Articulated trucks
-1.webp)
Dozers
-1-1.png)
Backhoe Loaders
Hydraulic Mining Shovels
ELECTRIC POWER
MARINE POWER SYSTEMS
INDUSTRIAL
OIL AND GAS
US
METRIC
M322D2
OVERVIEW
BENEFITS
-
Use Less Fuel
- Auto Engine Speed Control and Eco Mode lower your fuel bill without impacting your productivity.
-
Easy to Service
- Reduce owning and operating costs with quick, easy-to-do maintenance.
-
More versatility
- Flexible machine configurations and a variety of attachments allow you to customize your machine your machine to fit your needs.
FEATURES AT A GLANCE
BUILT TO PERFORM
- Cat C7.1 engine meets EU Stage IIIA, U.S. EPA Tier 3equivalent emission standards and meets China Nonroad III emission standards.
- Engine fuel system designed to manage world-wide fuel quality and provide outstanding low fuel consumption during both working and traveling applications.
- One-Touch Low Idle Control. The Automatic Engine Speed Control reduces engine speed if no operation is performed, reducing fuel consumption and sound levels.
- Constant Power Strategy, providing a quick response to changing loads, while delivering the same amount of power.
- Choice of various booms and sticks provides the right balance of reach and digging forces for all applications.
- Dedicated Swing Pump allows faster and smoother combined movements when using the implements while swinging.
EXPAND YOUR CAPABILITIES
- Multiple configurations meet all your applications needs, with a choice of booms, sticks, blade and/or stabilizer undercarriages.
- Highly mobile, the M322D2 can travel up to 25 km/h.
- Standard one-way high pressure hydraulics allow customers to install attachments like hammers without adding other lines.
- Ten hydraulic pump flow and pressure settings can be preset within the monitor allowing quicker and easier attachment changes.
- A lifting eye into the bucket linkage, the heavy lift mode and the overload warning signal allow operators to safely lift heavy loads.
- Wide range of Cat attachments to handle any job at hand.
OPERATOR COMFORT AND SAFETY
- ROPS cab structure and Operator Protective Structure (top and front guards) are available.
- Ergonomically designed cab with controls kept to a minimum, conveniently located and easy to operate.
- The optional air-suspension seat, with automatic weight adjustment and heated cushions enhance comfort and productivity.
- Safety is enhanced by the all-round visibility provided by large glass areas and skylight and the standard rear-mounted camera image displayed on the full color monitor.
- Low sound levels, as a result of the variable fan speed and remote cooling system enabling the machine to be used in noise sensitive areas like urban areas.
LOWER MAINTENANCE COSTS
- 500 hours fuel filter replacement (reduced to 250 hours if fuel quality is sub-standard) allows reduced maintenance cost.
- All daily maintenance points are accessible from ground level.
- Clean design, with colored and numbered electrical wires, protected by thick braiding for ease of service.
- Greasing points are centralized and kept to a minimum.
- Cat XT™-6 ES hoses are resistant and durable, which reduce the risk of leaks that can reduce the performance of the machine.
- Rigidity and long life with effective transmission protection and heavy duty axle.
- Standard heavy duty batteries for improved cold start capability
INTEGRATED CAT TECHNOLOGIES
- Cat technology solutions increase production and minimize operating costs. Link technologies wirelessly connect you to your job site, providing machine location, hours, fuel usage, idle timeand event codes.
