
72.3in
Cylinders – Bore
4.5in
Cylinders – Stroke
11.3in
Added Machine Length with Ripper in Transport Position
24.0in

Bucket Cycle Times

Lift
5.5seconds
Power Down
3.7seconds
Float Down
2.0seconds
Dump at Maximum Height (from full rackback)
1.3seconds
Rackback at Maximum Height (from full dump)
1.4seconds

Dimensions

Overall Machine Width/Without Bucket/Standard Tracks – 550 mm (21.6 in) Shoes
94.5in
Ground Clearance
18.5in
Machine Height to Top of Cab
130.9in
Overall Machine Length*
275.6in
Carry Position Approach Angle
15°
Digging Depth*
5.4in
Maximum Rollback at Ground/Carry Position
43°/50°
Bucket Height in 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 to Bucket Hinge Pin
155.1in
Overall Machine Height, Bucket Fully Raised
212.7in
Height to Top of Stack
115.7in
Ramp Angle
29°
Note
*With General Purpose bucket and extra duty teeth.

Standard Equipment:

Optional Equipment: