China Cat M320d2 20t Wheeled Excavator

ENGINE
Engine ModelCat® C7.1Net Power169.0 HPBore4.13 inStroke5.31 inDisplacement427.8 in³Maximum Torque - 1,400 rpm635.8 lb/ftNet Power - Maximum - ISO 14396 at 2,000 rpm (Gross)173.0 HPNet Power - Maximum - ISO 9249 at 1,800 rpm169.0 HPEngine Gross Power (Maximum) - ISO 14396173.0 HPRatings2000.0 r/minNumber of Cylinders6Emission StandardsU.S. EPA Tier 3/EU Stage IIIA equivalent emission standards and China III Nonroad emission standardsNet Power - Rated - ISO 9249/SAE J1349166.0 HPNet Power - Maximum - 80/1269/EEC166.0 HPEngine Gross Power (Maximum) - ISO 14396 - Metric175.0 HPNet Power (Rated) - ISO 9249/SAE J1349 - Metric168.0 HPNet Power (Maximum) - ISO 9249/SAE J1349 (metric)168.0 HPNet Power - Rated - 80/1269/EEC166.0 HPNet Power - Maximum - ISO 9249/SAE J1349166.0 HPWEIGHTS
Operating Weight19 000 to 19 800 kg (41,888 to 43,652 lb)Weight - Counterweight - Standard8818.0 lbWeight - VA Boom - Front Dozer, Rear Outriggers43652.0 lbWeight - Sticks - Long (2800 mm)2138.0 lbWeight - One-Piece Boom - Front Dozer, Rear Outriggers42549.0 lbWeight - Sticks - Medium (2500 mm)2050.0 lbSWING MECHANISM
Swing Speed9.2 r/minSwing Torque32010.2 lb/ftHYDRAULIC SYSTEM
Maximum Flow - Swing Mechanism29.59 gal/minMaximum Pressure - Auxiliary Circuit - Swing Mechanism4496.0 psiMaximum Pressure - Auxiliary Circuit - Medium Pressure2683.0 psiMaximum Flow - Implement/Travel Circuit73.97 gal/minMaximum Pressure - Auxiliary Circuit - High Pressure5076.0 psiMaximum Pressure - Implement Circuit - Travel Circuit5076.0 psiTank Capacity44.91 gal (US)System71.33 gal (US)Maximum Flow - Auxiliary Circuit - Medium Pressure12.94 gal/minMaximum Pressure - Implement Circuit - Normal5076.0 psiMaximum Pressure - Implement Circuit - Heavy Lift5366.0 psiMaximum Flow - Auxiliary Circuit - High Pressure66.04 gal/minTRANSMISSION
Drawbar Pull22256.0 lbMaximum Gradeability60%Creeper Speed - 1st Gear2.0 mile/hCreeper Speed - 2nd Gear8.0 mile/hForward/Reverse - 1st Gear5.0 mile/hForward/Reverse - 2nd Gear23.0 mile/hSERVICE REFILL CAPACITIES
Engine Crankcase4.89 gal (US)Final Drive0.66 gal (US)Powershift Transmission0.66 gal (US)Rear Axle - Housing (Differential)3.7 gal (US)Cooling System9.64 gal (US)Front Steering Axle - Differential2.77 gal (US)Fuel Tank - Total Capacity101.71 gal (US)TIRES
Standard10.00-20 (Dual Pneumatic)UNDERCARRIAGE
Ground Clearance14.57 inMaximum Steering Angle35°Minimum Turning Radius - Standard Axle - End of One-Piece Boom326.77 inOscillation Axle Angle±8.5°Minimum Turning Radius - Standard Axle - End of VA Boom275.59 inMinimum Turning Radius - Standard Axle - Outside of Tire251.97 inBUCKET SPECIFICATIONS
Bucket Capacities0.35 to 1.18 m3 (0.46 to 1.54 yd3)WORKING RANGES
Maximum Digging Depth20.3 ftMaximum Reach - Ground Level31.0 ftDRIVE
Maximum Travel Speed23.0 mile/hBLADE
Width100.39 inBlade Roll - Over Height22.68 inBlade TypeParallelSOUND PERFORMANCE
Operator Sound - 2000/14/EC74.0 dB(A)Spectator Sound - 2000/14/EC103.0 dB(A)STANDARDS
Cab - FOPSCab with FOPS (Falling Object Protective Structure) meets FOPS criteria ISO 10262:1998 and SAE J1356:2008Cab/Sound LevelsMeets appropriate standards as listed in "Sound Performance"Note*Not available in all markets. Available only for Africa, Middle East and Eurasia. Please contact your Cat dealer for details.Cab/ROPS*ROPS (Rollover Protective Structure) cab offered by Caterpillar meets ROPS criteria ISO 12117-2:2008SUSTAINABILITY
Vibration Levels - Seat Transmissibility Factor - ISO 7096:2000 - Spectral Class EM6less than 0.7 m/s2Fluids (Optional) - Biodiesel Up to B20Meets EN14214 or ASTM D6751 with EN590 or ASTM D975 Standard Mineral diesel fuelsEngine EmissionsMeets China III Nonroad; Meets Tier 3/Stage IIIA equivalentVibration Levels - Maximum Whole Body - ISO/TR 25398:2006less than 0.5 m/s2Vibration Levels - Maximum Hand/Arm - ISO 5349:2001less than 2.5 m/s2