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CAT CAT®973D Track loader

CAT CAT®973D Track loader

Operating mass of complete machine (kg):
28058.0
Rated bucket capacity (m ³):
3.21
Rated load (kg):
25400.0
Engine model:
Cat® C9 ACERT™
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Product Feature

Product Parameter


Engine

Flywheel power 196.0 kW
Engine model Cat® C9 ACERT™
Net power - ISO 9249 196.0 kW
Net power - SAE J1349 196.0 kW
Net power - EEC 80/1269 196.0 kW
Cylinder bore 112.0 mm
Stroke 149.0 mm
Displacement 8.8 l
Net power - Cat 196.0 kW

Chassis system

Type of track shoe Double gripper teeth for extreme operation
Shoe width - Standard type 550.0 mm
Shoe width - Optional type 675.0 mm
Number of track rollers - Each side 7
Number of track shoes - Each side 40
Grounding track 2930.0 mm
Ground area - Standard track shoes 3.22 m²
Ground area - Optional track shoes 3.96 m²
Ground pressure - Standard track shoes 85.5 kPa
Ground pressure - Optional track shoes 69.5 kPa
Grouser height - Double Gripping Teeth 49.0 mm
Track gauge 2160.0 mm

Drive system

Type Hydrostatic drive,Machine speed infinitely variable,Up to 11 km/h(6.8 mph)
Drive pump Axial piston pump with two variable displacement slide
Track motor Two inclined-piston motors with variable displacement
Maximum system pressure 45000.0 kPa

Hydraulic system - Implement

Relief valve setting 27500.0 kPa
Cycle time - Lift 6.5 seconds
Cycle time - Unload 1.4 seconds
Float down 2.7 seconds
Output - Maximum value 346.0 l/min

Maintenance refill capacity

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 oil tank 189.0 l
Pump drive box 3.8 l
Pivot 3.0 l

Electrical system

Battery capacity 1400 CCA
Battery voltage 12
Number of batteries 2
Alternator 95A Heavy-duty brushless

Weight

Operating weight 28058.0 kg
Shipping weight - Bucket is not included 25400.0 kg

Bucket

Capacity - Universal type 3.21 m³
Capacity - Multipurpose type 3.05 m³
Bucket width - Universal type 2910.0 mm
Bucket width - Multipurpose type 2868.0 mm

Operating specifications

Maximum travel speed 11.0 km/h

Ripper specifications

Overall width/Beam 2200.0 mm
Cross-sectional area of toothed bar 74 x 175 mm 2.9 x 6.9'
Ground clearance 888.0 mm
Penetration 397.0 mm
Rip width 1840.0 mm
Cylinder - Cylinder bore 130.0 mm
Cylinder - Stroke 236.0 mm
Increase in machine length by ripper(In the transport position) 586.0 mm
Ground penetration 100.0 kN
Angle of slope 28.5 degrees
Ripper weight(3 toothed bars included) 1700.0 kg
Number of gear sets 3

Standard

ROPS/FOPS ROPS/FOPS
Brake Brake
Cab Cab

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