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Caterpillar M322C Excavator

Boom/Stick Mobile Excavator Option 1

Max Cutting Height34.2 ft (10 m)
Max Digging Depth20.7 ft (6 m)
Max Loading Height23 ft (7 m)
Max Reach Along Ground32.1 ft (10 m)
Max Vertical Wall Dig Depth14.7 ft (4 m)
Shipping Height of Unit13.1 ft (4 m)
Shipping Length of Unit31 ft (9 m)

Boom/Stick Mobile Excavator Option 2

Max Cutting Height35.2 ft (11 m)
Max Digging Depth22 ft (7 m)
Max Loading Height24 ft (7 m)
Max Reach Along Ground33.4 ft (10 m)
Max Vertical Wall Dig Depth15.9 ft (5 m)
Shipping Height of Unit13.1 ft (4 m)
Shipping Length of Unit31 ft (9 m)

Boom/Stick Mobile Excavator Option 3

Max Cutting Height31.3 ft (10 m)
Max Digging Depth20 ft (6 m)
Max Loading Height20.5 ft (6 m)
Max Reach Along Ground32.6 ft (10 m)
Max Vertical Wall Dig Depth15.7 ft (5 m)
Shipping Height of Unit10.7 ft (3 m)
Shipping Length of Unit31.7 ft (10 m)

Boom/Stick Mobile Excavator Option 4

Max Cutting Height32.1 ft (10 m)
Max Digging Depth21.3 ft (6 m)
Max Loading Height21.2 ft (6 m)
Max Reach Along Ground33.9 ft (10 m)
Max Vertical Wall Dig Depth17 ft (5 m)
Shipping Height of Unit10.8 ft (3 m)
Shipping Length of Unit31.7 ft (10 m)

Bucket

Maximum Bucket Capacity1.7 cu yd (1 cu m)
Minimum Bucket Capacity0.8 cu yd (1 cu m)
Reference Bucket Capacity1.2 cu yd (1 cu m)

Dimensions

Ground Clearance1.2 ft (0 m)
Height - Top of Cab10.5 ft (3 m)
Overall Width9.1 in (23 cm)
Overall Width - Outriggers Down13 ft (4 m)
Tail Swing Radius9.1 ft (3 m)
Upper Structure Clearance4.3 ft (1 m)
Wheelbase9.1 ft (3 m)

Engine

AspirationTurbocharged and Aftercooled
Bore3.9 in (10 cm)
Displacement366 cu in (0 cu m)
Engine ModelCat 3056E ATAAC
ISO 9249164 hp (122 kw)
Maximum Torque - 1,400 rpm512.6 lbs ft
Net Power164 hp (122 kw)
Net Torque512.7 lbs ft
Number of Cylinders6
Power Measured @2000 rpm
Stroke5 in (13 cm)
Torque Measured @1400 rpm

Fuel Tank

Fuel Tank Capacity101.8 gal (385 l)

Hydraulic System

Implement/Travel Circuit92 gpm (348 lpm)
Normal5076 psi
Travel Circuit5076 psi

Operating Specifications

Cooling System Fluid Capacity10.4 gal (39 l)
Engine Oil Capacity4.3 gal (16 l)
Front Diff Fluid Capacity3 gal (11 l)
Fuel Capacity101.8 gal (385 l)
Hydraulic Pump Flow Capacity89.9 gpm (340 lpm)
Hydraulic System Fluid Capacity92.5 gal (350 l)
Hydraulic System Relief Valve Pressure5076.4 psi
Max Steering Angle35 degrees
Operating Weight48060.8 lbs (21,800 kg)
Oscillating Axle Angle18 degrees
Rear Diff Fluid Capacity3.9 gal (15 l)
Tire Size11.00-20

Service Refill Capacities

Cooling10.3 gal (39 l)
Engine Crankcase4.3 gal (16 l)
Front Steering Axle - Differential3 gal (11 l)
Fuel Tank102 gal (386 l)
Hydraulic System - Including Tank92 gal (348 l)
Hydraulic Tank59.4 gal (225 l)
Powershift Transmission0.7 gal (3 l)
Rear Axle - Housing (Differential)3.9 gal (15 l)

Swing Mechanism

Swing Speed10.5 rpm
Swing Torque41525 lbs ft

Tires

Optional10.00-20 dual solid rubber; 18-R 19.5 XF single
Standard11.00-20 dual pneumatic

Transmission

Creeper Speed - 1st Gear2.5 mph (4 kph)
Creeper Speed - 2nd Gear8.1 mph (13 kph)
Forward/Reverse - 1st Gear5.6 mph (9 kph)
Max Travel Speed15.6 mph (25 kph)
Maximum Gradeability62%
Maximum Travel Speed15.5 mph (25 kph)
Number of Forward Gears2
Number of Reverse Gears2
Transmission TypeHydrostatic

Weights

Counterweight8598.1 lbs (3,900 kg)
Dozer Blade1985 lbs (900 kg)
Front and Rear Outriggers (1)50045 lbs (22,700 kg)
Front and Rear Outriggers (2)48940 lbs (22,199 kg)
Outriggers2870 lbs (1,302 kg)
Rear - Dozer Only (1)46300 lbs (21,002 kg)
Rear - Dozer Only (2)45195 lbs (20,500 kg)
Rear - Dozer, Front Outriggers (1)49160 lbs (22,299 kg)
Rear - Dozer, Front Outriggers (2)48060 lbs (21,800 kg)

See all of the Caterpillar M322Cs we have listed for sale.
  • A 2004 Caterpillar M322C From Brandt Tractor LTD for $58,416.00 USD


  • A Caterpillar M322C From H.O. Penn Machinery for $42,000.00 USD






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    39.96250 \\ -83.00610 \\ Columbus \\ PA