Starting Small... Building Big! With Alban CAT Construction Equipment...

Learn More
973K Track Loader Specifications
Flywheel Power 275 hp
Flywheel Power 275 HP
Engine Model Cat C9.3 ACERT
Engine Model Cat C9.3 ACERT

Engine

Flywheel Power
275 hp
Flywheel Power
275 HP
Engine Model
Cat C9.3 ACERT
Engine Model
Cat C9.3 ACERT
Net Power - ISO 9249/SAE J1349 (DIN)
278 HP
Net Power – ISO 9249/SAE J1349 (DIN)
278 hp
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.
Net Power - ISO 9249/SAE J1349
275 HP
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.
Emissions
Tier 4 Final/Stage IV/Korea Tier 4
Emissions
Tier 4 Final/Stage IV/Korea Tier 4

Undercarriage

Track on Ground
115.3 in
Track on Ground
115.3 in
Track Shoe Width – Standard
21.6 in
Track Rollers/Shoes - Each Side
Jul-40
Track Shoe Width – Wide Gauge
32.7 in
Track Rollers/Shoes – Each Side
7/40
Ground Contact Area*: Standard Shoe – 550 mm (21.6 in)
5673 in2
Ground Contact Area*: Optional Shoe – 675 mm (26.6 in)
6960 in2
Ground Contact Area*: Wide Gauge – 830 mm (32.7 in)
8572 in2
Ground Pressure* - Standard Shoe - 550 mm (21.6 in)
11.3 psi
Ground Pressure* - Optional Shoe - 675 mm (26.6 in)
9.3 psi
Ground Contact Area* - Optional Shoe - 675 mm (26.6 in)
6960 in²
Ground Contact Area* - Standard Shoe - 550 mm (21.6 in)
5673 in²
Ground Contact Area* - Wide Gauge - 830 mm (32.7 in)
8572 in²
Track Shoe Width - Optional
26.6 in
Track Shoe Width - Standard
21.6 in
Track Shoe Width - Wide Gauge
32.7 in
Track Gauge
85 in
Track Gauge
85 in
Ground Pressure* - Wide Gauge - 830 mm (32.7 in)
8.3 psi
Grouser Height – Double Grouser
1.92 in
Note
*ISO 16754:2008.
Grouser Height - Double Grouser
1.92 in
Note
*ISO 16754:2008.

Service Refill Capacities

Fuel Tank
101.5 gal
Fuel Tank
101.5 gal (US)
DEF Tank
9.2 gal
DEF Tank
9.2 gal (US)

Weights

Operating Weight
63900 lb
Operating Weight
63900 lb
Operating Weight - Waste Handler
64319 lb
Operating Weight – Wide Gauge
71218 lb
Operating Weight - Steel Mill
72102 lb
Operating Weight - Wide Gauge
71218 lb

Buckets

Capacity - General Purpose
4.2 yd3
Capacity - General Purpose
4.2 yd³
Capacity - Performance Series
5 yd³
Capacity – Multi-Purpose
4.0 yd3
Capacity - Landfill
6.4 yd³
Capacity - Multi-Purpose
4 yd³
Width - General Purpose
117 in
Width - Performance Series
117 in
Width - Multi-Purpose
116 in
Width – Performance Series
117 in
Width – Multi-Purpose
116 in
Width - Landfill
117 in
Width - Slag
112 in
Capacity - Slag
4 yd³

Dimensions

Overall Machine Width without Bucket: With Standard Tracks - 550 mm (21.6 in) Shoes
106.7 in
Ground Clearance
18.5 in
Machine Height - Top of Cab
138.2 in
Overall Machine Length*
298.4 in
Overall Machine Length*
298.4 in
Carry Position Approach Angle
15°
Digging Depth*
6.2 in
Maximum Rollback - Ground/Carry Position
43°/47°
Reach at Full Lift Height and 45° Dump*
53.8 in
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°
Overall Machine Height, Bucket Fully Raised
226.5 in
Grading Angle
85°
Ramp Angle
29°
Note
*With General Purpose bucket and heavy duty teeth.
Ground Clearance
18.5 in
Height - Bucket Hinge Pin
166.1 in
Height - Top of Stack
120.8 in
Note
*With General Purpose bucket and heavy duty teeth.
Overall Machine Height - Bucket Fully Raised
226.5 in
Ramp Angle
29°

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 1.89 kg of refrigerant which has a CO2 equivalent of 2.717 metric tonnes.
Air Conditioning
The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The system contains 1.89 kg of refrigerant which has a CO2 equivalent of 2.717 metric tonnes.