CAT 973D Crawler Loader Large Track Loader

Caterpillar Large Track Loader 973D /973d with oversea service available

2018 CAT 973D 963D 953D 973K 963K 953K 973WH track loader cat track loader low price crawler loader from China

GENERAL CONSTRUCTION PACKAGE

973D is a one-machine workforce that can tackle any task in any jobsite, from general construction to industrial or quarries.

WASTE HANDLING STANDARD AND EXTREME SERVICE PACKAGES

On both packages, substantial guarding, debris barriers, cooling system enhancements and precleaners are added to enhance the life and performance of the 973D. The WH standard package should be selected for jobs in landfills, transfer stations or material recovery facilities. The WH ES will be a better fit for transfer stations, demolition sites, severe applications, or when maximum protection is desired.

ENGINE

Displacement	8.8 l
Net Power - Cat	196.0 kW

UNDERCARRIAGE

Track Shoe Type	Double Grouser, Extreme Service
Track Shoe Width - Standard	550.0 mm
Track Shoe Width - Optional	675.0 mm
Track Rollers - Each Side	7
Number of Shoes - Each Side	40
Track on Ground	2930.0 mm
Ground Contact Area - Standard Shoe	3.22 m²
Ground Contact Area - Optional Shoe	3.96 m²
Ground Pressure - Standard Shoe	85.5 kPa

Ground Pressure - Optional Shoe	69.5 kPa
Grouser Height - Double Grouser	49.0 mm
Track Gauge	2160.0 mm

DRIVE SYSTEM

Type	Hydrostatic drive with infinite machine speeds up to 11 km/h (6.8 mph)
Drive Pump	Two, variable-displacement, slipper-type axial piston pumps
Track Motor	Two, variable-displacement, bent axis piston motors
Maximum System Pressure	45000.0 kPa

HYDRAULIC SYSTEM - IMPLEMENT

Cycle Time - Dump	1.4 s
Cycle Time - Raise	6.5 s
Float Down	2.7 s
Output - Maximum	346.0 l/min
Relief Valve Setting	27500.0 kPa
Type	Closed Center Load Sensing

SERVICE REFILL CAPACITIES

Fuel Tank	621.0 l
Cooling System	44.0 l
Crankcase - With Filter	29.0 l
Final Drive - Each	28.5 l
Hydraulic System - Equipment, Power Train and Tank	340.0 l
Hydraulic Tank	189.0 l
Pump Drive Box	3.8 l
Pivot Shaft	3.0 l

ELECTRICAL SYSTEM

Type	24V DC
Battery Capacity	1400 CCA
Battery Voltage	12
Battery Quantity	2
Alternator	95 amp, Heavy-Duty, Brushless

WEIGHTS

Operating Weight	28058.0 kg
Shipping Weight - Without Bucket	25400.0 kg

BUCKETS

Capacity - General Purpose	3.21 m³
Capacity - Multi-Purpose	3.05 m³
Bucket Width - General Purpose	2910.0 mm
Bucket Width - Multi-Purpose	2868.0 mm

OPERATING SPECIFICATIONS

Maximum Travel Speed

11.0 km/h

RIPPER SPECIFICATIONS

Type	Parallelogram
Overall Width/Beam	2200.0 mm
Shank Cross Section	74 x 175 mm 2.9 x 6.9 in
Ground Clearance	888.0 mm
Penetration	397.0 mm
Ripping Width	1840.0 mm
Cylinders - Bore	130.0 mm
Cylinders - Stroke	236.0 mm
Addition to Machine Length Due to Ripper in Transportation Position	586.0 mm

Number of Pockets	3
Penetration Force - Ground Level	100.0 kN
Ramp Angle	28.5 °
Ripper Weight - With 3 Shanks	1700.0 kg

STANDARDS

ROPS/FOPS

ROPS/FOPS

Brakes	Brakes
Cab	Cab

AIR CONDITIONING SYSTEM

Air Conditioning

The air conditioning system on this machine contains the fluorinated greenhouse gas refrigerant R134a (Global Warming Potential = 1430). The syst

em contains 1.9 kg of refrigerant which has a CO2 equivalent of 2.717 metric tonnes.

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