SPECIFICATIONS
- Engine Model Cat C7.1
- Net Power 122kW
- Bore 105mm
- Stroke 135mm
- Displacement 7.01l
- Maximum Torque - 1,400 rpm 868N·m
- Ratings 2000r/min
- Power (Maximum) - ISO 14396 at 2,000 rpm 128.8kW
- Engine Gross Power (Maximum) - ISO 14396 128.8kW
- Power (Maximum) - ISO 9249 at 1,700 rpm 122kW
- Emission Standards China Stage III Nonroad, U.S. EPA Tier 3/EU Stage IIIA equivalent emission standards
- Number of Cylinders 6
- Weight - VA Boom - Rear Dozer Only 19650kg
- Weight - VA Boom - Front and Rear Outriggers 21100kg
- Weight - One-Piece Boom - Rear Dozer Only 19000kg
- Operating Weight - With Attachment 20 500 kg-22 500 kg (45,195 lb-49,604 lb)
- Operating Weight 20 500-22 500 kg (45,195-49,604 lb)
- Weight - VA Boom - Rear Dozer, Front Outriggers 20850kg
- Swing Speed 9.0r/min
- Swing Torque 56kN·m
- Maximum Pressure - Implement Circuit - Travel Circuit 35000kPa
- Maximum Flow - Auxiliary Circuit - Medium Pressure 50l/min
- Maximum Pressure - Implement Circuit - Heavy Lift 37500kPa
- Maximum Pressure - Swing Mechanism 34000kPa
- Maximum Pressure - Implement Circuit - Normal 35000kPa
- Maximum Flow - Swing Mechanism 112l/min
- System 350l
- Maximum Pressure - Auxiliary Circuit - High Pressure 35000kPa
- Maximum Flow - Auxiliary Circuit - High Pressure 250l/min
- Maximum Flow - Implement/Travel Circuit 350l/min
- Tank Capacity 220l
- Maximum Pressure - Auxiliary Circuit - Medium Pressure 18500kPa
- Drawbar Pull 112.4kN
- Creeper Speed - 1st Gear 3.0km/h
- Forward/Reverse - 1st Gear 7.0km/h
- Maximum Gradeability (21 000 kg) 60.2%
- Forward/Reverse - 2nd Gear 25.0km/h
- Creeper Speed - 2nd Gear 12.0km/h
- Engine Crankcase 15l
- Final Drive 2.5l
- Powershift Transmission 2.5l
- Rear Axle - Housing (Differential) 14l
- Cooling System 37l
- Front Steering Axle - Differential 11l
- Fuel Tank - Total Capacity 385l
- Standard 11.00-20 (dual pneumatic)
- Ground Clearance 380mm
- Minimum Turning Radius - End of One-Piece Boom 9300mm
- Minimum Turning Radius - End of VA Boom 7800mm
- Minimum Turning Radius - Outside of Tire 6800mm
- Oscillation Axle Angle ±9°
- Maximum Steering Angle 35°
- Bucket Capacities 0.44 m³-1.57 m³ (0.58 yd3-2.05 yd3)
- Maximum Reach - Ground Level 10320mm
- Maximum Digging Depth 6680mm
- Maximum Travel Speed 25km/h
- Optional 10.00-20 (dual solid rubber)
- Net Power - Rated - ISO 9249/SAE J1349 122kW
- Weight - Counterweight - Standard 3900kg
- Net Power - Rated - 80/1269/EEC 122kW
- Weight - Counterweight - Optional (2) 5400kg
- Weight - Counterweight - Optional (1) 4400kg
- Engine Gross Power (Maximum) - ISO 14396 - Metric 128.8 kW/175 hp (PS)
- Net Power - Maximum - ISO 9249/SAE J1349 122kW
- Net Power (Rated) - ISO 9249/SAE J1349 - Metric 122 kW/166 hp (PS)
- Operator Sound - 2000/14/EC 74dB(A)
- Vibration Levels - Maximum Whole Body - ISO/TR 25398:2006 <0.5 m/s² (<1.6 ft/s2)
- 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
- Vibration Levels - Seat Transmissibility Factor - ISO 7096:2000 - Spectral Class EM6 <0.7
- Weight - One-Piece Boom - Front and Rear Outriggers 20450kg
- Weight - Sticks - Long (2900 mm) 780kg
- Blade Width 2750mm
- Maximum Raising Height Above Ground 490mm
- Exterior Sound - 2000/14/EC 103dB(A)
- Weight - Sticks - Medium (2500 mm) 700kg
- Blade Type Radial
- Maximum Lowering Depth from Ground 130mm
- Weight - One-Piece Boom - Rear Dozer, Front Outriggers 20200kg
- Blade Roll - Over Height 576mm
- Vibration Levels - Maximum Hand/Arm - ISO 5349:2001 <2.5 m/s² (<8.2 ft/s2)
- Weight - Sticks - Short (2200 mm) 650kg
- Note *Not available in all markets. Available only for Africa, Middle East and Eurasia. Please contact your Cat dealer for details.
- Net Power - Maximum - 80/1269/EEC 122kW
- Cab/ROPS* ROPS (Rollover Protective Structure) offered by Caterpillar meets ROPS criteria ISO 12117-2:2008
- Engine Emissions China Stage III Nonroad, and Tier 3/Stage IIIA equivalent
- Net Power (Maximum) - ISO 9249/SAE J1349 (metric) 122 kW/166 hp (PS)
- Blade Total Height 610mm
- Cab/Sound Levels Meets appropriate standards as listed in “Sound Performance”
- Cab - FOPS Cab with FOPS (Falling Object Protective Structure) meets FOPS criteria ISO 10262:1998 and SAE J1356:2008
PRODUCT BROCHURES AND MORE ARE READY TO DOWNLOAD!
Caterpillar product brochures and other informational documents are available for your growing business.
RELATED PRODUCTS
302.7 CR
Excavators
- Net Power17.6kW
- Engine ModelC1.1 Turbo
- Net Power - 2,400 rpm - ISO 9249, 80/1269/EEC17.6kW
Tools and Expert Help At Every Turn
Find Dealer > Payment Calculator > Rental Options > Used Options >MEDIA GALLERY
