Michigan CAT

Rental

Engine
Engine Model	3066T	3066T

Net Flywheel Power	138 hp	103 kW

Net Power - ISO 9249	138 hp	103 kW

Net Power - SAE J1349	138 hp	103 kW

Net Power - EEC 80/1269	138 hp	103 kW

Bore	4.02 in	102 mm

Stroke	5.12 in	130 mm

Displacement	389 in3	6.37 L

Weights
Operating Weight	47644 lb	21611 kg

Counterweight	10604 lb	4810 kg

Service Refill Capacities
Fuel Tank	106 gal	400 L

Cooling System	7.9 gal	30 L

Engine Oil	7.9 gal	30 L

Swing Drive	2.1 gal	8 L

Final Drive (each)	2.6 gal	10 L

Hydraulic System (including tank)	53 gal	200 L

Hydraulic Tank	32 gal	120 L

Swing Mechanism
Swing Torque	45611 lb ft	61.8 kN·m

Swing Speed	11.5 RPM	11.5 RPM

Hydraulic System
Maximum Flow (each of two pumps)	54.2 gal/min	205 L/min

Max. Pressure Implements	4980 psi	34300 kPa

Max. Pressure Travel	4980 psi	34300 kPa

Max. Pressure Swing	3625 psi	25000 kPa

Pilot System Max. Flow	10.8 gal/min	41 L/min

Pilot System Max. Pressure	597 psi	4120 kPa

Track
Track Shoes	24 in	600 mm

Track Gauge	7.83 in	2380 mm

Track Length	14.58 ft	4455 mm

Operating Specifications
Max. Reach	27.66 ft	8.4 m

Cat Cab Riser	4 in	1.2 mm

Max. Pin Height	26.5 ft	8.1 m

Performance
High Range Max. Travel Speed	3.4 mph	5.5 km/h

Max. Drawbar Pull	44040 lb	196 kN

Dimensions
Tail Swing Radius	9 ft	2750 mm

Ground Clearance	1.58 ft	475 mm

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