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™
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 |
