Caterpillar 322C L Specs

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Overview

The Caterpillar 322C L is a hydraulic excavator listed in the Heavy Equipment Hub equipment database with structured specifications for comparison, research, and machine selection. Key specification points include engine power of 173 hp, operating weight of 53936 lb, working depth of 13.92 ft, reach of 31.73 ft, capacity of 1.6 yd³ and travel speed of 3.4 mph. This model can be reviewed for excavation, trenching, loading, site preparation, and fleet comparison workflows. Use the full specifications table to compare the Caterpillar 322C L against similar hydraulic excavator models by power, weight, capacity, dimensions, speed, and other technical values.

Key Specifications

Operating Weight
54,740.80
lb

Gross Power
173
hp

Max Digging Depth
13.92
ft

Reference Bucket Capacity
1.60
yd3

Full Specifications

65 specs

Dimensions

Boom/Stick Option (Hex) 1 boom w/ stick R2.0D 2000mm

Boom/Stick Option (Hex) 4 3.90

Ground Clearance 1.55 ft / 0.47 m

Height to Top of Cab 9.81 ft / 2.99 m

Length of Track on Ground 12.57 ft / 3.83 m

Max Cutting Height 36.85 ft / 11.23 m

Max Digging Depth 13.92 ft / 4.24 m

Max Loading Height 25.92 ft / 7.90 m

Max Reach Along Ground 31.73 ft / 9.67 m

Max Vertical Wall Dig Depth 16.31 ft / 4.97 m

Max Vertical Wall Digging Depth 10.67 ft / 3.25 m

Shipping Height Of Unit 10.01 ft / 3.05 m

Shipping Length Of Unit 34.06 ft / 10.38 m

Tail Swing Radius 9.81 ft / 2.99 m

Width To Outside Of Tracks 10.47 ft / 3.19 m

boom w/ stick R2.0D 2000mm 2

boom w/ stick R2.5S 2500mm 3

boom w/ stick R2.95S 2950mm 4

Engine

Bore 4.40 in / 112 mm

Cat 3126B ATAAC HEUI Fuel System Net Power - Eec 80/1269

Engine Make 2236

Engine Model ATAAC 3126B

Fuel Tank Capacity 132 gal / 499.7 L

Gross Power 173 hp / 129.0 kW

Maximum Bucket Capacity 2.50 yd³ / 1.91 m³

Minimum Bucket Capacity 0.70 yd³ / 0.54 m³

Net Flywheel Power 168 hp / 125.3 kW

Net Power - Eec 80/1269 168 hp / 125.3 kW

Net Power - Iso 9249 168 hp / 125.3 kW

Net Power - Sae J1349 166 hp / 123.8 kW

Operating Weight 54,741 lb / 24,830 kg

Operating Weight - Standard Undercarriage 53,352 lb / 24,200 kg

Reference Bucket Capacity 1.60 yd³ / 1.22 m³

Stroke 5 in / 127 mm

Swing Drive 2.10 deg

Hydraulics

B1 Family Bucket Cylinder - Bore 4.80 in / 122 mm

B1 Family Bucket Cylinder - Stroke 40.60 in / 1,031 mm

Boom Cylinder - Bore 5.20 in / 132 mm

Boom Cylinder - Stroke 51.40 in / 1,306 mm

D Family Bucket Cylinder - Bore 5.90 in / 150 mm

D Family Bucket Cylinder - Stroke 46 in / 1,168 mm

Engine Oil 9 gal / 34.1 L

Main Implement System - Maximum Flow (2x) 58.10 gal/min / 219.9 L/min

Maximum Pressure - Equipment 4,980 psi / 343.4 bar

Maximum Pressure - Swing 3,553 psi / 245.0 bar

Maximum Pressure - Travel 4,980 psi / 343.4 bar

Pilot System - Maximum Flow 9.50 gal/min / 36.0 L/min

Pilot System - Maximum Pressure 568 psi / 39.2 bar

S Family Bucket Cylinder - Bore 5.20 in / 132 mm

S Family Bucket Cylinder - Stroke 43.90 in / 1,115 mm

Other

Brakes SAE J1026 APR90

Cab/Fogs 1,356

Cooling System 10 gal / 37.9 L

Final Drive - Each 1.3

Hydraulic System - Including Tank 64.70 gal / 244.9 L

Maximum Drawbar Pull 50,132 lb / 22,739 kg

Maximum Travel Speed 3.40 mph / 5.5 km/h

Optional (1) 24

Optional (2) 28

Standard With Long Undercarriage - Triple Grouser 32

Track 1

Undercarriage

Drawbar Pull 50,132 lb / 22,740 kg

Max Travel Speed 3.42 mph / 5.5 km/h

Shoe Size 31.50 in / 800 mm

Track Gauge 8.50 ft / 2.59 m

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Frequently Asked Questions

What is the operating weight of the Caterpillar 322C L? +

The Caterpillar 322C L has an operating weight of 54,741 lb (24,830 kg). This places it in a class suited for hydraulic excavator applications where ground pressure and transport weight are key considerations.

How powerful is the Caterpillar 322C L engine? +

The Caterpillar 322C L produces 173 hp (129.0 kW) of engine power. This output is typical for its weight class and designed to handle demanding Hydraulic Excavator work cycles efficiently.

What is the maximum digging depth of the Caterpillar 322C L? +

The Caterpillar 322C L has a maximum digging depth of 13.92 ft (4.24 m). This makes it suitable for trenching, foundation work, and other excavation tasks requiring vertical reach.

What is the maximum reach of the Caterpillar 322C L? +

The Caterpillar 322C L has a maximum reach along the ground of 31.73 ft (9.67 m), allowing it to work effectively across wide areas without repositioning.

What is the travel speed of the Caterpillar 322C L? +

The Caterpillar 322C L has a maximum travel speed of 3.4 mph (5.5 km/h), enabling efficient movement between work areas on the job site.

How does the Caterpillar 322C L compare to similar Hydraulic Excavator models? +

You can compare the Caterpillar 322C L side by side with any other model using the Heavy Equipment Hub compare tool. Key comparison points include engine power, operating weight, digging depth, hydraulic flow, and overall dimensions.