卡特 140 M

# CAT 140M Specifications ### Engine - Engine Model: Cat C7 ACERT - Net Power (1st Gear): 183 hp (136 kW) - VHP Range: 183-198 hp (136-148 kW) - VHP Plus Range: 183-218 hp (136-163 kW) - Bore: 4.1 in (105 mm) - Stroke: 5.3 in (135 mm) - Displacement: 439 cu in (7.2 L) - Max Torque (VHP Plus): 855 lbf·ft (1159 N·m) at 1000 rpm - Emissions: U.S. EPA Tier 3 / EU Stage IIIA ### Powertrain - Transmission: Power Shift Countershaft with Torque Converter - Forward Gears: 8 - Reverse Gears: 6 - Max Speed (Forward): 29 mph (46.6 km/h) - Max Speed (Reverse): 22.9 mph (36.8 km/h) ### Dimensions - Overall Length: 29 ft (9000 mm) - Width (Over Tires): 8 ft 2 in (2490 mm) - Height (Top of Cab): 130 in (3308 mm) - Wheelbase: 20 ft (6000 mm) - Ground Clearance (Rear): 1 ft (305 mm) ### Weight - Operating Weight (Typically Equipped): 41868 lb (18991 kg) - Front Axle Weight: 9173 lb (4161 kg) - Rear Axle Weight: 24183 lb (10969 kg) ### Hydraulics - Pump Type: Variable Piston - Pump Flow: 55.7 gpm (210.7 L/min) - Max System Pressure: 3698 psi (25500 kPa) - Circuit Type: Parallel ### Moldboard - Blade Width: 12 ft (3658 mm) - Blade Tip Range (Forward): 40° - Blade Tip Range (Backward): 5° - Circle Centershift (Left): 27 in (686 mm) - Circle Centershift (Right): 29 in (737 mm) ### Performance - Outside Turning Radius (Front Tires): 25 ft 6 in (7750 mm) - Steering Range (Left/Right): 47.5° - Articulation Angle (Left/Right): 20° ### Miscellaneous - Fuel Capacity: 110 gal (416 L) - Derating Altitude: 10000 ft (3048 m) - Standard Fan Speed (Max): 1450 rpm - High Ambient Fan Speed (Max): 1650 rpm