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Caterpillar M322C Excavator

Boom/Stick Mobile Excavator Option 1

Max Cutting Height34 ft (10 m)
Max Digging Depth21 ft (6 m)
Max Loading Height23 ft (7 m)
Max Reach Along Ground32 ft (10 m)
Max Vertical Wall Dig Depth15 ft (4 m)
Shipping Height of Unit13 ft (4 m)
Shipping Length of Unit31 ft (9 m)

Boom/Stick Mobile Excavator Option 2

Max Cutting Height35 ft (11 m)
Max Digging Depth22 ft (7 m)
Max Loading Height24 ft (7 m)
Max Reach Along Ground33 ft (10 m)
Max Vertical Wall Dig Depth16 ft (5 m)
Shipping Height of Unit13 ft (4 m)
Shipping Length of Unit31 ft (9 m)

Boom/Stick Mobile Excavator Option 3

Max Cutting Height31 ft (10 m)
Max Digging Depth20 ft (6 m)
Max Loading Height21 ft (6 m)
Max Reach Along Ground33 ft (10 m)
Max Vertical Wall Dig Depth16 ft (5 m)
Shipping Height of Unit11 ft (3 m)
Shipping Length of Unit32 ft (10 m)

Boom/Stick Mobile Excavator Option 4

Max Cutting Height32 ft (10 m)
Max Digging Depth21 ft (6 m)
Max Loading Height21 ft (6 m)
Max Reach Along Ground34 ft (10 m)
Max Vertical Wall Dig Depth17 ft (5 m)
Shipping Height of Unit11 ft (3 m)
Shipping Length of Unit32 ft (10 m)

Bucket

Maximum Bucket Capacity2 cu yd (1 cu m)
Minimum Bucket Capacity1 cu yd (1 cu m)
Reference Bucket Capacity1 cu yd (1 cu m)

Dimensions

Ground Clearance1 ft (0 m)
Height - Top of Cab11 ft (3 m)
Overall Width9 in (23 cm)
Overall Width - Outriggers Down13 ft (4 m)
Tail Swing Radius9 ft (3 m)
Upper Structure Clearance4 ft (1 m)
Wheelbase9 ft (3 m)

Engine

AspirationTurbocharged and Aftercooled
Bore4 in (10 cm)
Displacement366 cu in (5,998 cu cm)
Engine ModelCat 3056E ATAAC
ISO 9249164 hp (122 kw)
Maximum Torque - 1,400 rpm513 lbs ft (695 nm)
Net Power164 hp (122 kw)
Net Torque513 lbs ft (695 nm)
Number of Cylinders6
Power Measured @2000 rpm
Stroke5 in (13 cm)
Torque Measured @1400 rpm

Fuel Tank

Fuel Tank Capacity102 gal (385 l)

Hydraulic System

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

Operating Specifications

Cooling System Fluid Capacity10 gal (39 l)
Engine Oil Capacity4 gal (16 l)
Front Diff Fluid Capacity3 gal (11 l)
Fuel Capacity102 gal (385 l)
Hydraulic Pump Flow Capacity90 gpm (340 lpm)
Hydraulic System Fluid Capacity93 gal (350 l)
Hydraulic System Relief Valve Pressure5076.4 psi
Max Steering Angle35 degrees
Operating Weight48,061 lbs (21,800 kg)
Oscillating Axle Angle18 degrees
Rear Diff Fluid Capacity4 gal (15 l)
Tire Size11.00-20

Service Refill Capacities

Cooling10 gal (39 l)
Engine Crankcase4 gal (16 l)
Front Steering Axle - Differential3 gal (11 l)
Fuel Tank102 gal (386 l)
Hydraulic System - Including Tank92 gal (348 l)
Hydraulic Tank59 gal (225 l)
Powershift Transmission1 gal (3 l)
Rear Axle - Housing (Differential)4 gal (15 l)

Swing Mechanism

Swing Speed10.5 rpm
Swing Torque41,525 lbs ft (56,300 nm)

Tires

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

Transmission

Creeper Speed - 1st Gear3 mph (4 kph)
Creeper Speed - 2nd Gear8 mph (13 kph)
Forward/Reverse - 1st Gear6 mph (9 kph)
Max Travel Speed16 mph (25 kph)
Maximum Gradeability62%
Maximum Travel Speed16 mph (25 kph)
Number of Forward Gears2
Number of Reverse Gears2
Transmission TypeHydrostatic

Weights

Counterweight8,598 lbs (3,900 kg)
Dozer Blade1,985 lbs (900 kg)
Front and Rear Outriggers (1)50,045 lbs (22,700 kg)
Front and Rear Outriggers (2)48,940 lbs (22,199 kg)
Outriggers2,870 lbs (1,302 kg)
Rear - Dozer Only (1)46,300 lbs (21,001 kg)
Rear - Dozer Only (2)45,195 lbs (20,500 kg)
Rear - Dozer, Front Outriggers (1)49,160 lbs (22,299 kg)
Rear - Dozer, Front Outriggers (2)48,060 lbs (21,800 kg)

See all of the Caterpillar M322Cs we have listed for sale.
  • A 2004 Caterpillar M322C From Brandt Tractor LTD for $58,503.00 USD


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






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    39.96250 \\ -83.00610 \\ Columbus \\ PA