Máy đào bánh lốp

M322D2

The M322D2 provides fast cycle times, great lift capacity and high bucket and stick forces. The new engine offers great power and reliability, while optimizing your fuel consumption. This combination maximizes your productivity in any job to maximize your profits.
Yêu cầu báo giá
Engine Model Cat® C7.1 ACERT™
Net Power 122.0 kW
Bore 105.0 mm
Stroke 135.0 mm
Displacement 7.01 l
Maximum Torque - 1,400 rpm 868.0 N·m
Emission Standards China Stage III Nonroad, U.S. EPA Tier 3/EU Stage IIIA equivalent emission standards
Engine Gross Power (Maximum) - ISO 14396 128.8 kW
Number of Cylinders 6
Power (Maximum) - ISO 14396 at 2,000 rpm 128.8 kW
Power (Maximum) - ISO 9249 at 1,700 rpm 122.0 kW
Ratings 2000.0 r/min
Bio Diesel up to B20 Meets EN 14214 or ASTM D6751 with EN590 or ASTM D975 standard mineral diesel fuels
Cat Bio HYDO™ Advanced Readily biodegradable, EU Flower eco-label certified
Engine Emissions China Stage III Nonroad, and Tier 3/Stage IIIA equivalent
Engine Gross Power (Maximum) - ISO 14396 - Metric 128.8 kW/175 hp (PS)
Net Power (Maximum) - ISO 9249/SAE J1349 (metric) 122 kW/166 hp (PS)
Net Power (Rated) - ISO 9249/SAE J1349 - Metric 122 kW/166 hp (PS)
Net Power - Maximum - 80/1269/EEC 122.0 kW
Net Power - Maximum - ISO 9249/SAE J1349 122.0 kW
Net Power - Rated - 80/1269/EEC 122.0 kW
Net Power - Rated - ISO 9249/SAE J1349 122.0 kW
Operating Weight 20 500-22 500 kg (45,195-49,604 lb)
Operating Weight - With Attachment 20 500 kg-22 500 kg (45,195 lb-49,604 lb)
Weight - One-Piece Boom - Rear Dozer Only 19000.0 kg
Weight - VA Boom - Front and Rear Outriggers 21100.0 kg
Weight - VA Boom - Rear Dozer Only 19650.0 kg
Weight - VA Boom - Rear Dozer, Front Outriggers 20850.0 kg
Weight - Counterweight - Optional (1) 4400.0 kg
Weight - Counterweight - Optional (2) 5400.0 kg
Weight - Counterweight - Standard 3900.0 kg
Weight - One-Piece Boom - Front and Rear Outriggers 20450.0 kg
Weight - One-Piece Boom - Rear Dozer, Front Outriggers 20200.0 kg
Weight - Sticks - Long (2900 mm) 780.0 kg
Weight - Sticks - Medium (2500 mm) 700.0 kg
Weight - Sticks - Short (2200 mm) 650.0 kg
Swing Speed 9.0 r/min
Swing Torque 56.0 kN·m
Maximum Flow - Auxiliary Circuit - High Pressure 250.0 l/min
Maximum Flow - Auxiliary Circuit - Medium Pressure 50.0 l/min
Maximum Flow - Implement/Travel Circuit 350.0 l/min
Maximum Flow - Swing Mechanism 112.0 l/min
Maximum Pressure - Auxiliary Circuit - High Pressure 35000.0 kPa
Maximum Pressure - Auxiliary Circuit - Medium Pressure 18500.0 kPa
Maximum Pressure - Implement Circuit - Heavy Lift 37500.0 kPa
Maximum Pressure - Implement Circuit - Normal 35000.0 kPa
Maximum Pressure - Implement Circuit - Travel Circuit 35000.0 kPa
Maximum Pressure - Swing Mechanism 34000.0 kPa
System 350.0 l
Tank Capacity 220.0 l
Drawbar Pull 112.4 kN
Creeper Speed - 1st Gear 3.0 km/h
Creeper Speed - 2nd Gear 12.0 km/h
Forward/Reverse - 1st Gear 7.0 km/h
Forward/Reverse - 2nd Gear 25.0 km/h
Maximum Gradeability (21 000 kg) 60.2%
Engine Crankcase 15.0 l
Final Drive 2.5 l
Powershift Transmission 2.5 l
Cooling System 37.0 l
Front Steering Axle - Differential 11.0 l
Fuel Tank - Total Capacity 385.0 l
Rear Axle - Housing (Differential) 14.0 l
Standard 11.00-20 (dual pneumatic)
Optional 10.00-20 (dual solid rubber)
Ground Clearance 380.0 mm
Maximum Steering Angle 35°
Minimum Turning Radius - End of One-Piece Boom 9300.0 mm
Minimum Turning Radius - End of VA Boom 7800.0 mm
Minimum Turning Radius - Outside of Tire 6800.0 mm
Oscillation Axle Angle ±9°
Bucket Capacities 0.44 m³-1.57 m³ (0.58 yd3-2.05 yd3)
Maximum Digging Depth 6680.0 mm
Maximum Reach - Ground Level 10320.0 mm
Maximum Travel Speed 25.0 km/h
Blade Roll - Over Height 576.0 mm
Blade Total Height 610.0 mm
Blade Type Radial
Blade Width 2750.0 mm
Maximum Lowering Depth from Ground 130.0 mm
Maximum Raising Height Above Ground 490.0 mm
Exterior Sound - 2000/14/EC 103.0 dB(A)
Operator Sound - 2000/14/EC 74.0 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) 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.
Vibration Levels - Maximum Hand/Arm - ISO 5349:2001 <2.5 m/s² (<8.2 ft/s2)
Vibration Levels - Maximum Whole Body - ISO/TR 25398:2006 <0.5 m/s² (<1.6 ft/s2)
Vibration Levels - Seat Transmissibility Factor - ISO 7096:2000 - Spectral Class EM6 <0.7
1800 599990
Yêu cầu nhanh