M320D2

M320D2

Description

Engine Model Cat® C7.1 ACERT™ Technology
Net Power 124 kW
Bore 105 mm
Stroke 135 mm
Displacement 7.01 l
Maximum Torque – 1,400 rpm 862 N·m
Emission Standards U.S. EPA Tier 3/EU Stage IIIA equivalent emission standards and China III Nonroad emission standards
Engine Gross Power (Maximum) – ISO 14396 128.8 kW
Net Power – Maximum – ISO 14396 at 2,000 rpm (Gross) 128.8 kW
Net Power – Maximum – ISO 9249 at 1,800 rpm 124 kW
Number of Cylinders 6
Ratings 2000 r/min
Operating Weight 19 000 to 19 800 kg (41,888 to 43,652 lb)
Weight – Counterweight – Standard 4000 kg
Weight – One-Piece Boom – Front Dozer, Rear Outriggers 19300 kg
Weight – Sticks – Long (2800 mm) 970 kg
Weight – Sticks – Medium (2500 mm) 930 kg
Weight – VA Boom – Front Dozer, Rear Outriggers 19800 kg
Swing Speed 9.2 r/min
Swing Torque 43.4 kN·m
Maximum Flow – Auxiliary Circuit – High Pressure 250 l/min
Maximum Flow – Auxiliary Circuit – Medium Pressure 49 l/min
Maximum Flow – Implement/Travel Circuit 280 l/min
Maximum Flow – Swing Mechanism 112 l/min
Maximum Pressure – Auxiliary Circuit – High Pressure 350 bar
Maximum Pressure – Auxiliary Circuit – Medium Pressure 185 bar
Maximum Pressure – Auxiliary Circuit – Swing Mechanism 310 bar
Maximum Pressure – Implement Circuit – Heavy Lift 370 bar
Maximum Pressure – Implement Circuit – Normal 350 bar
Maximum Pressure – Implement Circuit – Travel Circuit 350 bar
System 270 l
Tank Capacity 170 l
Drawbar Pull 99 kN
Maximum Gradeability 60%
Creeper Speed – 1st Gear 3 km/h
Creeper Speed – 2nd Gear 13 km/h
Forward/Reverse – 1st Gear 8 km/h
Forward/Reverse – 2nd Gear 37 km/h
Engine Crankcase 18.5 l
Final Drive 2.5 l
Powershift Transmission 2.5 l
Cooling System 36.5 l
Front Steering Axle – Differential 10.5 l
Fuel Tank – Total Capacity 385 l
Rear Axle – Housing (Differential) 14 l
Standard 10.00-20 (Dual Pneumatic)
Ground Clearance 370 mm
Maximum Steering Angle 35°
Minimum Turning Radius – Standard Axle – End of One-Piece Boom 8300 mm
Minimum Turning Radius – Standard Axle – End of VA Boom 7000 mm
Minimum Turning Radius – Standard Axle – Outside of Tire 6400 mm
Oscillation Axle Angle ±8.5°
Bucket Capacities 0.35 to 1.18 m3 (0.46 to 1.54 yd3)
Maximum Digging Depth 6200 mm
Maximum Reach – Ground Level 9450 mm
Maximum Travel Speed 37 km/h
Blade Roll – Over Height 576 mm
Blade Type Parallel
Width 2550 mm
Engine Gross Power (Maximum) – ISO 14396 – Metric 128.8 kW
Net Power (Maximum) – ISO 9249/SAE J1349 (metric) 123.5 kW
Net Power (Rated) – ISO 9249/SAE J1349 – Metric 123.5 kW
Net Power – Maximum – 80/1269/EEC 123.5 kW
Net Power – Maximum – ISO 9249/SAE J1349 123.5 kW
Net Power – Rated – 80/1269/EEC 123.5 kW
Net Power – Rated – ISO 9249/SAE J1349 123.5 kW
Operator Sound – 2000/14/EC 74 dB(A)
Spectator Sound – 2000/14/EC 103 dB(A)
Cab – FOPS Cab with FOPS (Falling Object Protective Structure) meets FOPS criteria ISO 10262:1998 and SAE J1356:2008
Cab/ROPS* ROPS (Rollover Protective Structure) cab offered by Caterpillar meets ROPS criteria ISO 12117-2:2008
Cab/Sound Levels Meets 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.
Engine Emissions Meets China III Nonroad; Meets Tier 3/Stage IIIA equivalent
Fluids (Optional) – Biodiesel Up to B20 Meets EN14214 or ASTM D6751 with EN590 or ASTM D975 Standard Mineral diesel fuels
Vibration Levels – Maximum Hand/Arm – ISO 5349:2001 less than 2.5 m/s2
Vibration Levels – Maximum Whole Body – ISO/TR 25398:2006 less than 0.5 m/s2
Vibration Levels – Seat Transmissibility Factor – ISO 7096:2000 – Spectral Class EM6 less than 0.7 m/s2

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