Caterpillar 572R2 Base

Specifications of Caterpillar 572R2 Base

Engine

• Bore 125.0 mm
• Displacement 10.3 L
• Engine Model Cat® 3176C
• Flywheel Power 179.0 kW
• Gross Power 192.0 kW
• Gross Power – ISO 14396 189.0 kW
• Gross Power – ISO 14396 (Metric) 189.0 kW
• Gross Power (Metric) 192.0 kW
• Net Power – EEC 80/1269 179.0 kW
• Net Power – EEC 80/1269 (Metric) 179.0 kW
• Net Power – ISO 9249 179.0 kW
• Net Power – ISO 9249 (Metric) 179.0 kW
• Net Power – SAE J1349 177.0 kW
• Net Power – SAE J1349 (Metric) 177.0 kW
• Rated Flywheel Power 179.0 kW
• Rated Flywheel Power (Metric) 179.0 kW
• Stroke 140.0 mm

Transmission

• Forward 1 3.52 km/h
• Forward 2 6.1 km/h
• Forward 3 10.54 km/h
• Reverse 1 4.54 km/h
• Reverse 2 7.85 km/h
• Reverse 3 13.58 km/h

Standards

• Brakes Brakes meet the standard SAE J/ISO 10265:2008.
• ROPS ROPS offered by Caterpillar for the machine meets the criteria of ISO 3471:2008, ISO 3449:2005 Level II.

Dimensions

• Boom Height – Tip of Grouser at SAE 1.22 m (4 ft) Overhang 6728.0 mm
• Drawbar Height (Center of Clevis) 634.0 mm
• Ground Clearance (SAE J1234) 416.0 mm
• Grouser Height 71.0 mm
• Height to Top of Stack 3387.0 mm
• Length of Track on Ground 3176.0 mm
• Machine Height – Tip of Grouser to Top of ROPS 3450.0 mm
• Machine Height – Tip of Grouser to Top of Winch 2895.0 mm
• Operating Length (with Drawbar) 4736.0 mm
• Track Gauge 2235.0 mm
• Width of Tractor 2895.0 mm
• Width of Tractor – Boom Removed 3659.0 mm
• Width of Tractor – Counterweight Extended 5228.0 mm

Hydraulic Controls

• Output – Maximum 281.0 L/min
• Relief Valve Setting – Counterweight 17240.0 kPa
• Relief Valve Setting – Hook and Boom Winch 33000.0 kPa
• Type Pressure compensating piston-type pump.

Undercarriage

• Ground Contact Area 4.19 m2
• Ground Pressure 74.46 kPa
• Number of Shoes (each side) 43
• Operating Weight 32342.0 kg
• Shipping Weight 31347.0 kg
• Track Gauge 2235.0 mm
• Track on Ground 3176.0 mm
• Track Rollers (each side) 7
• Track Shoe Width 660.0 mm

SERVICE CAPACITIES

• Cooling System 77.4 L
• Crankcase (with Filter) 31.0 L
• Final Drives (each) 13.0 L
• Fuel Tank 479.0 L
• Hydraulic Tank 54.1 L
• Recoil Spring Compartments (each) 57.0 L
• Transmission, Bevel Gear, and Steering Clutch 183.0 L

Lift Capacity

• Lift Capacity at Tipping Point 40800.0 kg

Pipelaying Equipment

• 4 Part Line Hook Speed (Hi) 22.0 m/min
• 4 Part Line Hook Speed (Lo) 11.0 m/min
• Boom Length 6.1 m
• Boom Line Speed 73.0 m/min
• Boom w/Wire Rope Installed – 19 mm (3/4 in) Diameter 40.23 m
• Boom Winch Capacity – 19 mm (3/4 in) Diameter 51.82 m
• Boom Winch Drum Diameter 224.0 mm
• Boom Winch Drum Length 254.0 mm
• Boom Winch Flange Diameter 406.0 mm
• Diameter – Wire Rope 19.0 mm
• Hook w/Wire Rope Installed – 19 mm (3/4 in) Diameter 50.29 m
• Hook Winch Capacity – 19 mm (3/4 in) Diameter 80.16 m
• Hook Winch Drum Diameter 254.0 mm
• Hook Winch Drum Length 279.0 mm
• Hook Winch Flange Diameter 457.0 mm
• Lift Capacity 40800.0 kg
• Lift Capacity at Tipping Point 40800.0 kg
• Removable Counterweights – 4 Segments: 1 at 1438.0 kg
• Removable Counterweights – 4 Segments: 2 at 370.0 kg
• Removable Counterweights – Number of Segments 4
• Removable Counterweights – Total 4 Segments 4096.0 kg
• Rope Minimum Breaking Strength 261.66 kN
• Total Weight Extendible 5080.0 kg